For generations, the conversation about paying for college has followed a familiar, often stressful, script. It usually involves filling out the Free Application for Federal Student Aid (FAFSA), holding your breath while checking scholarship portals, and maybe having a tense conversation with your parents about taking out loans. This ritual has become so deeply embedded in American culture that it feels almost like a rite of passage—a stressful, confusing, and often demoralizing hurdle that stands between a student and their dreams.
The numbers tell a stark story. According to the Federal Reserve, Americans collectively owe nearly $1.8 trillion in student loan debt. That’s trillion with a T. The average borrower leaves school with nearly $30,000 in debt. But averages hide the extremes. Some students graduate with six figures in loans, owing more than the price of a house in many parts of the country. They carry this weight for decades, watching interest accumulate, delaying life milestones, and wondering if the degree was worth the cost.
But what if the entire financial model was flipped on its head? What if, instead of paying for college before you get a job, you paid for it after—and only in proportion to what you actually earn? What if the cost of your education flexed with your life circumstances, shrinking when you hit hard times and growing only when you could comfortably afford it?
This isn’t a hypothetical question from an economics class anymore. It’s not a fantasy dreamed up by policy wonks or a plot point in a futuristic novel. Across the country, a handful of universities are piloting a radical new approach called Income-Share Agreements (ISAs) . Under these models, students can attend class with little to no upfront cost. In exchange, they agree to pay a fixed percentage of their future salary for a set number of years after graduation.
It sounds simple, but the ripple effects are shaking up the world of higher education finance. Let’s break down how these “pay-percentage” plans work, who they help, the big questions economists are trying to answer, and what this could mean for the future of an entire generation of students.
The $50,000 Question: Why Change the Way We Pay for College?
To understand why universities are experimenting with ISAs, you have to look at the problem with the current system. For decades, the primary tools for paying for college have been savings, grants, scholarships, and federal student loans. This system was built in the mid-20th century, when college was more affordable, state funding was robust, and the economy rewarded a bachelor’s degree with a stable, well-paying job that often lasted forty years with the same company.
That world no longer exists.
The Rising Cost of College
Let’s look at the numbers, because they’re shocking. In 1980, the average cost of tuition, fees, room, and board at a four-year public university was about $10,000 per year when adjusted for inflation. Today, that same education costs more than $25,000 per year at public universities and well over $50,000 at private institutions. That’s more than double the cost, even after accounting for inflation.
Why has college become so expensive? There’s no single answer. State funding for higher education has been cut dramatically over the past forty years. When states reduce their support, universities raise tuition to make up the difference. At the same time, universities have expanded their offerings—more student services, better facilities, more administrative support—all of which cost money. The result is a system where the price tag keeps climbing, and families keep borrowing to keep up.
The Debt Trap Explained Simply
The issue? Student loan debt in the U.S. has ballooned into a crisis that affects nearly every aspect of young people’s lives. Stories of graduates drowning in six-figure debt while working entry-level jobs have become painfully common. But let’s put a human face on those numbers.
Think about a student named Jasmine. She comes from a middle-class family. They make too much money for her to qualify for significant financial aid, but they don’t make enough to simply write a check for tuition. Jasmine takes out loans to attend a good university, majoring in something she loves—let’s say journalism. She graduates with $45,000 in debt. But the journalism industry is struggling, and her first job pays $32,000 a year. That’s above minimum wage, but after taxes, rent, food, and her loan payment, there’s almost nothing left. She can’t save for a car. She can’t think about buying a house. She certainly can’t take an unpaid internship that might advance her career. She’s trapped.
This creates a weird contradiction: you are supposed to go to college to get a good job, but sometimes the debt from that education makes it impossible to build wealth afterward. It’s like being given a car but having to pay so much for the tires that you can never afford gas.
The Interest Problem
One of the cruelest aspects of student loans is how interest works. When Jasmine graduates with $45,000 in loans at a 5% interest rate, her loans accrue about $2,250 in interest in the first year alone. If her monthly payment is $400, that’s $4,800 per year. But $2,250 of that goes to interest, meaning only $2,550 actually reduces her principal balance. She’s paying almost half of her payment just to cover interest, making very little progress on the actual debt she owes.
This is why some borrowers make payments for years and still owe nearly as much as they originally borrowed. The interest keeps piling up, especially if they have to use forbearance or income-driven repayment plans that don’t cover the full interest each month. It’s a system that can feel designed to keep people in debt forever.
The Mismatch of Incentives
This is where the universities introduce income-share tuition models conversation begins. Schools are looking for a way to align their success with the student’s success. Under the old system, the incentives are actually misaligned.
If a student takes out a traditional bank loan, the bank gets its money back whether the student graduates or drops out, whether they become a doctor or a barista. The bank doesn’t care about the student’s outcome; they care about the interest rate and the collateral. If a student takes federal loans, the government gets its money back (eventually, through garnishment if necessary) regardless of the student’s career success.
But what about the university? They get their tuition money on day one. Whether Jasmine becomes a successful journalist or drops out after two years to work at a coffee shop, the university already has her tuition dollars in the bank. There’s no financial incentive for them to ensure she succeeds after graduation. In fact, there’s a perverse incentive to enroll as many students as possible, regardless of their chances of graduating, because each enrollment brings in revenue.
With an ISA, the university only gets paid if the student gets a good job. Suddenly, the university has skin in the game. They want Jasmine to succeed because their revenue depends on it. This single shift—tying payment to outcome—changes everything.
A Story of Two Students: Maya and Carlos
To really understand how this works in real life, let’s follow two imaginary students through their college journeys. Their stories will help us see the practical differences between the old model and the new.
Maya’s Traditional Path
Imagine Maya. Maya’s family has been planning for her college education since she was born. Her parents set up a 529 savings plan when she was a baby, and every birthday and holiday, relatives contributed. Maya is a focused, organized person. She’s always known what she wanted: she wants to be a civil engineer. She loves the idea of building bridges and designing safe water systems.
Maya’s hard work pays off. She gets a scholarship that covers half her tuition at a solid state university. Between the scholarship and her family’s savings, she can cover the rest without loans. She has a clear path. She knows exactly what her degree will cost, she knows what civil engineers typically earn, and she can plan her finances with confidence.
For Maya, the traditional route makes sense. She can calculate her costs and project her future earnings. There’s relatively little uncertainty. She’s an exception, though—most students don’t have this level of clarity or this level of family support.
Carlos’s Crossroads
Now meet Carlos. Carlos is the first in his family to go to college. His parents work hard—his mom is a home health aide, his dad works in warehouse logistics—but they don’t have savings for college. They have wisdom, love, and support to offer, but not money.
Carlos is smart. He graduated in the top 15% of his high school class. He’s curious and creative. He loves tinkering with computers, but he also enjoys art and graphic design. He’s considering computer science, but he’s not 100% sure. He’s heard that computer science pays well, but he also knows that graphic design is his passion.
The idea of taking out $40,000 in loans is terrifying to him. He lies awake at night doing the math in his head. If he borrows $40,000, the monthly payment might be $400 or $500. He doesn’t know anyone who has that kind of spare money. What if he picks the “wrong” major and can’t find a high-paying job? What if there’s a recession when he graduates? What if he gets sick? With a traditional loan, none of that matters. He’d still owe that $40,000, plus interest. The debt would follow him forever, like a shadow he couldn’t escape.
His parents want to help, but they don’t understand the financial aid forms. The FAFSA is confusing even to people who grew up here and speak English as their first language. For Carlos’s parents, who immigrated when he was young, the forms might as well be written in another language entirely.
The Information Gap
Carlos also faces an information gap that Maya doesn’t. Maya’s parents went to college. They understand how financial aid works. They know the difference between subsidized and unsubsidized loans. They can help Maya navigate the system.
Carlos’s parents love him and want the best for him, but they can’t help with the financial aid process. They don’t know what questions to ask. They don’t know what a reasonable loan payment looks like. They don’t know how to compare financial aid offers from different schools. Carlos is essentially on his own, trying to make decisions that will affect the next thirty years of his life, with no roadmap and no guide.
This information gap is one of the hidden ways that inequality persists across generations. It’s not just about money—it’s about knowledge, about social capital, about knowing how the system works. ISAs can’t solve this problem entirely, but by simplifying the financial decision, they can make it easier for students like Carlos to make good choices.
A New Door Opens
Under the new ISA programs being piloted, Carlos gets a different option. During a college fair, he stops at a booth for a university that’s trying this new model. The representative explains it simply.
“Come to school,” she says. “Pay nothing upfront. After you graduate, if you earn over a certain amount—say, $40,000 a year—you’ll pay us 5% of your income for 10 years. If you earn less than that threshold in any given year, you pay nothing. If you lose your job, payments pause. And there’s a cap—you’ll never pay more than a certain total amount, even if you become a millionaire.”
Carlos is stunned. He asks questions, waiting for the catch. There has to be a catch, right?
The representative explains that it’s not a loan, so there’s no interest. It’s not debt, exactly. It’s an agreement to share a portion of his future success. The university is betting on him. If he succeeds, they succeed. If he struggles, they struggle with him.
This changes everything for Carlos. The risk is no longer solely on his shoulders; the university shares it. For the first time, college feels possible. For the first time, it feels like someone believes in him enough to invest in his future.
How Do Income-Share Agreements Actually Work?
When we talk about income-share agreements explained, it’s important to strip away the financial jargon. At its core, an ISA is a contract. It’s not a loan, so it doesn’t accrue interest like a credit card. It’s more like an investment. Think of it like this: if a venture capitalist invests in a startup company, they don’t charge the company interest. Instead, they take a percentage of the profits if the company succeeds. If the company fails, they lose their investment.
An ISA is similar. The university (or an investment partner) provides the funding for the student’s education. If the student goes on to have a successful career, they share a small portion of their income with the university. If the student struggles financially, the university gets less or nothing.
Here are the moving parts that make up these contracts. Understanding these details is crucial because they determine whether an ISA is a good deal or a bad deal for a particular student.
The Funding Period
This is the time the student is in school. The ISA provider (in this case, the university or a partner organization) pays for the student’s tuition and fees. Sometimes they also cover books and living expenses, though that’s less common. During this time, the student pays nothing. They can focus on their studies without the stress of working multiple jobs or worrying about how to make ends meet.
This period can be transformative. Students who aren’t working 30 hours a week have more time to study, to participate in internships, to join clubs, to build relationships with professors. All of these things increase their chances of success after graduation.
Research shows that students who work more than 15-20 hours per week have lower grades and lower graduation rates. They’re simply too tired and too stretched to fully engage with their education. By removing the need to work long hours, ISAs can improve academic outcomes even before graduation.
The Income Threshold
This is the safety net. Graduates don’t have to pay a dime until they are earning above a certain floor. This floor is usually set somewhere between $20,000 and $40,000 per year, depending on the program and the cost of attendance.
Think about what this means in practice. If you graduate during a recession and can’t find a job in your field, you might work as a server or a retail associate while you keep looking. You might earn $25,000 that year. If your threshold is $30,000, you pay nothing. Your obligation pauses until your income rises.
If you decide to go back to graduate school and you’re living on a small stipend, you pay nothing. If you take time off to raise children or care for a sick family member, you pay nothing. If you become disabled and can’t work, you pay nothing.
This feature alone makes ISAs dramatically different from loans. With a loan, you have to pay regardless of your circumstances. If you can’t pay, your credit is damaged, you face collection calls, and the debt grows through fees and interest. With an ISA, payments only happen when you have the ability to pay.
The Payment Percentage
This is the slice of your income you agree to share. It usually ranges from 2% to 10% of your gross income, depending on your major and how much funding you received.
Why does the percentage vary by major? Because different majors lead to different earning potentials. A student studying computer science, who will likely earn a high salary, might agree to pay 5% of their income for 10 years. A student studying elementary education, who will likely earn a more modest salary, might agree to pay 3% for a longer period. The goal is to make the total amount paid roughly proportional to what the student can afford.
This is where the math matters. If you earn $50,000 a year and you’re paying 5%, that’s $2,500 per year, or about $208 per month. That’s manageable for most professionals. If you earn $100,000, you’re paying $5,000 per year—more money, but also more affordable relative to your income.
The Payment Cap
This is the maximum amount you will ever pay. Even if you become a billionaire, you stop paying after you’ve hit that cap. The cap is usually a multiple of the original amount funded—for example, 1.5 or 2 times the tuition cost.
Let’s say Carlos received $40,000 in funding through an ISA with a 2x cap. That means he will never pay more than $80,000 total, no matter how successful he becomes. If his payments over 10 years add up to $75,000, he stops paying when he hits the cap, even if the 10-year term isn’t up yet.
This protects high earners from paying indefinitely. It also ensures that the total cost is predictable and bounded.
The Payment Term
This is how long you agree to pay. It’s usually a set number of years (like 10 years), but if you hit the payment cap early, the term ends sooner. If you have low-earning years, the term might extend because you’re not making payments during those periods, but most ISAs have a maximum term (often 15 or 20 years) after which the obligation ends regardless.
This creates a clear timeline. You know that at most, you’ll be paying for a certain number of years. After that, your obligation is done, and 100% of your income is yours to keep.
The Verification Process
One practical question about ISAs is how the university verifies your income. After all, if payments are based on what you earn, the university needs a way to know what you’re earning.
Most ISA programs require graduates to self-report their income annually, with the option for the university to verify through tax returns or payroll data. Some programs connect directly to payroll systems, automatically calculating and deducting payments. Others rely on annual certifications, similar to how income-driven repayment plans work for federal loans.
There are privacy concerns here, of course. Graduates may not want their university to have ongoing access to their financial information. Good ISA programs address these concerns with clear privacy policies and multiple verification options.
The Psychology of Debt vs. ISA
Beyond the math, there’s a psychological difference between ISAs and traditional loans that’s worth exploring. Money isn’t just numbers on a page—it’s emotional. It affects how we feel about ourselves, our choices, and our futures.
The Weight of Debt
When Jasmine, our journalism graduate, looks at her loan balance, she sees a number that feels overwhelming. $45,000. It’s more money than she’s ever seen in her life. Every month, she sends a check to a faceless company, and the balance barely seems to move. Most of her payment goes to interest in the early years. She feels like she’s running on a treadmill, working hard but getting nowhere.
This weight affects her decisions. She turns down a low-paying but meaningful job at a nonprofit because she can’t afford the pay cut. She stays in a city she doesn’t love because that’s where the jobs are. She postpones grad school, postpones buying a home, postpones starting a family. The debt isn’t just a financial obligation—it’s a force that shapes her entire life.
Research bears this out. Studies show that student loan debt delays marriage, homeownership, and even childbearing. Young people with significant debt make different life choices than those without. They’re more risk-averse, less likely to start businesses, less likely to take jobs that don’t pay well but offer other rewards.
The Scarcity Mindset
Psychologists have studied what happens when people experience financial scarcity. It changes how they think. When you’re constantly worried about money, you have less mental bandwidth for everything else. You make worse decisions. You’re more focused on immediate problems and less able to plan for the future.
This is called the “scarcity mindset,” and it’s one of the hidden costs of debt. Jasmine isn’t just paying $400 per month—she’s also paying in cognitive load, in stress, in the mental energy she spends worrying about money instead of focusing on her job, her relationships, her health.
The Freedom of Shared Risk
Now think about Carlos under an ISA. When he looks at his obligation, he sees a percentage, not a fixed number. He knows that if he struggles, his payments will be small or zero. He knows that if he succeeds, he’ll pay more, but he’ll also have more money left over.
This changes his psychology. He feels more free to take risks. Maybe he takes that low-paying job at a startup because he believes in the mission and thinks it could lead to bigger things. Maybe he moves to a city he loves, even if the job market there is a bit tighter. Maybe he goes to grad school because he knows his payments will pause while he’s studying.
The ISA aligns with his life in a way that debt doesn’t. It flexes and adapts. It doesn’t demand a fixed payment regardless of circumstances. It feels more like a partnership and less like a burden.
The Identity Question
There’s also an identity component. When you have debt, you’re a debtor. That’s a label that carries weight. When you have an ISA, you’re a partner in an investment. The language matters. It shapes how you see yourself and your relationship with your alma mater.
Some graduates with ISAs report feeling more connected to their universities. They see the ongoing relationship as a reminder of the education they received and the opportunities it created. They’re more likely to stay involved, to mentor current students, to give back in non-financial ways. This is speculation at this point—we don’t have good data on how ISA graduates feel about their universities compared to loan graduates—but it’s an interesting possibility.
Pilot Programs: Where Is This Happening?
The idea of ISAs isn’t entirely new—it’s been floated by economists for decades, and some forms of income-based repayment have existed in federal loan programs. But the idea of universities directly offering ISAs as an alternative to loans is relatively new. Several institutions are now acting as laboratories for this financial experiment.
The Coding Bootcamp Model
Before universities got involved, coding bootcamps were the real pioneers of ISAs. These intensive programs, which teach programming skills in a matter of months rather than years, began offering ISAs as a way to attract students who couldn’t afford upfront tuition.
The logic was simple: coding bootcamps promised high-paying tech jobs. If they delivered on that promise, students could afford to pay a percentage of their new salaries. If they didn’t deliver, students wouldn’t pay. This forced bootcamps to focus intensely on job placement and career support. A bootcamp with a poor job placement record would quickly go out of business because no one would sign up for their ISA.
This model proved successful enough that traditional universities started paying attention. Lambda School (now Bloom Institute of Technology) became one of the best-known examples, offering ISAs to thousands of students. Their model inspired discussions in higher education about whether similar approaches could work for traditional degrees.
University Pilot Programs
Today, several colleges and universities are experimenting with ISAs in various forms. Some are using them to fill specific gaps in financial aid packages.
For example, a small liberal arts college might tell a student, “You’ve got grants covering 70% of your cost. You’ve got work-study covering another 10%. For the remaining 20%, instead of a private loan with high interest rates, we offer an ISA.” This allows the student to avoid private loans entirely.
Other schools are targeting specific programs with clear earning potential. Nursing, computer science, engineering, and business programs are natural fits for ISAs because graduates tend to find well-paying jobs quickly. The risk to the university is lower, so they can offer favorable terms.
However, some schools are expanding ISAs to the liberal arts. This is a bolder move. A philosophy major might take longer to find a high-paying job, or might never earn as much as an engineer. But universities are betting that critical thinking and communication skills are valuable in the long run, and that philosophy graduates will eventually earn good incomes—just maybe not right away.
Purdue University’s “Back a Boiler” Program
One of the most closely watched experiments is Purdue University’s “Back a Boiler” program. Launched in 2016, it was one of the first major university-led ISA programs at a large public institution.
Under Back a Boiler, students can receive funding in exchange for agreeing to pay a percentage of their future income for a set number of years. The program is optional and targeted at students who have unmet financial need after grants, scholarships, and federal loans.
Purdue has been transparent about the program’s performance, publishing data on who participates, how much they earn, and how much they pay. This transparency is valuable for researchers and for other institutions considering similar programs.
Early data from Purdue shows that ISA participants tend to be older, more likely to be first-generation students, and more likely to be Pell Grant recipients than the general student population. In other words, the program is reaching the students it’s designed to help.
Other Institutional Experiments
Several other institutions have launched ISA programs or announced plans to do so:
- Clarkson University offers ISAs through its “Clarkson Commitment” program, targeting students in high-demand fields.
- Lackawanna College in Pennsylvania offers ISAs for students in specific workforce development programs.
- The University of Utah has explored ISAs for professional programs.
- Colorado Mountain College offers ISAs for students in career and technical education programs.
Each of these programs is structured slightly differently, reflecting the unique circumstances of the institution and the students they serve. This variation is useful—it creates a natural experiment, allowing researchers to see what works and what doesn’t.
International Experiments
The United States isn’t alone in exploring ISAs. Other countries are watching these experiments closely and adapting them to their own contexts.
In Australia, the higher education system has long had income-contingent loans through the government. Students don’t pay upfront; instead, they pay a percentage of their income through the tax system once they earn above a threshold. This is essentially a government-run ISA system. The Australian model has been studied extensively and has inspired similar systems in the UK and other countries.
Some developing countries are exploring ISAs as a way to fund education for students who lack access to traditional banking systems. If you don’t have a credit history or collateral, you can’t get a loan. But you can sign an ISA, because it doesn’t depend on your past—it depends on your future.
In Kenya, a company called Lendable (now part of MFS Africa) has experimented with ISAs for students seeking vocational training. In Brazil, some private universities have explored income-share models. These international experiments provide valuable data on how ISAs work in different cultural and economic contexts.
The Economist’s Notebook: Watching the Experiment Unfold
This is where we get to the part about education economists are closely monitoring long-term repayment sustainability. To an economist, an ISA is fascinating because it changes incentives in ways that could either fix the higher education system or create entirely new problems.
The Upside for Students
From a student’s perspective, an ISA is a form of insurance. It protects you against a worst-case scenario. If you graduate during a recession and can’t find a job, you aren’t drowning in debt. If you choose a career that’s meaningful but not highly paid, you aren’t penalized for that choice.
This safety net might actually encourage students to take more risks—and risk-taking is often where innovation happens. A student who isn’t burdened by debt might start a nonprofit, join a small startup, or become an artist. These are the kinds of choices that enrich our culture and economy, but they’re hard to make when you have $500 monthly loan payments.
Economists call this “risk-taking behavior” and it’s generally seen as positive for economic growth. When people are willing to try new things, start new businesses, and enter new fields, the economy becomes more dynamic and innovative. By reducing the downside risk of educational investments, ISAs might encourage more of this beneficial risk-taking.
The Questions Economists Are Asking
However, the economists squinting at the spreadsheets are looking for the “bugs” in the system. They are asking tough questions that don’t have easy answers.
Will universities become “tracking” systems?
If the university only gets paid when graduates earn a lot, will they push all students toward high-paying majors like finance and engineering? What happens to the philosophy or history departments? What happens to students who want to study poetry or art history?
This is a real concern. If universities become purely vocational, focused only on immediate earning potential, we might lose something valuable. A healthy society needs poets and philosophers, not just engineers and programmers. But if ISAs become the dominant funding model, those fields could become accessible only to wealthy students who don’t need funding, creating a class divide in the humanities.
Some economists worry about a “mission drift” where universities abandon their broader educational mission in pursuit of financial returns. If a university’s revenue depends on graduate earnings, they might start making decisions based on what pays rather than what’s important for students to learn.
What about the high-earners?
A software engineer who signs an ISA might end up paying significantly more than they would have under a traditional loan. Is that fair? The argument is that they are paying for the “insurance” they didn’t end up needing, which helps fund the program for those who struggled.
This is essentially a cross-subsidy. High earners subsidize low earners. Some people see this as a feature—it’s a form of social solidarity, where those who benefit most from their education help support those who benefit less. Others see it as a bug—why should a successful software engineer pay more for the same education just because they’re successful?
The fairness question is complicated. In a traditional loan system, everyone pays the same amount plus interest. In an ISA system, payments vary based on outcomes. Which is fairer? It depends on your philosophy. If you believe people should pay in proportion to what they get out of their education, then ISAs make sense. If you believe people should pay for what they consume regardless of outcomes, then loans make more sense.
Is it sustainable for universities?
If a school has a bad run of graduates—maybe a recession hits, or they experiment with a new major that doesn’t pan out in the job market—they could lose money. Can universities afford to lose money on a class of students?
This is the sustainability question that economists are most focused on. Universities aren’t venture capital funds. They have fixed costs—salaries, buildings, utilities—that need to be paid regardless of how much money comes in from ISAs. If a university commits too heavily to ISAs and then has several years of low graduate earnings, they could face serious financial trouble.
Some universities are managing this risk by partnering with outside investors. A financial firm provides the upfront money for the ISA, and the university provides the education. The firm takes the risk, but they also take most of the upside. This protects the university’s finances but raises questions about whether a profit-driven firm should be invested in students’ lives.
What about adverse selection?
In insurance terms, “adverse selection” happens when the people who most need insurance are the ones most likely to buy it. With ISAs, students who expect to have low earnings are most attracted to the model. Students who expect to have high earnings might prefer loans, because they’ll pay less overall.
If too many low-earning students choose ISAs and too many high-earning students choose loans, the ISA pool becomes unbalanced. The university ends up with a portfolio of graduates who don’t earn much, meaning they don’t get much repayment. This could make the program financially unsustainable.
To prevent this, some schools are experimenting with mandatory ISA programs for certain groups, or with pricing that varies based on major and expected earnings. But these solutions raise their own ethical questions. Should a student who wants to be a teacher have to pay a higher percentage than a student who wants to be an engineer? Should students in low-earning fields be excluded from ISAs entirely?
The data challenge
One of the biggest challenges for economists studying ISAs is the lack of data. These programs are new and relatively small. We don’t have decades of data on how ISA graduates fare over their careers. We don’t know what happens when there’s a major recession. We don’t know how ISAs interact with other parts of the financial system.
This lack of data makes it hard to answer the big questions about sustainability and fairness. Economists are watching closely, gathering data where they can, but it will be years before we have definitive answers.
Similar Different Main Trending SEOs Keywords in Higher Ed Finance
When you look at the landscape of college payment trends, the ISA model sits at the intersection of several major conversations. It relates to student debt forgiveness alternatives because it prevents debt from accumulating in the first place. It aligns with discussions around college ROI (Return on Investment) because the price you pay is literally tied to the income you make.
Other trending concepts include:
University Tuition Risk Management
This is the idea that universities need to think more like businesses when it comes to managing their revenue streams. If tuition is the main source of revenue, and enrollment declines (as it has been in many parts of the country), universities face serious financial pressure. ISAs offer a way to diversify revenue and tie it to long-term outcomes rather than just enrollment numbers.
Universities are also exploring other risk management strategies, including differential tuition (charging more for high-cost majors), online program partnerships, and corporate training contracts. ISAs are just one piece of a larger shift toward more sophisticated financial management in higher education.
Access and Equity in Education
This is about leveling the playing field for students who don’t have family wealth or connections. First-generation students, students from low-income families, and students from communities that have been systematically excluded from higher education face barriers that go beyond just the cost of tuition. ISAs can’t solve all those problems, but they can remove one major barrier: the fear of unpayable debt.
Research consistently shows that low-income students are more debt-averse than their wealthier peers. They’re more likely to rule out college entirely because of cost concerns, even when they would qualify for significant financial aid. By removing the upfront cost and tying payments to future income, ISAs might encourage more low-income students to enroll.
Human Capital Contracts
This is the formal economic term for investing in a person’s future earnings. It’s the concept behind ISAs. Economists have theorized about human capital contracts for decades, but only recently have we had the technology and the data to actually implement them at scale.
The theory of human capital contracts was developed by Nobel Prize-winning economists like Milton Friedman and Gary Becker. They argued that investing in education is similar to investing in physical capital—a factory or a machine—and that financial instruments should exist to facilitate these investments. ISAs are the practical application of this theoretical idea.
Post-Graduation Income Sharing
This is the practical application of the model. It’s about what happens after graduation: how payments are collected, how income is verified, how disputes are resolved. These operational details matter enormously. A well-designed ISA program can be transparent and fair. A poorly designed one can be confusing and exploitative.
Some companies are building technology platforms specifically for post-graduation income sharing. These platforms handle verification, collection, and reporting, making it easier for universities to offer ISAs without building the infrastructure themselves.
The Gig Economy and Non-Traditional Employment
As more workers participate in the gig economy—freelancing, contracting, working multiple part-time jobs—traditional loan payment systems struggle to keep up. If your income varies wildly from month to month, a fixed loan payment can be impossible to manage. ISAs, which are based on a percentage of income, naturally adapt to this new reality.
This is a significant advantage of ISAs in the modern economy. The traditional 9-to-5 job with a steady paycheck is no longer the only path. More workers are piecing together income from multiple sources, and financial products need to adapt to this new reality.
Outcomes-Based Funding
This is a related trend in state funding for higher education. More states are tying their funding for public universities to outcomes—graduation rates, job placement rates, graduate earnings—rather than just enrollment numbers. This creates similar incentives to ISAs, pushing universities to focus on student success rather than just student enrollment.
Outcomes-based funding and ISAs are part of a broader shift toward accountability in higher education. Funders—whether states, students, or investors—want to know that their money is producing results. ISAs are one mechanism for creating that accountability.
The Human Element: What This Feels Like for a Student
Let’s go back to Carlos for a moment. We left him at the college fair, learning about ISAs for the first time. Let’s follow his journey all the way through.
The Decision
Carlos goes home and talks to his parents. They don’t fully understand the ISA, but they trust Carlos. He shows them the materials from the university. He explains that there’s no interest, that payments only start when he’s earning a good salary, that there’s a cap on total payments.
His father asks, “But what if you make a lot of money? Won’t you end up paying more?”
Carlos thinks about this. It’s a fair question. He might pay more under an ISA than he would under a loan if he becomes very successful. But right now, sitting in his childhood bedroom, unsure of his future, success feels far away and uncertain. The thing he fears most isn’t paying too much—it’s being trapped by debt he can’t afford.
He also thinks about his cousin, who graduated two years ago with $50,000 in loans and is still living at home because he can’t afford rent and loan payments at the same time. Carlos doesn’t want that life. He doesn’t want to be 25 years old, still in his childhood bedroom, watching his friends move forward while he’s stuck.
He decides to take the plunge.
The College Years
Carlos arrives on campus with a mix of excitement and anxiety. He’s the first in his family to go to college, and everything feels new and slightly overwhelming. But one thing is different from many of his peers: he’s not constantly stressed about money.
His friend Devon, who took out traditional loans, works 25 hours a week at a restaurant. Devon is exhausted. He falls behind in his classes sometimes because he’s just too tired to study after closing the restaurant at midnight. He’s always calculating, always worrying, always wondering if he should pick up an extra shift.
Carlos works too—a campus job that’s flexible and relates to his interests—but he doesn’t have to work 25 hours. He has time to join the student newspaper, to participate in hackathons, to build relationships with professors. These activities don’t just make college more enjoyable—they build skills and connections that will help him after graduation.
The Network Effect
One thing Carlos doesn’t fully appreciate at first is the value of the relationships he’s building. His professors get to know him. They write him strong letters of recommendation. They connect him with alumni in his field. His classmates become his professional network, people who will remember him when they’re hiring a few years down the road.
This is one of the hidden benefits of not having to work long hours. Carlos has the bandwidth to build relationships, to show up to office hours, to attend networking events. Devon, exhausted from his restaurant job, often skips these opportunities. He’s too tired, or he has to work, or he just doesn’t have the mental energy to be present and engaged.
Years later, this difference will matter. Carlos will have a network of people who know him and want to help him. Devon will have a degree and a lot of debt, but not the relationships that open doors.
Finding His Path
Carlos starts as a computer science major, but he struggles with some of the theoretical math. He’s good at coding, but the abstract concepts don’t come naturally. He remembers his love of design and starts taking graphic design classes. He discovers user experience (UX) design, which combines his coding skills with his creative side. It’s perfect.
Under a traditional loan model, changing majors might feel risky. What if UX design doesn’t pay as well as computer science? What if it takes longer to find a job? But Carlos knows his ISA payments are based on his actual income, not on his major. If UX design pays less, his payments will be lower. The risk of choosing the “wrong” path is dramatically reduced.
This freedom to explore is one of the great benefits of ISAs. Students can follow their interests and talents rather than just chasing the highest-paying majors. They can change their minds without feeling like they’re making a catastrophic financial mistake.
After Graduation
Graduation day arrives. Carlos’s parents are in the audience, crying with pride. Carlos has a degree, a portfolio of design work, and a network of friends and mentors.
The job market, though, is tough. There’s a mild recession, and companies are cutting back on hiring. Carlos applies for dozens of jobs. He gets a few interviews but no offers. He starts working as a barista to pay the bills.
He earns $24,000 that year. His ISA has a threshold of $30,000. He pays nothing. The university doesn’t send him bills. They don’t call him asking for money. They don’t threaten his credit. They wait.
This is the moment when the ISA proves its worth. Carlos isn’t stressed about debt while he’s trying to find his first real job. He can focus on networking, on improving his portfolio, on applying to positions that interest him.
The Breakthrough
In his second year after graduation, Carlos lands a job as a junior UX designer at a tech company. His starting salary is $55,000. Now his ISA payments kick in. He pays 5% of his income, which works out to about $2,750 per year, or $229 per month.
It’s manageable. He barely notices the deduction from his paycheck. He can afford an apartment near work, he can save for a new laptop, he can even put a little money into retirement savings. He feels like the system worked for him.
Career Growth
Over the next few years, Carlos’s career takes off. He moves from junior designer to mid-level, then to senior. His salary grows to $85,000, then to $110,000. His ISA payments grow too, because they’re a percentage of his income. At $110,000, he’s paying about $5,500 per year.
But here’s the thing: he’s happy to pay it. He knows that without the ISA, he might not have gone to college at all. He knows that the payments will end after 10 years or when he hits the cap, whichever comes first. And he knows that during the tough times, when he was working as a barista, the system protected him.
The Contrast
Meanwhile, his friend Devon, who graduated with $45,000 in loans, has a different experience. Devon also found a job, in IT support, earning $50,000. His loan payments are about $450 per month—almost twice what Carlos pays. And because of interest, most of that payment isn’t even reducing his principal. He feels like he’s running in place.
Devon can’t afford to move to a better apartment. He can’t save for a car. He thinks about going back to school to improve his skills, but the idea of taking on more debt terrifies him. He feels trapped.
Five years after graduation, Devon still owes $38,000 on his original $45,000 loan. He’s paid more than $20,000 over those five years, but most of it went to interest. He’s discouraged and angry. He wonders if college was worth it.
Carlos, five years out, has paid about $18,000 through his ISA. He still has five more years of payments, but he’s established in his career, he has savings, and he’s looking at buying a home. He feels grateful for the opportunity he had.
Carlos and Devon are both young professionals with similar incomes, but their financial lives are completely different. The ISA gave Carlos breathing room. The loans left Devon gasping for air.
Potential Pitfalls and the Fine Print
Of course, no financial tool is perfect, and ISAs have their critics. It’s important to look at the potential downsides with clear eyes and a critical mind.
The Lack of Standardization
One major concern is the lack of standardization. With federal loans, the rules are (mostly) the same for everyone. The interest rates are set by Congress. The repayment plans are defined by law. You know what you’re getting.
With ISAs, the contracts can vary wildly from school to school, and even from program to program within the same school. How is the payment percentage calculated? What counts as “income”? Does it include a spouse’s income if you file jointly? What happens if you go back to graduate school? What if you move overseas?
Consumer advocates warn that students need to read the fine print carefully, and that’s a problem because fine print is hard to read and understand, especially for 18-year-olds who are just trying to figure out how to pay for college.
The Complexity of Terms
Most ISAs have a long payment term. If you take a few years off to raise a family or go back to school, the clock usually doesn’t pause. You could be paying for a decade or more, even if your total payments are small.
Some ISAs define “income” in ways that could create problems. Does it include investment income? Does it include spousal income if you’re married? If you get married and file jointly, will your payment be based on your combined income, even though the ISA was only for your education? These details matter enormously, and they’re easy to overlook when you’re signing up.
The Psychological Factor
Some people dislike the idea of “owing” a piece of their future. They would rather know the exact dollar amount they need to pay off and be done with it. The uncertainty of a percentage—even if it benefits them financially—can be stressful.
For these people, a fixed loan with a fixed payment schedule might actually be preferable, even if it costs more in the long run. The predictability is worth something.
The Regulatory Gray Area
ISAs exist in a regulatory gray area. Are they loans? Are they investments? Are they something else entirely? This ambiguity means they aren’t always protected by the same consumer protection laws that apply to loans.
If you have a problem with a loan, you can complain to the Consumer Financial Protection Bureau. If you have a problem with an ISA, it’s less clear who has jurisdiction. This could leave students vulnerable to predatory practices if the ISA market grows without appropriate oversight.
Some states have begun regulating ISAs, treating them as a type of loan or security. But the regulatory landscape is patchy and inconsistent. A student in one state might have strong protections while a student in another state has almost none.
The Information Problem
For an ISA to be fair, students need good information about their likely future earnings. But 18-year-olds aren’t great at predicting their futures. They change majors. They change careers. They face unexpected life events.
If a student signs an ISA expecting to become a high-earning software engineer but then discovers they hate coding and become a social worker instead, they might end up paying a significant percentage of a modest income for many years. Was that a fair deal? They got the education they wanted, but the financial terms might not match their actual life.
This is why some advocates argue that ISAs should include robust disclosure requirements, forcing universities to provide clear information about expected earnings for different majors and the range of possible payment outcomes.
The Equity Concern
There’s also a broader equity concern. If ISAs become common, might they create a two-tier system where wealthy students pay upfront and lower-income students pay through ISAs? And might that affect how universities treat these different groups of students?
This is a valid concern. If a university knows that some students’ payments depend on their future earnings, they might invest more resources in those students’ success. But if wealthy students pay upfront regardless of outcomes, the university might have less incentive to support them. This could create perverse incentives where universities focus their career support on ISA students and neglect others.
The Default Question
What happens if someone simply stops paying their ISA? With a loan, there’s a well-established system for dealing with default—credit reporting, collection agencies, wage garnishment, lawsuits. With ISAs, the consequences of non-payment are less clear.
Most ISA contracts include provisions for what happens if a graduate stops paying. But the remedies are often weaker than for loans, which could be good or bad depending on your perspective. It’s good for graduates who might accidentally fall behind, but it’s bad for the sustainability of ISA programs if too many people stop paying.
The Future of College Financing
So, where do we go from here? Will the universities introduce income-share tuition models to every department in the next ten years? Will ISAs replace loans entirely? Or will they remain a niche product for a small number of students?
A Tool in the Toolbox
It’s unlikely that ISAs will fully replace traditional loans or scholarships. Instead, they will probably become another tool in the toolbox. Just as you might use a mix of grants, work-study, and savings to pay for school, ISAs will be one layer of the funding stack.
For some students, ISAs will be the best option. For others, loans will be cheaper. For others still, scholarships and grants will cover everything. The key is having choices and understanding the tradeoffs.
Specialization by Field
We might see ISAs become specialized by field. Coding bootcamps have already embraced ISAs because the link between training and a job is very direct. A dental hygiene program might offer an ISA because the employment rate is nearly 100% and starting salaries are predictable. A PhD program in 18th-century poetry probably won’t offer an ISA because the career paths are too uncertain.
This specialization could actually benefit students in lower-paying fields. If a nursing program offers an ISA with favorable terms, that’s great for nursing students. But it also means that students in other fields might not have access to ISAs at all, which could push them toward loans or private financing.
Technology and Verification
As ISAs become more common, technology will play a bigger role in administering them. How do you verify a graduate’s income? How do you collect payments efficiently? How do you handle disputes?
Some companies are building platforms specifically for ISA administration. They connect to payroll systems, verify income through tax returns, and automate payments. This technology could make ISAs more transparent and easier to manage for both universities and graduates.
Blockchain and smart contracts might eventually play a role, automating payments and ensuring transparency. But we’re still in the early days of this technology, and it’s not clear how it will develop.
Political and Regulatory Developments
The future of ISAs also depends on politics and regulation. Some consumer advocates are calling for strong federal oversight of ISAs to prevent abuse. Others argue that ISAs should be exempt from certain regulations to encourage innovation.
If a future administration decides that ISAs are essentially loans and should be regulated as such, that could stifle the market. If ISAs are given favorable tax treatment or included in federal financial aid programs, that could accelerate adoption.
The regulatory uncertainty is one of the biggest challenges facing ISA programs. Universities and investors need to know what the rules are before they commit significant resources.
The Data Question
As the pilot programs mature and we get more data, we will have a clearer picture of how ISAs actually perform. If the data shows that ISA students have lower default rates, higher satisfaction, and better long-term outcomes, more schools will jump on board. If the data shows that universities start shutting down low-paying majors to protect their bottom line, or that ISA students end up paying more overall, there will be a public pushback.
This data will take years to accumulate. An ISA signed today might not pay out for a decade. We won’t really know how these programs perform until we’ve seen multiple cohorts of graduates move through their careers.
The Role of Employers
Another interesting development is the potential role of employers in ISA programs. Some companies have expressed interest in helping employees pay off ISAs or in partnering with universities to create ISA-funded training programs.
If an employer knows that a worker’s education was funded through an ISA, they might see that worker as a good investment—someone who has already demonstrated commitment and capability. This could create a virtuous cycle where ISA graduates are more attractive to employers, leading to better job outcomes, leading to better ISA performance.
The Innovation Ecosystem
ISAs are just one part of a broader innovation ecosystem in higher education finance. Other innovations include:
- Micro-scholarships: Small scholarships awarded for specific achievements, often through platforms that connect students with funders.
- Employer tuition assistance: More companies are offering to pay for employees’ education, often in exchange for a commitment to stay with the company for a certain period.
- Income-based repayment innovations: The federal government has experimented with various income-driven repayment plans, and some private lenders are offering similar options.
- Savings account innovations: New types of savings accounts and investment vehicles designed specifically for education expenses.
All of these innovations are trying to solve the same problem: how to make higher education affordable without burdening students with unmanageable debt.
The Moral and Ethical Dimensions
Beyond the economics and the mechanics, ISAs raise moral and ethical questions that deserve careful consideration.
The Value of Education
What is education for? Is it primarily about increasing earning potential, or is it about something broader—developing critical thinking, fostering civic engagement, enriching human experience?
If ISAs push universities to focus more on earning potential, they might undermine other valuable purposes of education. A philosophy major might not earn as much as an engineering major, but philosophy majors contribute to society in important ways. They become teachers, writers, thinkers. They help us understand ourselves and our world.
The challenge is to design ISA programs that recognize and value these contributions, not just immediate earning potential. This might mean different terms for different fields, or it might mean supplementing ISAs with other forms of support for students in lower-paying but socially valuable fields.
Intergenerational Justice
There’s also a question of intergenerational justice. Today’s students are being asked to bear more of the cost of their education than previous generations did, when state funding was higher and tuition was lower.
ISAs could be seen as a way of spreading that burden more fairly across a graduate’s lifetime, rather than concentrating it in the early years when they can least afford it. But they don’t address the underlying shift of cost from the state to the individual.
Some advocates argue that the real solution is to restore public funding for higher education, making it affordable for everyone regardless of their future earnings. ISAs, in this view, are a second-best solution—better than loans, but not as good as properly funded public education.
Commodification Concerns
Critics worry that ISAs commodity students, turning them into financial assets. When a university or an investor has a financial stake in a graduate’s earnings, does that change the relationship in problematic ways?
This concern is worth taking seriously. There’s something uncomfortable about the idea of a university profiting from a graduate’s success, especially if that success comes from hard work and talent that the university only partially enabled.
On the other hand, universities already profit from alumni success through donations and through the reputational benefits of successful graduates. ISAs just make that connection more explicit and more direct.
The Solidarity Argument
Proponents of ISAs often make a solidarity argument. In a traditional loan system, risk is individualized. If you struggle, you bear the full weight of that struggle. In an ISA system, risk is shared. High earners subsidize low earners, creating a form of mutual support among graduates.
This solidarity can be seen as a positive feature. It recognizes that outcomes aren’t entirely under individual control—luck, timing, and circumstance play a role. By sharing risk, ISAs acknowledge this reality and build a system that’s more compassionate and more just.
Conclusion: Aligning the Incentives
At its heart, the shift toward income-share agreements represents a philosophical shift in how we view education. The old model treated education as a product you buy. You pay the sticker price, you get the classes, and whatever happens next is on you. If you succeed, great. If you struggle, that’s your problem. The university already has your money.
The ISA model treats education as an investment. The university is investing in you, and they only get a return if that investment pays off. This simple shift has profound implications.
It forces colleges to care not just about enrolling students, but about their employment outcomes, their salary progression, and their long-term financial health. It creates an incentive for colleges to provide career counseling, to build relationships with employers, to ensure that their curricula actually prepare students for the workforce.
For lower-income students like Carlos, who have the talent but lack the safety net, this alignment of incentives can be life-changing. It replaces the fear of debt with the motivation to succeed. It transforms the relationship between student and institution from a transactional one into something closer to a partnership.
The Bigger Picture
Beyond the individual stories, ISAs raise broader questions about the purpose of higher education and who should bear the risk of educational investment.
If we believe that education benefits society as a whole—that an educated populace strengthens democracy, drives innovation, and enriches our culture—then perhaps society should bear some of the risk. That’s the argument for publicly funded education and income-based repayment through the tax system.
If we believe that education primarily benefits the individual, then perhaps individuals should bear the risk. That’s the traditional loan model.
ISAs sit somewhere in between. They acknowledge that individuals benefit from education, so they should pay. But they also acknowledge that outcomes are uncertain and that individuals shouldn’t bear the full downside risk. It’s a middle ground—a compromise between individual responsibility and social solidarity.
The Unanswered Questions
As we watch these experiments unfold, many questions remain unanswered. Will ISAs widen or narrow the opportunity gap? Will they push universities toward vocational training at the expense of liberal arts? Will they create new forms of inequality even as they address old ones?
These questions don’t have easy answers. They will be debated by economists, policymakers, educators, and students for years to come. The answers will depend on how ISAs are designed, how they’re regulated, and how they interact with the rest of our complex higher education system.
A Call for Thoughtful Implementation
For ISAs to reach their potential, they need to be implemented thoughtfully. That means:
- Clear disclosure: Students need to understand exactly what they’re signing up for, with plain-language explanations of terms and realistic projections of likely payments.
- Strong consumer protections: There need to be clear rules about what ISAs can and can’t include, and robust enforcement mechanisms to ensure compliance.
- Transparent data: Universities and investors need to be transparent about how ISA programs are performing, so students can make informed choices and researchers can study what works.
- Flexible design: ISA programs need to accommodate the diversity of student experiences—different majors, different career paths, different life circumstances.
- Ethical oversight: There needs to be ongoing conversation about the ethical implications of ISAs, with input from students, educators, and the public.
A Final Thought
For Carlos, sitting in his first apartment, looking at his first real paycheck, these big questions don’t matter much right now. What matters is that he made it. He’s the first in his family to graduate from college, and he has a job he loves that pays enough to live on. He’s not drowning in debt. He’s not trapped by payments he can’t afford. He’s just living his life, building his career, and looking forward to the future.
That’s what the ISA gave him: a chance. A chance to go to college without fear. A chance to explore different paths without worrying about the financial consequences. A chance to take a risk on himself.
And in the end, isn’t that what higher education should be about? Not just training for jobs, but opening doors. Not just collecting tuition, but investing in potential. Not just selling a product, but building a partnership.
The universities introducing income-share tuition models are betting that this approach can work—that by aligning their interests with their students’ interests, they can create a system that’s fairer, more sustainable, and more human. Whether they’re right will depend on the details, the data, and the decades to come. But for students like Carlos, it’s already made all the difference.
Resources for Further Learning
For readers who want to dive deeper into the world of income-share agreements and higher education finance, here are some resources:
Books
- The Student Loan Mess by Joel Best and Eric Best
- Debt: The First 5,000 Years by David Graeber
- Paying the Price by Sara Goldrick-Rab
Research Organizations
- The Brookings Institution has published several papers on ISAs and income-driven repayment.
- The Urban Institute studies higher education finance and access.
- The Lumina Foundation funds research on innovative financing models.
Government Resources
- The Consumer Financial Protection Bureau has information on student loans and alternative financing.
- The Department of Education provides data on student loan programs and outcomes.
News and Analysis
- The Chronicle of Higher Education covers developments in ISA programs.
- Inside Higher Ed has regular reporting on innovative financing models.
- ProPublica has done investigative reporting on for-profit colleges and alternative financing.
Glossary of Terms
Adverse selection: When people who expect to have low earnings are more likely to choose ISAs, while those who expect high earnings choose loans, potentially making ISA programs financially unsustainable.
Cap: The maximum amount a graduate will ever pay under an ISA, usually expressed as a multiple of the original funding amount.
Coding bootcamp: An intensive, short-term training program in programming and software development, often a pioneer in using ISAs.
FAFSA: Free Application for Federal Student Aid, the form used to apply for federal grants, loans, and work-study.
First-generation student: A student whose parents did not complete a four-year college degree.
Gross income: Total income before taxes and deductions, often used as the base for calculating ISA payments.
Human capital contract: The economic term for an agreement to invest in a person’s education in exchange for a share of their future earnings.
Income threshold: The minimum income level below which no ISA payments are required.
Income-share agreement (ISA): A contract in which a student receives funding for education in exchange for agreeing to pay a percentage of future income for a set period.
Income-driven repayment: A federal loan repayment plan that caps payments at a percentage of income, similar in concept to an ISA but structured as a loan.
Pell Grant: Federal grant for low-income students that does not need to be repaid.
Payment percentage: The percentage of income a graduate agrees to pay under an ISA.
Payment term: The period during which a graduate makes ISA payments, usually a set number of years.
Principal: The original amount borrowed, before interest.
Return on investment (ROI): A measure of the financial return from an educational investment, often calculated as lifetime earnings minus educational costs.
Scarcity mindset: A psychological state in which financial scarcity reduces cognitive bandwidth and impairs decision-making.
Subsidized loan: A federal loan on which interest does not accrue while the student is in school.
Unsubsidized loan: A federal loan on which interest accrues from the time the loan is disbursed.
Work-study: A federal program that provides part-time jobs for students with financial need.
