An income share agreement is a way to pay for school: a provider gives you money upfront, and in exchange you agree to pay back a fixed percentage of your post-graduation income for a set number of years. There is no stated interest rate and no fixed principal balance like you would see on a traditional loan. What you ultimately pay depends on what you earn after you finish the program, which shifts the risk of a weak job outcome onto the provider. Since 2021, the Consumer Financial Protection Bureau has treated these agreements as private education loans, which means several federal borrower protections apply to them whether the contract says so or not.
How the Contract Works
Four variables control everything about an ISA. The income share percentage is the slice of your gross monthly earnings that goes to the provider. The minimum income threshold is the salary floor below which you owe nothing. The payment cap is the maximum total dollar amount you will ever pay. The payment window is the longest the contract can last. Your obligation ends when you either hit the payment cap or reach the end of the payment window, whichever comes first.
One consequence of this structure: you cannot calculate your total cost upfront the way you can with a fixed-rate loan. Two graduates who signed identical contracts but took different jobs will pay different total amounts. One might hit the cap quickly on a high salary. The other might make smaller payments for the full duration of the window and never reach the cap at all. That uncertainty is the defining feature of the product.
What You’ll Actually Pay
The income share percentage for university-affiliated programs typically runs between 2% and 10% of gross income. Career-focused bootcamps sometimes charge higher percentages because their programs are shorter and the funding-to-expected-salary ratio differs. A 6% share on a $50,000 annual salary works out to $250 per month.
The minimum income threshold is usually set somewhere between $40,000 and $50,000 per year. If your earnings fall below that line, your payment drops to zero for that period. You do not have to apply for hardship relief or negotiate with the provider; the contract handles it automatically.
The payment cap is commonly set at 1.5 to 2 times the original funding amount. If you received $20,000 and your cap is 1.5x, you will never pay more than $30,000 total, no matter how high your salary climbs. Once your cumulative payments reach that ceiling, the contract is fulfilled.
The payment window generally runs between two and ten years. If you reach the end of the window without hitting the cap, the remaining balance goes away. Months spent below the minimum income threshold, however, do not count toward the window. Spend 12 months unemployed during a five-year window and your contract effectively extends to six years.
Income Verification You’ll Have to Provide
You will be documenting your earnings for the full repayment period. Providers typically ask for pay stubs, W-2 forms, tax returns, or IRS Form 4506-T, which authorizes the provider to pull your tax transcripts directly. Self-employed borrowers and freelancers face a heavier paperwork load because no single employer document captures all of their income. Expect to produce 1099 forms, profit-and-loss statements, and sometimes full tax returns.
This is not optional. ISA contracts treat failure to provide requested documentation as a breach on par with misreporting earnings. Ignoring a verification request can trigger the same default consequences as refusing to pay, so staying on top of the paperwork matters.
Your Federal Rights as an ISA Borrower
ISA providers used to market these agreements as “not loans” and “not debt.” The CFPB ended that framing in 2021 with a consent order against Better Future Forward, finding that the organization had deceived borrowers by claiming its ISAs were not loans. The Bureau concluded that ISAs qualify as credit under the Consumer Financial Protection Act and as private education loans under the Truth in Lending Act because they are extended expressly for postsecondary educational expenses.1Consumer Financial Protection Bureau. CFPB Takes Action Against Student Lender for Misleading Borrowers about Income Share Agreements The Department of Education reinforced the point in 2022, telling schools that ISAs fall under the same private education loan rules that apply to any other non-federal student lending.2Federal Student Aid. Income Share Agreements and Private Education Loan Requirements
Several protections flow from that classification, and the provider cannot contract around them:
- You are entitled to the standard Truth in Lending Act disclosures, including the finance charge, amount financed, and annual percentage rate.1Consumer Financial Protection Bureau. CFPB Takes Action Against Student Lender for Misleading Borrowers about Income Share Agreements
- Under Regulation Z, you get at least 30 calendar days after receiving those disclosures to decide whether to accept the terms. You can accept any time in the window, but the provider cannot rush you.3Consumer Financial Protection Bureau. Limitations on Private Education Loans
- Prepayment penalties are illegal. If you want to pay off your ISA early, the provider cannot charge you a fee for doing so.4Office of the Law Revision Counsel. 15 USC 1650 – Preventing Unfair and Deceptive Private Educational Lending Practices and Eliminating Conflicts of Interest
- If a cosigner dies, the lender must release the cosigner’s estate from the obligation. The lender also cannot declare you in default solely because a cosigner files for bankruptcy or passes away.4Office of the Law Revision Counsel. 15 USC 1650 – Preventing Unfair and Deceptive Private Educational Lending Practices and Eliminating Conflicts of Interest
The prepayment rule has real teeth. In the Better Future Forward action, the CFPB found that the provider’s payment cap mechanism actually functioned as a prepayment penalty, because borrowers who paid ahead of schedule ended up charged more than the amount financed. The consent order required the provider to recalculate caps retroactively for every outstanding contract to remove the surcharge.5Consumer Financial Protection Bureau. CFPB Better Future Forward Inc Consent Order If your contract’s cap looks like it could produce the same effect, that is a specific thing to flag before you sign.
What Default Looks Like
Defaulting on an ISA usually means one of two things: you stopped reporting your income, or you misrepresented what you earned. Most contracts treat either one as a serious breach that can trigger an acceleration clause, making the entire remaining balance under the payment cap, minus what you have already paid, due immediately as a lump sum.
Few acceleration clauses fire automatically. The provider typically has the option to invoke the clause and may hold off if you correct the problem quickly. Once invoked, though, the amount owed becomes a fixed debt the provider can pursue through standard collection methods, including credit bureau reporting and lawsuits.
Bankruptcy treatment is unsettled. The Better Future Forward consent order required that provider not to contest bankruptcy discharge of ISA obligations, and not to argue undue hardship. Whether other providers take the same approach is not guaranteed, and courts have not fully resolved how ISAs should be treated in bankruptcy.1Consumer Financial Protection Bureau. CFPB Takes Action Against Student Lender for Misleading Borrowers about Income Share Agreements
ISAs vs. Federal Student Loans
ISAs look a little like income-driven repayment plans on federal loans, because both tie your monthly payment to earnings. The similarities end there. Federal loans give you access to Public Service Loan Forgiveness, income-driven repayment forgiveness after 20 or 25 years, subsidized interest during school, and multiple repayment plan options. ISAs offer none of those. There is no forgiveness program, no way to switch repayment plans, and no option to refinance an ISA into a cheaper product.
The lack of a stated rate also makes shopping harder. A federal Direct Unsubsidized Loan has a known rate you can compare against private offers. An ISA’s effective rate depends on outcomes you cannot predict, which means you could end up paying significantly more or significantly less than a traditional loan would have cost. If you qualify for federal aid, exhausting federal loan options before signing an ISA is almost always the better financial move.
The Current State of the ISA Market
The ISA market has shrunk. Purdue University’s “Back a Boiler” program, one of the most prominent university ISAs, paused new enrollments in 2022 after losing its third-party origination partner and has not resumed. Lambda School, later renamed Bloom Institute of Technology, was the most visible bootcamp built on the ISA model and faced regulatory action in California along with multiple student lawsuits alleging deceptive marketing and unfair ISA terms.
Those setbacks, combined with the CFPB’s reclassification, have made the product less attractive to providers who previously operated with minimal regulatory oversight. Fewer institutions offer ISAs today than at the model’s peak around 2019 and 2020. Existing contracts remain enforceable on their original terms. For anyone evaluating a current offer, the thinner market and limited provider track records belong in your decision alongside the numbers in the contract itself.