The federal student loan landscape is being simplified into two primary tracks for new loans after July 1, 2026. The headline change is the creation of the Repayment Assistance Plan (RAP), an income-driven system that replaces many legacy programs and uses a bracketed payment formula tied to adjusted gross income. This article walks through how the Repayment Assistance Plan (RAP) computes monthly bills, who keeps access to older plans, and practical steps borrowers can use to estimate and manage payments using a student loan calculator.
At its core, RAP trades complicated discretionary-income calculations for a simpler tiered schedule. The plan pairs a floor payment, a dependent-based credit, and a government-backed interest subsidy that prevents unpaid interest from ballooning balances. The new approach standardizes forgiveness at 30 years and coexists with a redesigned Standard Repayment Plan for borrowers who prefer a balance-driven timeline. Throughout this piece you’ll see examples and tips for using a calculator to project your monthly payment under RAP.
Table of Contents:
How the RAP payment formula works
RAP assigns a percentage of annual income to payment responsibility using discrete income bands. Instead of using discretionary income based on poverty guidelines, RAP applies a fixed percent to your AGI depending on which bracket you fall in. The brackets run from a flat $10 monthly payment for those earning up to $10,000 to a 10% cap for earners above $100,000. After converting the annual obligation to a monthly amount, the plan reduces the payment by $50 for each dependent claimed on the borrower’s tax return. If that subtraction pushes the result below $10, the minimum $10 monthly payment still applies.
Income tiers and arithmetic
The schedule uses simple bands such as 1% for the second $10,000 slice, rising one percentage point per $10,000 of income until it reaches 10% for incomes above $100,000. Because the government covers unpaid interest when your payment doesn’t fully cover monthly accrual, the plan avoids negative amortization. Borrowers should still expect that the program allows remaining balances to be wiped after 360 qualifying payments, meaning a fixed 30-year forgiveness horizon under RAP.
Practical examples
To make the math concrete, a few scenarios illustrate outcomes under RAP: a household with an AGI of $25,000 and two dependents would effectively pay the $10 monthly floor after the dependent credits; a lone borrower with $60,000 in AGI and no dependents would see a monthly obligation roughly equal to 5% of AGI divided by 12 (about $250); and someone earning $120,000 with one dependent would be capped at 10% of AGI, reduced by one $50 dependent credit per month, arriving at about $950. These sample cases show that lower earners often benefit while higher earners may pay more compared with some legacy plans.
Which legacy plans remain and who is affected
The legislative overhaul consolidates many prior choices into the new two-track system: the New Standard Plan (a balance-based timeline) and the RAP (income-based). Several older programs, notably PAYE, ICR, and the recently retired SAVE plan, are being phased out for new borrowers on July 1, 2026. Borrowers already enrolled in PAYE or ICR can remain on those plans until July 2028, after which loan servicers will transition unenrolled borrowers into RAP. IBR remains available as a bridge for eligible borrowers and has seen eligibility rules relaxed to widen access while the transition proceeds.
The redesigned Standard Repayment Plan uses tiers based on original loan balances (for example, under $25,000 = 10 years; $25,000–$49,999 = 15 years; $50,000–$99,999 = 20 years; $100,000+ = 25 years), giving a predictable schedule for borrowers who prefer a term tied to how much they owe rather than their income stream.
Other features to budget and plan around
Two practical provisions are especially important: the interest subsidy that cancels unpaid monthly interest to prevent balance growth, and the dependent credit that reduces monthly obligations by $50 per dependent. However, a major policy change known as the tax treatment of forgiveness means that loan amounts forgiven under the new system will be treated as taxable income for most borrowers (with the notable exception of Public Service Loan Forgiveness (PSLF), which remains tax-free). That creates a potential future tax liability—sometimes called a tax bomb—that borrowers should consider when planning long-term.
Actionable steps include checking your account on studentaid.gov regularly, experimenting with a student loan calculator to model RAP payments, and remembering that you can always pay above the minimum to shorten your repayment horizon. For those on administrative forbearance from the retired SAVE plan, consider whether to wait for the RAP launch or to re-enroll earlier in an alternative plan. A few minutes with a reliable calculator will make the trade-offs concrete and help you choose a path that fits your finances.
