IBR vs RAP: They Are Not the Same Plan, Here's the Difference

IBR and RAP both base your payment on income. Both count toward PSLF. Both need a yearly update. So it's easy to assume they're basically the same plan. They aren't, and the differences can matter a lot for a family budget.

Here's IBR vs RAP, myth by myth, and then four questions to ask before you switch.

The two plans in plain words

Income-Based Repayment (IBR)An income-driven plan for Direct and FFEL loans made before July 1, 2026. Payments are a share of discretionary income, capped at the 10-year Standard payment. has been around for years. Your payment is 15% of your discretionary incomeThe part of your income above a set multiple of the federal poverty guideline for your family size., or 10% if you're a new borrower (your first loan was made on or after July 1, 2014). It never goes above what you'd pay on the 10-year Standard plan. You're in repayment for 25 years, or 20 for new borrowers.

The Repayment Assistance Plan (RAP)A federal income-driven plan created by the One Big Beautiful Bill Act. Payments are a share of your adjusted gross income, with a credit for each dependent. is new. Your payment is 1% to 10% of your adjusted gross income, divided by 12, minus $50 a month for each dependent you claim. The minimum is $10 a month. You're in repayment for up to 30 years. For a deeper look, see Repayment Assistance Plan explained.

Why the difference matters for families

Think about two households with the same income. One is a single borrower. The other is a mom claiming three kids on her tax return. On RAP, the second household gets $150 a month taken off the calculated payment, $50 for each dependent. On IBR, family size still matters, but it works through the discretionary income formula instead of a flat credit. Same income, different plan math, and sometimes a very different monthly bill. That's why picking a plan from a headline, or from what a friend chose, often leads to the wrong fit.

IBR vs RAP: myth vs fact

Myth: They're the same plan with different names. Fact: They use different income numbers. IBR starts from discretionary income. RAP starts from adjusted gross income and subtracts a flat amount per dependent.

Myth: Any loan can go on either plan. Fact: IBR is open to Direct and FFEL loans made before July 1, 2026. RAP is open to Direct Loans made at any time, but FFEL loans need to be consolidated first. If you have any loan made on or after July 1, 2026, RAP is the only income-driven plan for that loan.

Myth: The payment always goes up and down with income on both. Fact: IBR has a ceiling. Your payment can't go above the 10-year Standard payment, even if your income grows. RAP isn't capped that way.

Myth: They take the same number of years. Fact: IBR runs 20 or 25 years. RAP runs 30 years.

Myth: Parent PLUS works on both. Fact: RAP never takes Parent PLUS loans, even consolidated. A consolidation loan that includes Parent PLUS can use ICR, and then IBR if at least one ICR payment is made before July 1, 2028.

Repayment Assistance Plan vs IBR: 4 questions to ask before you switch

Comparing plans on paper only goes so far. These four questions are what usually decide it.

1. When were my loans made, and what kind are they?This sets which plans are even open. Loans made on or after July 1, 2026 can't use IBR. Parent PLUS can't use RAP. FFEL loans need consolidation for RAP. Check each loan, not just the total.
2. How does my income compare with my balance?IBR's ceiling matters most when income is high next to the balance, because the payment can't go above the 10-year Standard amount. RAP's dependent credit matters most for families claiming children.
3. Am I working toward PSLF?Both plans count. If you have a loan made on or after July 1, 2026 and you're on RAP, only full payments made on or before the due date count. A lower payment usually means less paid over 120 months.
4. What happens to my interest and balance over time?RAP covers unpaid monthly interest when you make full, on-time payments. On IBR, a payment smaller than the interest can let your balance grow. Longer repayment periods can also mean more interest over time.

One thing you won't lose: changing plans doesn't remove qualifying PSLF payments or income-driven payments that were already credited. If consolidation is part of the switch, though, your payment count becomes a weighted average of the loans you combine.

Where PAYE and ICR fit

IBR and RAP get most of the attention, but two other income-driven plans are still open for loans made before July 1, 2026. Both close no later than July 1, 2028.

• Pay As You Earn (PAYE) sets the payment at 10% of discretionary income, never more than the 10-year Standard payment, for 20 years. It's limited to borrowers who meet its "new borrower" dates.
• Income-Contingent Repayment (ICR) sets the payment at 20% of discretionary income, or a 12-year fixed payment adjusted for income, whichever is less, for 25 years. It matters most for Parent PLUS consolidation loans, since it's the path to IBR for those loans.

Because both plans are closing, anyone choosing them now should know where they'll go next.

What about taxes?

Both IBR and RAP can end with a remaining balance being discharged. If your last payment falls on or after January 1, 2026, that amount is taxed as federal income, and many states tax it too. PSLF isn't taxed federally, though a state may tax it. A tax professional can tell you what applies.

If you're still sorting out what happened after SAVE, SAVE plan ended? Read this first walks through deadlines and the default plan. And IDR recertification deadline explains why an income-driven payment can change each year, whichever plan you pick.

Why people get help with this

The plan descriptions fit on one page. Real families rarely fit on one page.

• Mixed loan dates. One new loan can change which plans each loan can use.
• Running real numbers. Discretionary income and AGI give different answers for the same family.
• Parent PLUS paths. The ICR-to-IBR route has a hard date, July 1, 2028.
• Consolidation side effects. It changes your loan, your options and your payment count.
• Keeping track afterward. Every plan needs a yearly update, covered in our IDR recertification deadline guide.

Someone who compares these plans every day can go through your loans with you on one call. Want someone to handle it with you? Call (877) 444-0912.

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