Income-Driven Repayment Plans Compared: 2026 Guide
- IDR plans cap your payment at a % of your discretionary income
- Four plans: IBR, PAYE, SAVE (verify status), and ICR
- Remaining balance is forgiven after 20 or 25 years
- PSLF forgives in 10 years — tax-free — for public service workers
Can't afford your federal student loan payment? You're not alone — and you may not have to pay that full amount. Income-driven repayment (IDR) plans tie your monthly bill to what you actually earn, not just the balance you owe.
There are four IDR plans for federal loans. Each has different eligibility rules, payment percentages, and forgiveness timelines. Here's how they compare — in plain English.
What Is Income-Driven Repayment?
The standard federal repayment plan spreads your balance over 10 years in fixed payments. If your loan balance is large relative to your income, those payments can be crushing.
IDR plans recalculate your payment based on your discretionary income — the portion of your earnings above a poverty-level threshold. Payments are recalculated every year when you recertify your income and family size.
- Most plans: income above 150% of the federal poverty guideline
- SAVE plan: income above 225% of the poverty guideline
- The guideline varies by family size — check HHS.gov for current figures
- If your income falls below the threshold, your payment can be $0
Other key benefits of IDR plans:
- Remaining balance is forgiven after your repayment term ends
- Payments count toward Public Service Loan Forgiveness (PSLF)
- Even $0 payments count toward forgiveness — as long as you recertify annually
The Four IDR Plans Explained
Each plan has different eligibility rules and payment amounts. Which plans you can access depends on when you borrowed and what loan type you hold.
- Payment (new borrowers, after Jul 1, 2014): 10% of discretionary income
- Payment (older borrowers, before Jul 1, 2014): 15% of discretionary income
- Forgiveness: 20 years (new) / 25 years (older borrowers)
- Eligibility: must show financial hardship vs. standard plan payment
- Payment cap: never exceeds your standard 10-year payment amount
- Loan types: Direct Loans; some FFEL loans also qualify
- Payment: 10% of discretionary income
- Forgiveness: 20 years
- Eligibility: new borrower on/after Oct 1, 2007; loan disbursed on/after Oct 1, 2011; must show financial hardship
- Payment cap: never exceeds your standard 10-year payment amount
- Loan types: Direct Loans only
- Payment (undergrad loans): 5% of discretionary income
- Payment (grad loans): 10% of discretionary income
- Payment (mixed): weighted blend of 5% and 10%
- Forgiveness: 20 years (undergrad) / 25 years (grad)
- Interest: no accrual if your payment covers that month's interest
- Eligibility: Direct Loans; no financial hardship requirement
- ⚠️ Confirm availability at StudentAid.gov before applying
- Payment: 20% of discretionary income — or fixed 12-year repayment amount, whichever is less
- Forgiveness: 25 years
- Eligibility: any Direct Loan borrower; no hardship requirement
- Unique feature: the only IDR plan available for Parent PLUS Loans (via consolidation)
How Your Payment Is Calculated
Your IDR payment is recalculated once a year when you recertify. The math follows three steps:
Start with Your Adjusted Gross Income (AGI)
This is your income from your federal tax return (Form 1040, line 11). If your income has dropped, you can submit recent pay stubs instead.
Subtract the Poverty Threshold
Subtract 150% of the federal poverty guideline for your family size from your AGI (or 225% if on SAVE). The result is your discretionary income.
Multiply by Your Plan's Percentage
Multiply discretionary income by 5%, 10%, 15%, or 20% (depending on plan), then divide by 12 to get your monthly payment.
- AGI: $38,000 / family size: 1
- Illustrative 150% poverty threshold: ~$22,000
- Discretionary income: $16,000
- IBR at 10%: $16,000 × 10% ÷ 12 ≈ $133/month
- ⚠️ These are illustrative only — use the StudentAid Loan Simulator for your real numbers
If your discretionary income calculates to zero or below, your payment will be $0/month. Those months still count toward forgiveness as long as you recertify on time.
Forgiveness Timelines
After making payments for the required term, your remaining balance is forgiven. Here's how the plans compare:
| Plan | Undergrad | Grad |
|---|---|---|
| IBR (new) | 20 yrs | 20 yrs |
| IBR (old) | 25 yrs | 25 yrs |
| PAYE | 20 yrs | 20 yrs |
| SAVE ⚠️ | 20 yrs | 25 yrs |
| ICR | 25 yrs | 25 yrs |
- Under current law, IDR forgiveness may be treated as taxable income
- This can create a large tax bill in the year your balance is forgiven
- Tax treatment of forgiveness has changed in recent years — verify with IRS.gov or a tax professional well before your forgiveness date
- PSLF forgiveness is tax-free under current federal law
The Fast Track: Public Service Loan Forgiveness (PSLF)
If you work full-time for a qualifying government or nonprofit employer, you may qualify for PSLF. After 10 years (120 payments) on any IDR plan, your remaining federal balance is forgiven — and it's completely tax-free. This is one of the most valuable loan benefits available.
Which Plan Is Right for You?
The best IDR plan depends on your loan type, income, family size, and career goals. Use this as a starting framework:
- You have both Direct and FFEL loans
- You want the most widely available plan
- You borrowed before July 2014
- You're a newer borrower (post-2011)
- You want a 10% cap with an income cap
- You expect income to grow significantly
- You have primarily undergrad loans
- You want the lowest possible payment
- ⚠️ Verify availability first
- You have Parent PLUS Loans
- You don't qualify for other plans
- You need to reduce a Parent PLUS payment
- All four IDR plans count toward PSLF
- Since your balance is forgiven at 10 years, lower payments = less paid overall
- Submit your Employment Certification Form yearly to track your progress
- Verify employer eligibility at StudentAid.gov
Common Mistakes to Avoid
- ❌ Missing the annual recertification deadline — payments can spike
- ❌ Assuming all loan types qualify without checking first
- ❌ Ignoring interest accrual that adds to your balance over time
- ❌ Not tracking PSLF payments with yearly Employment Certification Forms
- ❌ Applying for SAVE without verifying its current legal status
- ✅ Use the Loan Simulator before choosing a plan
- ✅ Set a calendar reminder to recertify 1–2 months early
- ✅ Contact your loan servicer if your income drops mid-year
This article is for informational and educational purposes only and is not financial, tax, or legal advice. Student loan repayment rules, IDR plan eligibility, payment formulas, and forgiveness terms are established by federal law and regulation and are subject to change. The SAVE plan has been subject to significant legal proceedings — verify its current status at StudentAid.gov before applying. Forgiven loan amounts under IDR plans may be treated as taxable income under current law; consult a qualified tax professional. Always confirm current details at StudentAid.gov and consider consulting a licensed student loan counselor or financial professional before making repayment decisions.
Frequently Asked Questions
Conclusion
Income-driven repayment plans can make federal student loans genuinely manageable — and put forgiveness within reach. The right plan depends on your loan types, income, family size, and long-term goals.
Before you apply, use the StudentAid Loan Simulator to see what each plan would actually cost you each month. And since IDR rules — especially around SAVE — can change, always confirm the latest details at StudentAid.gov.
Already on an IDR plan? The single most important habit is to recertify on time, every year. One missed deadline can undo months of careful planning.
