PSLF Calculator — Public Service Loan Forgiveness
Estimate your federal Public Service Loan Forgiveness (PSLF) outcome — forgiven balance, total paid, and break-even vs standard repayment — using 2026 IDR plan rules and 120-qualifying-payment requirement.
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What Is Public Service Loan Forgiveness (PSLF)?
Public Service Loan Forgiveness (PSLF) is a federal program that forgives the remaining balance on Direct federal student loans after the borrower makes 120 qualifying monthly payments while working full-time for a qualifying public service employer (federal, state, local, tribal government, or 501(c)(3) nonprofit). Created in 2007, PSLF can erase $50,000-$300,000 of remaining debt for borrowers in long-term public service careers. The forgiven amount is not taxable (source: studentaid.gov).
To qualify, all four conditions must be met simultaneously: (1) Direct loans only — FFEL and Perkins loans must be consolidated into a Direct Consolidation Loan first; (2) Income-Driven Repayment plan — PAYE, IBR, ICR, or 10-year standard; (3) Full-time qualifying employment (averaging 30+ hours/week); (4) 120 qualifying payments while employed. Each condition must be verified annually via the PSLF Employment Certification Form.
How the 2026 PSLF Math Works
Under an Income-Driven Repayment (IDR) plan, your monthly payment is a percentage of your "discretionary income" — defined as AGI minus 150% of the federal poverty guideline for your family size and state. PAYE and post-2014 IBR cap payments at 10% of discretionary income; pre-2014 IBR is 15%; ICR is 20% (or your standard 12-year payment, whichever is less). For a single filer with $65,000 AGI in the 48 states, 150% of poverty is roughly $23,500 — discretionary income is $41,500, monthly PAYE payment is ~$346.
The PSLF advantage compounds. Pay $346/month for 120 months ($41,520 total), the entire remaining balance is forgiven tax-free regardless of original principal or accrued interest. A medical resident with $250,000 in loans, who makes attending-physician income of $300,000 by year 10, can still see $150,000+ forgiven if they switched to PAYE early and certified employment annually. The strategy is rooted in maximizing forgiveness — minimize payments early via PAYE/IBR rather than aggressive payoff (source: U.S. Department of Education).
Common PSLF Mistakes That Cost Six Figures
The four most-expensive mistakes: (1) Not consolidating FFEL/Perkins loans first — payments on these don't count toward 120; consolidation resets the count to zero but enables future payments to qualify. (2) Wrong repayment plan — paying on Standard or Graduated for years before switching to IDR; only IDR-payment counts after the 10-year-standard milestone. (3) Skipping employment certification — the Employment Certification Form must be filed annually and at job change; missing forms can disqualify months of payments. (4) Filing taxes jointly when married — IDR uses spousal income unless you file Married Filing Separately, doubling your "discretionary" income calculation.
Verify every step at studentaid.gov. For other student-loan strategies, see our student loan refinance calculator, IDR calculator, and Australian HECS repayment.
2026 Update — SAVE Plan Status
The Biden-era SAVE plan was blocked by federal court injunction in 2024 and remains paused as of 2026. Borrowers in SAVE forbearance are not earning PSLF-qualifying payments during the pause. To keep accruing PSLF months, borrowers should switch to PAYE or post-2014 IBR — both are still operational and qualify for PSLF (source: studentaid.gov SAVE update). Time spent in SAVE forbearance does not count toward the 120-payment requirement; switching to PAYE/IBR resumes the count.
Last updated April 2026. Estimates only — confirm current employment qualification, plan eligibility, and payment counts at studentaid.gov. Sources: Federal Student Aid PSLF, U.S. Department of Education.