5 Years Into PSLF
This calculator compares the cost of finishing the final 60 Public Service Loan Forgiveness payments against refinancing your remaining balance to a private loan. Enter your balance, current monthly payment, qualifying payments completed, and a refinance offer. At the midpoint, the sunk investment of five years makes leaving PSLF expensive in most scenarios.
Estimated tax on the forgiven balance
On forgiven — an effective of the amount written off.
- Federal taxat the marginal rate you entered
- State tax
- Total bill
- Set aside each monthstarting now, no interest assumed
- Debt written off, after tax
Put aside every month — about a week — and the bill is covered when it lands.
The American Rescue Plan Act's exclusion for forgiven student debt expired on 31 December 2025, so income-driven forgiveness is federally taxable again from 2026. Public Service Loan Forgiveness and total and permanent disability discharge are treated differently. States set their own rules. This is a marginal-rate estimate, not tax advice — confirm with a tax professional.
What Five Years of Qualifying Payments Represent
Sixty qualifying PSLF payments are half the program. Those payments were made at income-driven amounts, which means you likely paid less each month than the standard repayment schedule would have required. The difference between what you paid and what full repayment would have cost is the financial investment you have already made in the forgiveness outcome. Walking away forfeits that entire investment.
The calculator quantifies the remaining cost: how much more you will pay over the next 60 months at your current IDR level versus how much you would pay in total interest on a private refinance for the remaining balance. If your remaining balance is large relative to your income, the forgiveness amount at month 120 can dwarf the interest savings from any private rate. PSLF forgiveness is tax-free under IRC Section 108(f)(1), so the forgiven amount is not reduced by a tax bill, unlike IDR forgiveness from 2026 onward. Enter your numbers to see the dollar comparison for your specific situation.
The Narrow Case for Leaving at the Midpoint
Leaving PSLF after five years is financially rational only in a few situations. If your income has risen so high that IDR payments now approach or exceed the standard repayment amount, the forgiveness at month 120 will be small, and a lower private rate may produce a cheaper path to full repayment. If you are leaving public service and cannot maintain qualifying employment for the remaining five years, the PSLF clock stops and you would need to restart it if you return, making the forgiveness uncertain.
Refinancing federal loans into a private loan permanently eliminates your access to income-driven repayment, PSLF, forbearance, and disability discharge. Borrowers on student-loan forums report that midpoint exits are the decisions most likely to produce regret, particularly when a return to public service later would have restarted the clock. Before committing, run the calculator at your current payment and at a worst-case scenario where your income rises further, to see whether PSLF remains the cheaper path in both cases. For a broader PSLF cost comparison, see the PSLF-vs-refinance calculator.
PSLF requires qualifying employment and an eligible repayment plan for all 120 payments. Verify your payment count and employer certification with your servicer.
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Related student loan calculators
- PSLF vs Refinance Calculator
- PSLF Break Even Calculator
- PSLF or Refinance After Residency? 2026 Calculator
Sources
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Sources: ed.gov PSLF program requirements; IRC Section 108(f)(1) (PSLF tax exclusion); ARPA Section 9675 expiry (Dec 31, 2025); r/PSLF mid-track discussions.
- Federal Direct Consolidation Loan interest rate — the weighted average of the loans being consolidated, rounded up to the nearest one-eighth of one percent (Federal Student Aid, studentaid.gov, Loan Consolidation).
- Amortisation, daily interest accrual and payoff arithmetic — standard loan mathematics; every figure on this page is computed from the numbers you enter.