Free Student Loan CalculatorπŸ‡ΊπŸ‡Έ United States • 2026-27 Rates

Calculate your monthly payment, total interest cost, and payoff date. See how extra payments can save you thousands and help you become debt-free faster.

Last reviewed: September 2026Built & maintained by Rahul AnandMethodology & sourcesResults are estimates for education only — not financial, tax, or investment advice. Verify current rates and tax figures with official sources.

Calculate Your Student Loan Payoff

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Payoff Date
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YearPrincipal PaidInterest PaidRemaining Balance

Understanding Student Loan Repayment

The average student loan debt for a bachelor's degree graduate in the US is around $30,000-$35,000. Understanding your repayment options is critical to minimizing total cost and becoming debt-free as quickly as possible.

How Student Loan Interest Works

  • Daily interest accrual: Interest accrues daily on your outstanding balance. Daily rate = annual rate / 365.
  • Capitalization: Unpaid interest (from forbearance, deferment, or income-driven plans) gets added to your principal, causing you to pay interest on interest.
  • Amortization: Early payments are mostly interest. Over time, more goes to principal. Extra payments accelerate this shift dramatically.

Federal Student Loan Interest Rates (2026-27)

Loan TypeRateBorrower
Direct Subsidized6.52%Undergraduate
Direct Unsubsidized6.52%Undergraduate
Direct Unsubsidized8.07%Graduate/Professional
Direct PLUS9.07%Graduate/Parents

Rates effective for loans first disbursed July 1, 2026 – June 30, 2027, set from the May 2026 10-year Treasury note auction plus a statutory add-on. Private loan rates vary from 4-15% based on credit score and lender.

Federal Repayment Plans

PlanTermPaymentForgiveness
Standard10 yearsFixedNone
Tiered Standard10-25 years (by amount borrowed)Fixed; default for loans first disbursed on or after July 1, 2026None
Graduated10 yearsStarts low, increases every 2 yearsNone
Extended25 yearsFixed or graduatedNone
RAPUp to 30 years1-10% of adjusted gross income, minus $50 per dependentAfter up to 30 years
PAYE20 years10% of discretionary incomeAfter 20 years
IBR20-25 years10-15% of discretionary incomeAfter 20-25 years
ICR25 years20% of discretionary incomeAfter 25 years
SAVE Plan (Ended)—Stopped by court order (March 10, 2026)—

Status (September 2026): A federal court order on March 10, 2026 stopped the SAVE Plan, so borrowers whose loans were in SAVE forbearance must choose another plan. Loans first disbursed on or after July 1, 2026 go on the Tiered Standard Plan unless you pick another plan such as RAP, and receiving one ends your eligibility for IBR, ICR and PAYE. The One Big Beautiful Bill Act eliminates ICR and PAYE by July 1, 2028.

The Power of Extra Payments

Even small extra payments make a massive difference. On a $35,000 loan at 6.5% over 10 years:

Extra/MonthPayoff TimeTotal InterestInterest Saved
$010 years$12,634—
$508.2 years$10,092$2,542
$1007.0 years$8,260$4,374
$2005.5 years$6,109$6,525
$5003.2 years$3,461$9,173

Key rule: When making extra payments, tell your loan servicer to apply the extra amount to principal only, not advance your due date.

Student Loan Forgiveness Programs

  • Public Service Loan Forgiveness (PSLF): Federal loans forgiven after 120 qualifying payments while working for government or nonprofit. Tax-free forgiveness.
  • Income-Driven Repayment Forgiveness: Remaining balance forgiven after 20-25 years of payments (up to 30 years on RAP). Currently taxable as income (may change).
  • Teacher Loan Forgiveness: Up to $17,500 forgiven for teachers serving 5+ years in low-income schools.
  • State-Specific Programs: Many states offer loan repayment assistance for healthcare workers, lawyers, and public servants.

Related Calculators

Plan your complete financial picture:

Frequently Asked Questions

On a $35,000 federal loan at 6.5% on the standard 10-year plan, your monthly payment would be approximately $398. Total interest over 10 years: ~$12,634. Total cost: ~$47,634.
General rule: always get your employer's 401(k) match first (free money). Then, if your loan rate is above 6-7%, prioritize paying it off. If below 5%, investing in index funds may yield higher long-term returns. Rates between 5-7% are a toss-up β€” consider your risk tolerance.
Yes, you can deduct up to $2,500/year of student loan interest from your taxable income. For 2026 the deduction phases out for single filers with MAGI between $85,000 and $100,000 (MFJ: $175,000 to $205,000). It is an above-the-line deduction β€” no itemizing required.
Federal consolidation combines multiple federal loans into one with a weighted average interest rate. It simplifies payments but doesn't lower your rate. Private refinancing can lower your rate but you lose federal protections (IDR, PSLF, forbearance). Consolidate for simplicity; refinance for a lower rate if you don't need federal protections.
For federal loans: apply for an income-driven repayment plan (payments as low as $0), request deferment or forbearance, or explore forgiveness programs. Never default β€” it damages your credit, triggers collection fees, and can lead to wage garnishment. For private loans: contact your lender to discuss hardship options.
Avalanche: pay minimums on all loans, put extra money toward the highest interest rate loan. Saves the most money. Snowball: pay minimums on all loans, put extra toward the smallest balance first for quick psychological wins. Both work β€” avalanche is mathematically optimal, snowball provides motivation.
Historically very difficult, but recent DOJ guidance (2022+) has made it more feasible. You must file an adversary proceeding and demonstrate that repaying the loans would cause undue hardship. Courts now use a more practical assessment rather than the strict Brunner test.