Student Loan Repayment Plan Comparator
A lower payment now usually means more years and more total interest
Student Loan Repayment Plan Comparator
Standard 10-year fixed payment
0
Income-driven payment estimate
0
roughly 10% of discretionary income, monthly
Total paid over the standard term
0
Income-driven plans trade a lower payment for a longer horizon
A payment based on discretionary income (typically capped around 10% of income above a poverty-line-based exemption) can be dramatically lower month to month, but usually stretches repayment to 20-25 years and can mean total interest paid over the life of the loan exceeds the standard 10-year plan's total.
This area changed substantially in 2025-2026 — verify the current plan names
Older income-driven plans (SAVE, PAYE, IBR) were significantly restructured by 2025 legislation, with a new unified repayment structure phased in for federal loans — the specific plan name, percentage, and forgiveness timeline you're offered may differ from older articles you've read. Check studentaid.gov for what's actually available to you today.
Forgiven balances can create a tax bill
Depending on current law at the time your balance is forgiven under an income-driven plan, the forgiven amount may or may not be taxable as income — this has changed by legislation before and could again, so don't assume either outcome without checking the rules in effect when your forgiveness date arrives.
Standard plan uses a fixed 10-year amortization at your stated rate. Income-driven estimate uses a simplified approximation (roughly 10% of income above a poverty-line-based exemption scaled by family size, a commonly used general structure across historical income-driven plans) rather than any one specific current plan's exact formula — federal student loan repayment plans were substantially restructured by 2025-2026 legislation, with plan names, percentages, and forgiveness timelines that may differ from what's modeled here. Always verify your actual available plans, payment amount, and forgiveness timeline directly at studentaid.gov before choosing a plan. Not financial advice.
Frequently asked questions
What is EMI and how is it calculated?
EMI (Equated Monthly Installment) is the fixed monthly payment that repays a loan over its tenure, made up of principal and interest combined. It's calculated from the loan amount, interest rate, and tenure using a standard amortization formula -- the same one this calculator uses, so you can see the exact monthly figure and how much of each payment goes to interest versus principal.Read more: Credit Card Payoff Calculator: What Minimum Payments Really Cost
Does prepaying a loan actually save money?
Yes, almost always -- a prepayment reduces the outstanding principal, which reduces the interest charged on every remaining installment. The earlier in the loan you prepay, the more you save, since interest is front-loaded in most amortization schedules. Check for prepayment penalties with your lender first.Read more: Auto Loan Calculator: The Real Monthly Cost of Financing a Car
What's the difference between flat rate and reducing balance interest?
Flat-rate interest is charged on the full original loan amount for the entire tenure, even as you pay it down -- reducing-balance interest is charged only on what's still outstanding, so it falls every month as you repay. A flat rate quoted at the same percentage as a reducing-balance rate is effectively much more expensive; always confirm which method a lender is using.Read more: Payoff vs Invest Calculator: Extra Cash, Best Use
Will improving my credit score lower my loan interest rate?
Usually, yes. Lenders price risk into the interest rate they offer, and a higher credit score signals lower risk, which typically qualifies you for better rates. It varies by lender and loan type, but it's one of the few loan-cost factors largely within your control before you apply.Read more: Credit Card Payoff Calculator: What Minimum Payments Really Cost
Estimates only, not financial advice. See our Disclaimer.