Plan your repayment and minimize interest costs
| Plan | Monthly Payment | Total Interest | Total Paid | Payoff Time |
|---|
| Year | Payment | Principal | Interest | Balance |
|---|
Student loans are one of the largest financial commitments many people make. Understanding how interest accrues and how different repayment strategies affect your total cost can save you thousands of dollars over the life of your loan.
| Feature | Federal Loans | Private Loans |
|---|---|---|
| Interest rates (2026) | 5.50% (undergrad) / 7.05% (grad) | 3-12% (varies by lender) |
| Fixed vs. Variable | Fixed rate only | Both options available |
| Repayment plans | Standard, Graduated, Extended, Income-Driven | Lender-specific (usually standard only) |
| Loan forgiveness | Available (PSLF, IDR forgiveness) | Not available |
| Deferment/Forbearance | Available in many situations | Lender-specific, less flexible |
| Origin | U.S. Department of Education | Banks, credit unions, online lenders |
| Plan | Term | Monthly Payment | Best For |
|---|---|---|---|
| Standard | 10 years | Fixed amount | Those who can afford steady payments and want lowest total interest |
| Graduated | 10 years | Starts low, increases every 2 years | Those expecting rising income (early-career professionals) |
| Extended | 15-25 years | Fixed or graduated, lower payments | Those needing lower monthly payments (more total interest) |
| Income-Driven (SAVE/IBR/ICR) | 20-25 years | % of discretionary income | Those with high debt relative to income; remaining balance forgiven after term |
Every extra dollar you pay above your minimum monthly payment goes directly toward reducing your principal — which means less interest accrues in the future. This creates a snowball effect:
The earlier you make extra payments, the more you save — because interest compounds on a smaller balance each month.
Refinancing replaces your existing loans with a new loan at a (hopefully) lower interest rate. Consider refinancing if:
Warning: Refinancing federal loans into a private loan means losing access to PSLF, IDR forgiveness, and flexible deferment options. Only refinance federal loans if you're confident you won't need these benefits.
You can deduct up to $2,500 of student loan interest from your taxable income each year, even if you don't itemize deductions. This deduction phases out for incomes above $75,000 (single) / $155,000 (married filing jointly). On a $35,000 loan at 5.5%, you'll pay about $1,900 in interest in year 1 — fully deductible for most borrowers.