US Student Loan Calculator
Calculate your student loan payoff timeline, total interest and monthly payments. Compare standard, graduated and extended repayment plans with extra payment options.
Student Loan Calculator
Add this amount to your regular payment
Monthly Payment
$542.63
10 years 0 months
Total Interest
$15,115.77
Over loan term
Total Amount Paid
$65,115.77
Principal + Interest
Repayment Schedule
Loan Amount$50,000.00
Interest Rate5.5%
Repayment Planstandard
Monthly Payment$542.63
Total Interest Paid$15,115.77
Payoff Date10 years 0 months
Payment Details (Selected Months)
| Month | Payment | Principal | Interest | Balance |
|---|---|---|---|---|
| 1 | $542.63 | $313.46 | $229.17 | $49,686.54 |
| 2 | $542.63 | $314.90 | $227.73 | $49,371.63 |
| 3 | $542.63 | $316.34 | $226.29 | $49,055.29 |
| 4 | $542.63 | $317.79 | $224.84 | $48,737.49 |
| 5 | $542.63 | $319.25 | $223.38 | $48,418.24 |
| 6 | $542.63 | $320.71 | $221.92 | $48,097.53 |
| 7 | $542.63 | $322.18 | $220.45 | $47,775.34 |
| 8 | $542.63 | $323.66 | $218.97 | $47,451.68 |
| 9 | $542.63 | $325.14 | $217.49 | $47,126.54 |
| 10 | $542.63 | $326.63 | $216.00 | $46,799.90 |
| 11 | $542.63 | $328.13 | $214.50 | $46,471.77 |
| 12 | $542.63 | $329.64 | $213.00 | $46,142.14 |
| 24 | $542.63 | $348.23 | $194.40 | $42,066.66 |
| 36 | $542.63 | $367.87 | $174.76 | $37,761.29 |
| 48 | $542.63 | $388.62 | $154.01 | $33,213.07 |
| 60 | $542.63 | $410.55 | $132.09 | $28,408.29 |
| 72 | $542.63 | $433.70 | $108.93 | $23,332.49 |
| 84 | $542.63 | $458.17 | $84.46 | $17,970.37 |
| 96 | $542.63 | $484.01 | $58.62 | $12,305.78 |
| 108 | $542.63 | $511.31 | $31.32 | $6,321.66 |
| 120 | $542.63 | $540.16 | $2.48 | $0.00 |
Compare Repayment Plans
Standard (10 years)
$542.63/mo
$15,115.77 interest
Graduated (10 years, starts lower)
$271.32/mo (increasing)
Similar interest to standard
Extended (25 years, lower monthly)
$307.04/mo
More interest paid overall
Loan Repayment Notes
- ✓ Federal student loans have various repayment options (Standard, Graduated, Extended, Income-Based)
- ✓ This calculator assumes simple repayment - Income-Based plans adjust based on earnings
- ✓ Public Service Loan Forgiveness (PSLF) forgives after 120 qualifying payments
- ✓ Extra payments go directly to principal, saving interest
- ✓ Parent PLUS loans have different terms
- ✓ Loan forgiveness may have tax implications
- ✓ Consult Federal Student Aid (studentaid.gov) for official guidance
Related Tools
US Income Tax Calculator
💰 FinanceCalculate your US federal and state income taxes, FICA contributions and take-home pay for 2025. Supports all 50 states and all filing statuses.
Loan Repayment Calculator
💰 FinanceCalculate monthly loan repayments, total interest and see how overpayments can save you time and money. Supports repayment and interest-only