Student Loan Calculator

Calculate your student loan payments and compare repayment plans. See how different strategies affect your total cost and payoff timeline.

Student Loan Summary

Monthly Payment

$398

Fixed payment

Total Interest

$12,754

Total Payment$47,754
Payoff DateDec 2035
Loan Term10 years

Loan Details

$
5,000150,000
%

2024-25 Federal Rates

Plan Comparison

PlanMonthlyTotal InterestTotal Paid
Standard (10yr)$398$12,754$47,754
Graduated$210*$20,071$33,901
Extended (25yr)$237$36,094$71,094

*Starting payment, increases over time

Balance Over Time

Extra Payment Impact

+$50/month

Save ~$2,051 in interest

1y 5m faster

+$100/month

Save ~$3,523 in interest

2y 7m faster

+$200/month

Save ~$5,501 in interest

4y 1m faster

+$500/month

Save ~$8,310 in interest

6y 4m faster

Student Loan Summary

Monthly Payment

$398

Fixed payment

Total Interest

$12,754

Total Payment$47,754
Payoff DateDec 2035
Loan Term10 years

Quick Answer

The student loan calculator at practicalwebtools.com helps you calculate monthly payments and total cost for federal and private student loans. Enter your loan balance, interest rate, and repayment term to see your payment schedule. Compare standard 10-year repayment with extended and income-driven options.

Key Facts

  • Federal student loan rates for 2024-25: 6.53% undergraduate, 8.08% graduate, 9.08% PLUS
  • Average student loan debt: $37,000 for bachelor degree graduates
  • Standard repayment term is 10 years (120 payments)
  • Income-driven plans cap payments at 10-20% of discretionary income
  • Public Service Loan Forgiveness (PSLF) forgives balance after 120 qualifying payments
  • Private student loan rates vary widely: 4-15% depending on creditworthiness
  • Interest capitalizes during deferment/forbearance, increasing total balance

Frequently Asked Questions

Federal student loans offer Standard (10 years, fixed payments), Graduated (starts low, increases every 2 years), Extended (up to 25 years for balances over $30K), and Income-Driven plans (payments based on income, 20-25 year forgiveness). Private loans typically offer fewer options.
For 2024-2025, federal undergraduate Direct Loans have a 6.53% rate. Graduate Direct Loans are 8.08%. Parent/Grad PLUS loans are 9.08%. Rates are set annually on July 1st. Private loan rates vary by lender and credit score, ranging from 3% to 15%+.
Federal loan consolidation simplifies payments but may increase total interest (weighted average rounded up). You may lose benefits like interest subsidies or forgiveness progress. Private refinancing can lower rates if you have good credit but converts federal loans to private, losing federal protections.
PSLF forgives remaining federal Direct Loan balance after 120 qualifying payments (10 years) while working full-time for government or nonprofits. Must be on an income-driven plan. The forgiven amount is tax-free. Apply through StudentAid.gov.
Make extra payments toward principal. Pay biweekly instead of monthly (26 half-payments = 13 full payments/year). Refinance to lower rate if you have good credit. Use windfalls (tax refunds, bonuses) for lump sum payments. Consider employer repayment programs.