Use this Student Loan Calculator to estimate your monthly student loan payment after graduation, interest that may accumulate while you’re in school, and the total cost of repayment. Enter your loan amount, annual interest rate, years in school, and repayment term.
Select an in-school payment option to see how paying nothing, making interest-only payments, or paying a fixed $25 per month affects your estimated loan balance.
Understand Your In-School Repayment Options
Your loan balance may grow while you’re studying if interest accrues and you do not pay it. This calculator offers three simplified scenarios: full deferment, interest-only payments, and fixed $25 monthly payments.
The results depend on the interest rate and time spent in school. Actual payment requirements and interest treatment vary by lender and loan type, so check your loan agreement before using these estimates for financial planning.
Compare Different Repayment Terms
Your repayment term affects both the monthly payment and the total interest you pay. A shorter term generally means higher monthly payments but less interest over time, while a longer term can make payments more manageable but increase the overall cost. Try the 5-, 10-, 15-, and 20-year options to compare how different repayment periods affect your budget.
Understand Your Balance at Repayment
If unpaid interest accumulates during school, it may be added to the amount you owe when repayment begins. The calculator estimates this balance using your original loan amount, interest rate, and time in school.
Your actual balance may differ because some loans subsidize interest during eligible periods, and loan terms can determine when unpaid interest is capitalized.
Plan for Student Loan Costs After Graduation
Your monthly payment is only one part of the cost of borrowing. Consider the total interest, the repayment period, and how the payment will fit into your expected income and living expenses after graduation. You can use our monthly budget calculator to plan for loan payments alongside other regular expenses.
Frequently Asked Questions
Calculation Methodology & Data Transparency: This interactive tool was developed by Ratiranjan Singha using standard financial loan and amortization algorithms. Estimated rates, schedules, and terms are benchmarked against public data from primary financial institutions and regulatory standards. Results are provided for educational and estimation purposes only.
