Should You Refinance Student Loans? Math and Breakdown

Retained from the earlier FinanceMath website. This historical guide has not yet completed the rebuild’s editorial review. Tax rates, eligibility rules and dated claims must be checked against current official sources. For tested calculation methods, use the current calculators.

Student Loans • May 2026

Should You Refinance Student Loans? Math and Breakdown

Calculate total savings when lowering federal or private student loan interest rates by 1-2%.

Evaluating Refinance Savings

Dropping interest rates from 7% down to 4.5% saves thousands over 10-year repayment windows, provided federal borrower protections are not sacrificed.