Student Loan Refinance Break-Even Calculator

Yes, but only temporarily and minimally. Each application for refinancing triggers a hard inquiry, which typically dips your score by 5–10 points and recovers within 3–6 months. However, FICO treats multiple refinancing inquiries within a 14–45 day window (called inquiry deduplication) as a single inquiry, so you can comparison-shop among lenders without multiplicative damage. The larger score dips come from opening a new account (which lowers your average account age) and potentially increasing your available credit. Most people see their score recover within 6 months, especially as they begin paying down the refinanced loan and their credit utilization decreases.

Yes, you can refinance federal student loans through private lenders, but this decision comes with a major permanent trade-off: once you refinance federal loans into a private loan, you permanently lose all federal protections and benefits. These include income-driven repayment plans (which cap payments at a percentage of discretionary income), deferment and forbearance options during hardship, federal loan forgiveness programs, and most importantly, Public Service Loan Forgiveness (PSLF) eligibility if you work in public service. Many borrowers regret refinancing federal loans because losing PSLF eligibility alone can cost tens of thousands of dollars. Only refinance federal loans if you're certain you won't qualify for or need these federal safety nets.

Most private lenders require a credit score of 650 or higher, though you'll qualify for better rates with a score of 700+. However, credit score is only one factor lenders evaluate. They also consider your income, debt-to-income ratio (total debt payments as a percentage of gross income), employment history and job stability, and whether you have a creditworthy cosigner. Someone with a 720 score but unstable income may be denied, while someone with a 680 score, stable employment, and good income may qualify for attractive rates. Shopping with multiple lenders gives you the clearest picture of what you qualify for.

This depends on the type of refinance: fixed-rate vs. variable-rate. A fixed-rate refinance locks in your rate for the loan's entire life—it protects you if rates rise but doesn't benefit if they fall. A variable-rate refinance typically starts lower and adjusts periodically based on an index (like SOFR), allowing you to capture rate decreases but exposing you to increases. Variable rates are risky in an uncertain rate environment. If you're concerned rates may fall, you might delay refinancing or refinance into a fixed-rate that's already attractive. But never choose a variable rate hoping to gamble on rate movements—fixed rates are nearly always the safer choice for 5+ year loans.

Many modern student loan refinance lenders charge zero origination fees, which is a significant advantage. However, some lenders charge origination fees ranging from 0.5% to 1.5% of the loan amount, which are deducted from your disbursement or added to the balance. Always compare the full APR (Annual Percentage Rate), which includes all fees and costs, not just the stated interest rate. If a lender charges no fees, your break-even is immediate—any interest rate reduction below your current rate saves you money from day one. If a lender charges fees, use this calculator to determine your break-even point and ensure the fees are justified by interest savings.