Refinance Calculator
Free calculator to plan the refinancing of loans by comparing existing and refinanced loans side by side.
How to Use the Refinance Calculator
Enter current balance, existing rate, proposed new rate, term, and closing costs to estimate monthly savings and refinance break-even period.
Cost-Savings Framework
Refinance decisions should be based on net present economic benefit, not rate alone.
Break-Even Discipline
Holding horizon relative to break-even month is critical for decision quality.
Term Structure Effects
Term reset can improve cash flow but may increase lifetime interest.
Risk and Liquidity
Closing-cost funding and cash-out choices affect future flexibility.
Execution Checklist
Compare multiple offers and verify all fee components before commitment.
Frequently Asked Questions
What is refinancing?+
Refinancing replaces an existing loan with a new one, often to reduce rate or adjust term.
How do I know if refinance is worth it?+
Compare monthly savings and total interest change against all refinance costs.
What is break-even point?+
Break-even is when cumulative savings exceed refinancing costs.
Can lower payment still cost more overall?+
Yes, especially if term is extended significantly.
Should I include appraisal and closing fees?+
Yes. Full cost inclusion is necessary for valid refinance decision.
Does credit score affect refinance rate?+
Yes. Better credit often improves available pricing and terms.
Can cash-out refinance change risk?+
Yes. Cash-out increases principal and may raise long-term cost exposure.
How does rate-drop threshold work?+
No fixed threshold fits all; decision depends on costs, horizon, and payment goals.
Can refinancing shorten payoff?+
Yes, if you choose shorter term or maintain old payment level after refinancing.
How often to reevaluate refinance?+
Reevaluate with meaningful rate shifts or financial-profile improvements.
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