Free finance calculators

Twelve precision tools for mortgages, loans, investing, taxes and debt. No sign-up, private by design, and free forever.

Estimate your monthly mortgage payment with taxes, insurance and PMI.

Find out how much house your income can comfortably support.

Monthly payment, total interest and payoff timeline for any loan.

Compute equated monthly installments and lifetime interest cost.

Watch your money grow, contributions plus compounding returns.

How much to save each month to hit any target on time.

Your debt-free date, total interest and the fastest payoff plan.

Is refinancing worth it? Compare payments, savings and breakeven.

Monthly car payment with down payment, trade-in and loan term.

US take-home pay after federal, FICA and state taxes.

How fast you can kill credit card debt, and what it costs.

Project your 401(k) growth with contributions and employer match.