Free Mortgage Calculator
Estimate your monthly mortgage payment, interest, taxes, and insurance.
Calculate MortgageAll Financial Calculators
Every calculator we offer, in one place. Work out a mortgage, a loan, a debt payoff plan, a car payment or your take-home pay — all free, with instant results and no sign-up.
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All Calculators
Back to PopularBrowse every financial calculator we publish. New tools are added regularly.
Free Loan Calculator
Calculate monthly payments, total interest, and total loan cost.
Calculate LoanFree Debt Payoff Calculator
See how fast you can clear your debt and how much interest you save.
Calculate Debt PayoffFree Car Payment Calculator
See your monthly payment and work out how much car you can afford on your salary.
Calculate Car PaymentFree Paycheck Calculator
Estimate your paycheck after taxes and other deductions.
Calculate PaycheckFree Tax Calculator
Estimate your federal income tax, effective rate, and refund or balance due.
Calculate TaxFree Auto Loan Calculator
Compare 36 to 84-month terms and see how the APR changes your total interest.
Calculate Auto LoanFree Compound Interest Calculator
See how savings grow over time when interest earns interest on itself.
Calculate GrowthFree Amortization Calculator
Build a full loan schedule showing principal, interest and payoff date.
Build ScheduleFree Home Affordability Calculator
See how much house your income, debts and down payment can support.
Check AffordabilityFree Down Payment Calculator
See what any percentage down costs in cash and whether it avoids PMI.
Calculate Down PaymentFree Retirement Calculator
Project your nest egg and see if it covers your target income.
Plan RetirementFree 401(k) Calculator
See what your contributions and employer match could grow into.
Calculate 401(k)Free Roth IRA Calculator
See tax-free growth and compare a Roth with a traditional IRA.
Calculate Roth IRAFree Social Security Calculator
Estimate how your benefit changes with the age you claim.
Estimate BenefitFree Savings Calculator
Grow a balance, or work out the deposit to reach a goal.
Calculate SavingsFree CD Calculator
Value at maturity, and what an early withdrawal costs.
Calculate CDFree Inflation Calculator
See what money from any year is worth in another.
Calculate InflationFree Budget Calculator
Split your pay into needs, wants and savings.
Calculate BudgetFree Net Worth Calculator
Add up what you own, subtract what you owe.
Calculate Net WorthExtra Mortgage Payment Calculator
See the years and interest saved by overpaying or paying biweekly.
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Which Calculator Should You Use?
Each tool answers a different money question. Use the Mortgage or Car Payment calculator before committing to a big purchase, so you know the monthly cost and the total interest in advance. The Loan calculator is best for comparing borrowing options side by side. The Debt Payoff calculator shows how much faster you clear a balance when you add a little extra each month. And the Paycheck calculator tells you what actually lands in your account, which is the number a real budget should be built on.
What Every Calculator Gives You
The same four things, whichever tool you open:
Instant Results
Figures update as you type.
Full Breakdown
See where every dollar goes.
No Sign-Up
Nothing is saved or shared.
A Plain Guide
Each tool explains the math.
Financial Tips & Guides
Every calculator pairs with a plain-English guide. Learn how interest really works, how to budget on your take-home pay, and how to clear debt faster.
Read the GuidesFrequently Asked Questions
Yes. Every calculator on this site is completely free with no sign-up, no paywall and no trial period. You can use them as often as you like, and we never ask for your name, email or any personal details to see your results.
No account is needed. Each calculator runs entirely in your browser, so your figures are never uploaded or stored on our servers. Close the tab and nothing is kept.
It depends on your goal. Use the Mortgage or Car Payment calculator before a big purchase, the Loan calculator to compare borrowing options, the Debt Payoff calculator to plan your way out of debt, and the Paycheck calculator to work out your real take-home pay.
The math behind each tool uses the same standard formulas lenders and payroll systems use, so the figures are a close guide. They are still estimates: your actual offer can differ because of fees, credit checks, local taxes and rules we cannot see. Always confirm with the lender or your pay stub.
Yes. We add new tools regularly and keep the existing ones updated as rates and tax rules change. The extra mortgage payment calculator is the newest addition, bringing the total to twenty-one tools covering mortgages, loans, savings, retirement and budgeting. A refinance calculator is planned next.