Financial Calculators

Explore 60 free tools for mortgages, loans, debt, savings, investments, retirement, taxes, income and business decisions.

60 Financial calculators
100% Free to use
0 Registration required
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Loans & Debt

Payments, borrowing costs, repayment and debt planning.

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Savings & Investing

Interest, investment growth, returns and valuation tools.

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Retirement Planning

Retirement savings, pensions, annuities and distributions.

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Taxes, Income & Cost Planning

Income, salary, taxes, inflation and education costs.

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Business & General Finance

Pricing, profit, commission and general finance calculations.

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How to use our financial calculators

  1. Select the calculator that matches your financial question.
  2. Enter your amounts, interest rate, term and other information.
  3. Calculate the results and review the detailed breakdown.
  4. Change the inputs to compare different financial scenarios.
Important: These calculators provide general estimates and educational information. Actual rates, taxes, payments, fees, benefits and investment returns may differ. Verify important financial decisions with a qualified professional or financial provider.

financial calculators overview

How to choose financial calculators

These financial calculators help you compare borrowing, saving, investing, retirement, income, and tax scenarios. Use the results as educational estimates, then confirm important decisions with official guidance from the Consumer Financial Protection Bureau and the Internal Revenue Service.