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Financial Calculators
Plan loans, mortgages, savings, investments, taxes and retirement with fast, accurate financial calculators.
Available Finance calculators
- Amortization Calculator See how each payment splits between principal and interest across the life of a loan. Open calculator
- Auto Loan Calculator Work out car payments including down payment, trade-in, sales tax and fees. Open calculator
- Compound Interest Calculator Convert an interest rate between compounding periods — APR to APY and back — so two quotes can be compared on equal terms. Open calculator
- Credit Card Payoff Calculator Build a debt-avalanche payoff plan for several credit cards from one monthly budget — when each card clears, what it costs, and what to pay on each card every month. Open calculator
- Home Equity Loan Calculator Estimate borrowing power and payments against your home equity. Open calculator
- Income Tax Calculator Estimate the refund or amount owed on a 2025 or 2026 federal return, line by line. Open calculator
- Inflation Calculator Convert an amount between any two months since 1913 with published U.S. CPI data, or project it at a flat rate. Open calculator
- Interest Calculator Work out the compound interest and final balance on a lump sum plus regular contributions, allowing for tax and inflation. Open calculator
- Interest Rate Calculator Find the effective interest rate on a loan or investment. Open calculator
- Investment Calculator Project what a starting amount and regular contributions grow to, with the accumulation schedule year by year and month by month. Open calculator
- Loan Calculator Calculate the monthly payment, total interest and payoff timeline for any fixed-rate loan. Open calculator
- Mortgage Calculator Estimate your monthly mortgage payment including principal, interest, property tax, insurance and PMI, and a year-by-year amortization schedule. Open calculator
- Payment Calculator Calculate the monthly payment or payoff term for a fixed loan. Open calculator
- Retirement Calculator Estimate whether your savings and contributions will fund your retirement goals. Open calculator
- Salary Calculator Convert pay between eight frequencies, before and after holidays and vacation days. Open calculator
- Sales Tax Calculator Fill in any two of before-tax price, tax rate and after-tax price to get the third. Open calculator
- Savings Calculator Project how regular deposits and interest can grow your savings, or calculate the monthly deposit needed to reach a savings goal. Open calculator
- Simple Interest Calculator Calculate simple interest and the end balance, or solve back for the principal, term or rate — with the working shown. Open calculator
- Tip Calculator Calculate the tip, total bill, and amount per person when splitting a bill. Open calculator
- VAT Calculator Fill in any two of VAT rate, net price, gross price and tax amount to get the other two. Open calculator