Financial Calculators
Loans, mortgages, investing, taxes & retirement. · 43 calculators
Mortgage & Home Loans
· 6 toolsMortgage CalculatorEstimate monthly mortgage payments with taxes, insurance, and PMI.Amortization CalculatorSee a full amortization schedule for any loan.Refinance CalculatorCompare refinancing against your current mortgage.House Affordability CalculatorFind how much house you can afford by income.Rent vs Buy CalculatorCompare the cost of renting versus buying a home.Down Payment CalculatorWork out a down payment and its impact on payments.
Loans & Debt
· 6 toolsLoan CalculatorCalculate payments, interest, and payoff for any fixed-rate loan.Auto Loan CalculatorWork out car payments with trade-in, down payment, and sales tax.Debt Payoff CalculatorPlan a snowball or avalanche payoff for your debts.Credit Card Payoff CalculatorSee how long it takes to clear a credit card balance.Student Loan CalculatorPayment, payoff time, or projected balance at graduation.APR CalculatorFind the true annual percentage rate of a loan.
Investing & Savings
· 8 toolsCompound Interest CalculatorSee how savings grow with compounding over time.Interest CalculatorCompute simple or compound interest on any balance.Simple Interest CalculatorCalculate interest that does not compound.ROI - Return on Investment CalculatorCalculate ROI, annualized ROI, and total gain or loss on an investment.Savings CalculatorPlan how regular deposits grow toward a savings goal.Future Value CalculatorFind the future value of a present sum or cash flows.Present Value CalculatorDiscount future cash flows to today's value.CD (Certificate of Deposit) CalculatorCalculate CD maturity value and interest.
Retirement
· 7 toolsRetirement CalculatorEstimate whether your savings will last through retirement.401(k) CalculatorProject 401(k) growth with employer match and contributions.Roth IRA CalculatorEstimate tax-free Roth IRA growth at retirement.Social Security CalculatorEstimate Social Security benefits by claiming age.FIRE CalculatorFind your financial-independence and early-retirement number.IRA CalculatorProject traditional IRA growth to retirement.Annuity CalculatorEstimate annuity payouts and present value.
Planning
· 4 toolsIncome & Taxes
· 5 toolsSalary & Paycheck CalculatorConvert pay to take-home after taxes and deductions.Income Tax CalculatorEstimate federal and state income tax for the 2026 tax year.Sales Tax CalculatorAdd or remove sales tax from any price.Capital Gains Tax CalculatorEstimate tax owed on investment and property gains.Payroll Tax CalculatorEstimate FICA and payroll taxes withheld.
Business
· 7 toolsNPV CalculatorCalculate net present value of an investment's cash flows.Internal Rate of Return (IRR) CalculatorFind the internal rate of return for a cash-flow series.Markup CalculatorPrice products from cost using a target markup.Discount CalculatorWork out sale prices and percent-off savings.Currency ConverterConvert between world currencies.Commission CalculatorCalculate sales commission and take-home.Margin CalculatorFind gross margin, profit, and selling price.