All calculators

See how your money grows with compound interest — add contributions and compare to the S&P 500's real historical returns.

Project future dividend income and see how reinvesting (DRIP) grows your portfolio over time.

Find out how many years until you reach financial independence based on your savings rate and expected returns.

Calculate your net worth and compare it to national age percentiles.

Calculate how much to save in a 401(k), Traditional IRA, or Roth IRA, with employer match and 2026 limits.

Compare the after-tax retirement value of a Roth vs. Traditional 401(k) or IRA contribution using the 2026 limits.

Estimate your Social Security benefit at 62, full retirement age, and 70, using the actual SSA bend-point formula.

Calculate your required minimum distribution using the IRS Uniform Lifetime Table, and its tax impact.

Project your child's Trump Account balance at 18, including the $1,000 federal seed, vs. a 529 plan or taxable account.

Check your 2026 HSA contribution limit and estimated tax savings.

Estimate your 2026 federal income tax using the current brackets, standard deduction, and Child Tax Credit.

Calculate your Social Security and Medicare self-employment tax on Schedule SE net earnings.

Add sales tax to a price using your state's average rate, or back a pre-tax subtotal out of a total.

Check whether your new-car loan qualifies for the OBBBA interest deduction, and estimate what it's worth after the income phase-out.

Estimate your OBBBA "no tax on tips" and "no tax on overtime" deduction, including the income-based phase-out.

Calculate your 2026 Child Tax Credit, including the MAGI-based phase-out.

Calculate your take-home pay from gross wages, with federal withholding, state tax, and FICA broken out.

Convert an annual salary to an hourly rate, or an hourly rate to an annual salary.

Estimate the federal, FICA, and state withholding on your bonus.

Find the max home price your savings and income support (28/36 DTI rule), or plan your down payment savings.

Estimate your monthly mortgage payment — principal, interest, property tax, insurance, and PMI.

Compare the net worth you'd end up with buying a home versus renting and investing the difference.

Calculate gross yield, net yield (cap rate), and cash-on-cash return on a rental property.

Estimate the federal capital gains tax owed when you sell a home, including the IRC §121 exclusion.

Estimate your available home equity line of credit, and your draw-period vs. repayment-period payments.

Find out how many months it takes to recoup your refinance closing costs, and the real cost of resetting your term.

Estimate your annual property tax bill using your state's average effective rate.

See how much you save by paying extra toward your loan principal, and whether to shorten your term or lower your payment.

Calculate the real monthly cost of owning a car: depreciation, financing, insurance, maintenance, and fuel.

Calculate your personal loan payment and APR from the amount, interest rate, fees, and term.

Compare the debt avalanche and debt snowball strategies to see which pays off your debts faster and cheaper.

See how long paying only the minimum really takes, and how much an extra $50 or $100 a month saves.

Estimate your monthly payment under the new Repayment Assistance Plan (RAP), and compare it to a standard 10-year repayment.

Split your income into needs, wants, and savings using the 50/30/20 rule.

Find your emergency fund target and how long it takes to reach it.

Compare the cost of living between states and find your equivalent salary.

See how much your money will really be worth years from now, or what you'll need to match today's purchasing power.

Convert between 13 major currencies using today's daily reference exchange rate.

Calculate the tip and total for any bill, and split it evenly among your party.