Financial Calculators

Mortgage Calculator

Free instant mortgage calculator: Calculate monthly payments, total interest & amortization schedule. See your true borrowing cost today.

Loan Calculator

Free loan calculator: Instantly compute monthly payments, total interest & payoff schedules for personal, auto & business loans.

Auto Loan Calculator

Calculate your monthly car payment, total interest, and true cost of your auto loan. Compare different terms and rates. Compare auto loan options with different down payments, interest rates, and terms to find the most affordable financing for your next vehicle.

Interest Calculator

Calculate simple and compound interest on savings or loans. See how interest grows your money over time. Calculate simple and compound interest on any principal amount. Compare how different rates, terms, and compounding frequencies affect returns.

Compound Interest Calculator

Free compound interest calculator: Instantly see how your investments grow exponentially with monthly contributions & compounding.

Payment Calculator

Find the monthly payment for any loan amount, interest rate, and term. Supports mortgages, auto, personal, and student loans.

Retirement Calculator

Plan your retirement: Free calculator estimates savings balance & monthly income. See if you're on track to retire comfortably.

Amortization Calculator

Generate a complete loan amortization schedule showing principal and interest breakdown for every monthly payment. Generate a complete amortization schedule showing principal, interest, and remaining balance for any fixed-rate loan over its full term.

Investment Calculator

Calculate the future value of your investments with regular contributions. See growth projections with compounding returns.

Inflation Calculator

Calculate the real purchasing power of money over time. See how inflation erodes the value of your savings and income. Calculate how inflation changes purchasing power over time. See what a dollar today will be worth in the future or what past dollars are worth now.

Income Tax Calculator

Estimate your US federal income tax liability for 2024. Calculate effective tax rate and after-tax income based on filing status.

Salary Calculator

Convert salary between hourly, daily, weekly, biweekly, monthly, and annual rates. Calculate take-home pay after taxes. Convert between hourly, weekly, biweekly, monthly, and annual salary. Understand the impact of overtime, bonuses, and deductions on take-home pay.

Interest Rate Calculator

Find the interest rate needed to reach a financial goal or the implied rate on a loan given payment terms. Determine the true interest rate from payment amounts or compare effective rates across different loan offers and fee structures.

Sales Tax Calculator

Calculate sales tax on purchases instantly. Add or remove tax from any amount using your local tax rate. Calculate total price including sales tax or extract tax from a total amount. Supports customizable state and local tax rates.

401(k) Calculator

Free 401(k) calculator: Project retirement balance with employer matching & investment returns. Plan your retirement strategy now.

Savings Calculator

Free savings calculator: Instantly calculate how much you'll save with regular deposits & compound interest. Reach your savings goals.

House Affordability Calculator

Find out how much house you can afford based on your income, debts, and down payment. Use the 28/36 rule to budget wisely.

Rent Calculator

Calculate how much rent you can afford based on your monthly income. Find the right apartment budget using the 30% rule.

Credit Card Calculator

See how long it takes to pay off your credit card balance and how much interest you'll pay with minimum or fixed payments.

Debt Payoff Calculator

Calculate how fast you can pay off debt and how much interest you'll save using the avalanche or snowball method. Compare debt avalanche (highest interest first) and debt snowball (smallest balance first) strategies to become debt-free faster.

Debt Consolidation Calculator

Find out how much you can save by consolidating multiple debts into one lower-interest loan. Compare old vs. new payments.

Student Loan Calculator

Calculate student loan monthly payments, total interest, and payoff timeline. Compare standard, graduated, and income-based repayment plans.

Simple Interest Calculator

Calculate simple interest on loans or savings. Find interest earned or owed using Principal × Rate × Time formula. Calculate simple interest using I = P × R × T. Ideal for short-term loans, promissory notes, and understanding basic interest concepts.

CD Calculator

Calculate earnings on a Certificate of Deposit (CD). Compare CD rates and terms to maximize your savings returns. Compare Certificate of Deposit terms and APY rates to maximize returns on fixed-income investments with FDIC-insured safety.

VAT Calculator

Calculate Value Added Tax (VAT). Add VAT to a net price or remove VAT from a gross price. Supports any tax rate worldwide.

Discount Calculator

Calculate the discounted price and amount saved from any percentage off. Perfect for shopping deals and bulk pricing. Calculate the final price after a percentage discount. Find how much you save during sales and compare deals across different discount rates.

Percent Off Calculator

Quickly find the sale price after a percentage off discount. Also calculate what percent off you're getting from any two prices.

ROI Calculator

Calculate Return on Investment (ROI) as a percentage. Evaluate business, real estate, and stock investment performance. Calculate return on investment as a percentage. Compare profitability across stocks, real estate, business projects, and other investments.

APR Calculator

Calculate the Annual Percentage Rate (APR) on a loan including fees. Compare true loan costs beyond the stated interest rate.

Present Value Calculator

Calculate the present value of a future sum or annuity. Determine what future money is worth in today's dollars using discounted cash flow.

Future Value Calculator

Calculate the future value of an investment or savings account with compound growth. Essential for financial planning. Project investment growth with compound interest over time. Adjust contribution frequency, rate, and years to model retirement or savings goals.

IRR Calculator

Calculate the Internal Rate of Return (IRR) for a series of cash flows. Evaluate project profitability and investment decisions.

Payback Period Calculator

Calculate how long it takes to recover your initial investment from cash flows. Essential for capital budgeting decisions.

Margin Calculator

Calculate profit margin, gross profit, markup percentage, and revenue. Essential for pricing products and analyzing business profitability.

Commission Calculator

Calculate sales commission earnings, net payout after commission, and effective commission rates for any sales structure.

Down Payment Calculator

Calculate how much down payment you need and how long to save for a home purchase. See the impact of different down payment amounts on your mortgage.

Refinance Calculator

Calculate whether refinancing your mortgage makes financial sense. Compare monthly savings vs. closing costs to find your break-even point.

Budget Calculator

Create a monthly budget using the 50/30/20 rule. Track income vs. expenses to see where your money is going. Create and manage a personal budget by tracking income sources, fixed and variable expenses, and setting savings targets.

Take-Home Paycheck Calculator

Calculate your take-home pay after federal and state taxes, Social Security, Medicare, and other deductions. Estimate net income after federal, state, and FICA tax withholdings. Plan your budget based on actual take-home pay rather than gross salary.

Personal Loan Calculator

Calculate monthly payments and total cost of a personal loan. Compare rates from different lenders to find the best deal.

Auto Lease Calculator

Calculate monthly car lease payments, total lease cost, and compare leasing vs. buying a vehicle. Compare leasing vs. buying a car with detailed monthly payment breakdowns including depreciation, rent charge, taxes, and fees.

Depreciation Calculator

Calculate asset depreciation using straight-line, declining balance, or sum-of-years-digits methods. Useful for business tax and accounting.

Rental Property Calculator

Analyze rental property investment returns. Calculate cash flow, cap rate, cash-on-cash return, and ROI for any rental property.

Rent vs. Buy Calculator

Compare the true financial cost of renting vs. buying a home over any time horizon. Includes taxes, appreciation, and opportunity cost.

Roth IRA Calculator

Project your Roth IRA balance at retirement with tax-free growth. See how contributing the annual max accelerates your retirement savings.

IRA Calculator

Calculate your Traditional IRA growth and estimate retirement income. Compare Traditional vs. Roth IRA tax benefits. Project Traditional and Roth IRA growth with annual contributions. See the impact of tax-deferred vs. tax-free growth on retirement savings.

RMD Calculator

Calculate your Required Minimum Distribution (RMD) from retirement accounts. Avoid IRS penalties by withdrawing the correct amount each year.

Bond Calculator

Calculate bond price, yield to maturity, current yield, and duration. Analyze fixed income investments with precision. Calculate bond yield, coupon payments, and total return. Essential for fixed-income investors evaluating government and corporate bonds.

College Cost Calculator

Estimate the total cost of college including tuition inflation. Calculate how much to save monthly to fund your child's education.

Business Loan Calculator

Calculate business loan payments, total cost, and amortization. Compare SBA loans, term loans, and lines of credit options.

Debt-to-Income Ratio Calculator

Calculate your Debt-to-Income (DTI) ratio to see if you qualify for a mortgage or loan. Learn what lenders look for. Calculate your front-end and back-end DTI ratios. Lenders use these ratios to determine mortgage qualification and interest rates.

Annuity Calculator

Calculate annuity payments, present value, and future value. Plan pension income and retirement cash flows with annuity formulas.

Pension Calculator

Estimate your monthly pension benefit based on years of service, final salary, and pension formula multiplier. Estimate defined-benefit pension income at retirement based on years of service, final average salary, and selected payout option.

Social Security Calculator

Estimate your Social Security benefit based on earnings history and claiming age. See how delaying benefits increases monthly payments.

Mortgage Payoff Calculator

Calculate how extra payments reduce your mortgage term and total interest. See how much faster you can pay off your home.

Average Return Calculator

Calculate the average annual return (CAGR) of an investment given its starting value, ending value, and time period. Calculate the average return across multiple investments or time periods. Essential for portfolio performance analysis and benchmarking.

FHA Loan Calculator

Calculate FHA loan payments including the required MIP (mortgage insurance premium). Ideal for first-time homebuyers with low down payments.

VA Mortgage Calculator

Calculate VA loan payments including the VA funding fee. Exclusively for veterans and active military — no down payment required.

Home Equity Loan Calculator

Calculate home equity loan payments and available equity. Use your home's equity to fund renovations, debt consolidation, or major expenses.

HELOC Calculator

Calculate HELOC payment and available credit line during draw and repayment periods. Understand interest-only vs. P&I payments.

Real Estate Calculator

Comprehensive real estate calculator covering purchase price, carrying costs, profit potential, and investment metrics. Analyze rental property investments with cash flow, cap rate, cash-on-cash return, and total ROI calculations for informed real estate decisions.

Repayment Calculator

Calculate loan repayment schedules for any debt. Find monthly payments and total interest for multiple repayment scenarios.

Boat Loan Calculator

Calculate monthly boat loan payments and total financing cost. Compare different loan terms for your marine purchase. Estimate monthly payments, total interest, and loan affordability for boat financing. Compare terms to find the best marine loan rates.