Financial Calculators
Mortgages, loans, investments, taxes, and all things money. Browse all 75 free financial calculators below.
Mortgage Calculator
Compute your monthly mortgage payment, total cost, and full amortization schedule.
Loan Calculator
Calculate monthly payments and total interest for any loan, with amortization table.
Auto Loan Calculator
Monthly car-loan payment including taxes, fees, and trade-in value.
Interest Calculator
Calculate interest accrual on a starting balance with optional contributions.
Payment Calculator
Find your monthly payment or how long to pay off a loan at a given payment.
Retirement Calculator
Project your retirement savings and figure out how much you need to save.
Amortization Calculator
Get a detailed amortization schedule showing principal and interest each period.
Investment Calculator
Solve for end balance, return rate, starting amount, contributions, or time period.
Currency Calculator
Convert between world currencies using current exchange rates.
Inflation Calculator
Adjust purchasing power between two years using the US CPI.
Finance Calculator (TVM)
Time-value-of-money solver — solve for N, I/Y, PV, PMT, or FV.
Mortgage Payoff Calculator
See how much interest you save by paying off your mortgage early.
Income Tax Calculator
Estimate your US federal and state income tax for the current year.
Compound Interest Calculator
See how compounding grows your money over time.
Salary Calculator
Convert between hourly, weekly, monthly, and annual salary amounts.
401K Calculator
Project your 401(k) balance at retirement based on contributions and returns.
Interest Rate Calculator
Find the interest rate given loan amount, term, and monthly payment.
Sales Tax Calculator
Add or remove US sales tax from any price.
House Affordability Calculator
Find the maximum home price you can afford based on your income and debts.
Savings Calculator
Project your savings balance with regular contributions and compound interest.
Rent Calculator
Find how much rent you can afford based on your income.
Marriage Tax Calculator
Compare filing taxes single vs. married jointly to see your penalty or bonus.
Estate Tax Calculator
Estimate the federal estate tax owed on an estate.
Pension Calculator
Compare a lump-sum payout vs. annuity pension options.
Social Security Calculator
Estimate your monthly Social Security benefit at different retirement ages.
Annuity Calculator
Calculate how much your annuity will grow during the accumulation phase.
Annuity Payout Calculator
Compute regular payouts from a fixed annuity over a given period.
Credit Card Calculator
See how long it takes and how much interest you pay to clear a credit card.
Credit Cards Payoff Calculator
Snowball or avalanche strategy to pay off multiple credit cards.
Debt Payoff Calculator
Create a multi-debt payoff plan using snowball or avalanche method.
Debt Consolidation Calculator
Compare your current debts vs. a single consolidation loan.
Repayment Calculator
Find how long it takes to repay a debt at a fixed monthly payment.
Student Loan Calculator
Plan repayment and see total interest for your student loans.
College Cost Calculator
Estimate the total cost of college and the savings you need to start today.
Simple Interest Calculator
Calculate non-compounded interest on a principal amount.
CD Calculator
Calculate the yield on a certificate of deposit at maturity.
Bond Calculator
Compute bond price, yield to maturity, or duration.
Mutual Fund Calculator
Project mutual fund returns net of fees, loads, and taxes.
Roth IRA Calculator
Project your Roth IRA balance at retirement.
IRA Calculator
Compare Traditional IRA, Roth IRA, and taxable accounts.
RMD Calculator
Compute your Required Minimum Distribution from an IRA after age 73.
VAT Calculator
Add or remove Value Added Tax (VAT) from any price.
Cash Back or Low Interest Calculator
Compare a cash-back rebate vs. a lower auto-loan APR.
Auto Lease Calculator
Calculate your monthly car lease payment.
Depreciation Calculator
Calculate asset depreciation using straight-line, declining balance, and more.
Average Return Calculator
Calculate the arithmetic and geometric (CAGR) average return of an investment.
Margin Calculator
Calculate profit margin, gross margin, or revenue from cost and margin.
Discount Calculator
Find the final price after one or more percentage discounts.
Business Loan Calculator
Monthly payment and APR for a business loan including origination fees.
Debt-to-Income Ratio Calculator
Calculate your debt-to-income (DTI) ratio for mortgage qualification.
Real Estate Calculator
Analyze investment property cash flow, cap rate, and ROI.
Take-Home Paycheck Calculator
Calculate your US net paycheck after taxes and pre-tax deductions.
Personal Loan Calculator
Monthly payment and total interest for a personal loan.
Boat Loan Calculator
Calculate monthly payments for a boat or watercraft loan.
Lease Calculator
Calculate monthly payments for leasing any asset.
Refinance Calculator
Compare your current loan vs. refinancing to find the break-even point.
Budget Calculator
Build a 50/30/20 or custom budget from your monthly income.
Rental Property Calculator
Detailed rental property ROI, cap rate, and cash-on-cash return analysis.
IRR Calculator
Calculate the internal rate of return for a series of cash flows.
ROI Calculator
Calculate simple and annualized return on investment.
APR Calculator
Find the true APR of a loan including all fees and points.
FHA Loan Calculator
FHA mortgage payment including upfront and annual mortgage insurance premiums.
VA Mortgage Calculator
VA home loan payment including the VA funding fee.
Home Equity Loan Calculator
Find how much home equity you can borrow and calculate your payment.
HELOC Calculator
Calculate payments for a home equity line of credit.
Down Payment Calculator
Find the down payment needed or what home price you can afford.
Rent vs. Buy Calculator
Compare the true cost of renting vs. buying a home over time.
Payback Period Calculator
Find how long it takes to recoup an investment from its cash flows.
Present Value Calculator
Calculate the present value of a future amount or payment stream.
Future Value Calculator
Calculate the future value of a present amount with contributions.
Commission Calculator
Calculate your sales commission from a flat, tiered, or split rate.
Mortgage Calculator UK
UK mortgage payment calculator with stamp duty by region.
Canadian Mortgage Calculator
Canadian mortgage with semi-annual compounding and CMHC insurance.
Mortgage Amortization Calculator
Generate a complete mortgage amortization schedule with extra payments.
Percent Off Calculator
Find the sale price and dollar savings for any percentage off.