All financial calculators
13 free tools covering the money decisions that are hard to eyeball: loan payments, tax bills, retirement balances and the cost of carrying debt. No signup, no email, and every formula is documented on the page.
Mortgages
Payments, amortization and whether refinancing is worth it.
Loans & Debt
Auto, personal and student loans, plus credit card payoff plans.
Auto Loan calculator
Car payments including sales tax and your trade-in.
Open calculator →Personal Loan calculator
Payment and true APR, origination fees included.
Open calculator →Student Loan calculator
How extra payments shorten your payoff date.
Open calculator →Credit Card Payoff calculator
Payoff date and interest at your current payment.
Open calculator →Taxes & Paychecks
Federal income tax, take-home pay, capital gains and sales tax.
Income Tax calculator
Federal tax, FICA and your real effective rate.
Open calculator →Paycheck calculator
Turn a salary into real take-home pay.
Open calculator →Capital Gains calculator
What you owe after selling an investment.
Open calculator →Sales Tax calculator
Add or remove sales tax from any price.
Open calculator →Investing & Retirement
Compound growth and 401(k) projections.
Everyday Money
Quick tools for the numbers that come up outside a spreadsheet.