Income Tax Calculator
Estimate your 2026 US federal income tax, effective rate and marginal bracket from your income and filing status.
Find a loan’s true APR including upfront fees, compared with its stated interest rate.
Did we solve your problem today?
Enter your values. The result updates as you type; press Calculate to confirm and jump to the result on mobile. Use Share to send the calculator with your result.
The interest rate sets your payment. The APR also counts upfront finance charges: it’s the rate at which the payments you make equal the money you actually receive (loan amount minus fees). Use APR to compare offers; a lower rate with high fees can cost more than a slightly higher rate with none.
Because fees are added to the cost of borrowing.
See our methodology and editorial policy. Think something’s off? Report an error with this tool.
Estimate your 2026 US federal income tax, effective rate and marginal bracket from your income and filing status.
Convert an hourly wage to annual, monthly, biweekly and weekly pay, or a salary back to an hourly rate.
See your monthly payment, total interest and a full payoff schedule.
Calculate your required minimum distribution (RMD) from an IRA or 401(k) with the IRS Uniform Lifetime Table.
Calculate the sale price after a percent-off discount (including stacked discounts and sales tax), or the discount percentage from two prices.
Find the future or present value of money with compound interest, any compounding frequency and optional regular deposits.