Calculation Results
About This Calculator
Calculate your progressive US federal income tax across IRS tax brackets (10%, 12%, 22%, 24%, 32%, 35%, 37%), revealing your top marginal bracket vs true effective tax rate.
Frequently Asked Questions
What is the difference between marginal tax rate and effective tax rate?
Your marginal tax rate is the tax percentage paid on your last dollar of earned income in your highest bracket. Your effective tax rate is the true average percentage of your total income paid in taxes (Total Tax divided by Gross Income).
Does getting a raise put you in a higher bracket and make you take home less money?
No. The US progressive tax system only taxes the dollars that exceed the bracket threshold at the higher rate. Every dollar earned before that threshold remains taxed at the lower progressive rates.
What is the 2024 IRS Standard Deduction?
For the 2024 tax year, the standard deduction is $14,600 for single filers, $29,200 for married couples filing jointly, and $21,900 for heads of household.
What income deductions reduce your taxable income dollar-for-dollar?
Pre-tax contributions to 401(k) retirement accounts, Traditional IRAs, Health Savings Accounts (HSAs), and Flexible Spending Accounts (FSAs) reduce your taxable gross income directly.