Income Tax Estimator
Estimate your Federal income tax and discover your true effective tax rate with our free Tax Calculator.
Estimate Federal Taxes
Everything you need to know about Income Tax Estimator
Understanding how much you will owe the government in taxes is crucial for accurate financial planning and budgeting. Many people assume that if they are in the "24% tax bracket", all of their income is taxed at 24%. This is a common and costly misconception.
The United States uses a progressive or "marginal" tax system. This means that as you make more money, only the income that falls into the higher bracket is taxed at the higher rate. The rest of your income is still taxed at the lower rates from the previous brackets.
Marginal vs. Effective Tax Rate
Your Marginal Tax Rate is the tax bracket that your highest dollar of income falls into. For example, if you are single making $100,000, your marginal tax rate is 22%.
Your Effective Tax Rate is the actual percentage of your total income that goes to taxes. Because of the standard deduction and the fact that your first chunk of income is taxed at 10% and 12%, your effective tax rate is almost always significantly lower than your marginal tax rate. Our calculator helps you find your true effective tax rate.