Use our interactive tool to see why your top tax rate isn’t what you actually pay.

Your marginal tax rate is the highest income tax rate you’ll pay on your income. Because the U.S. has a progressive tax system, different tiers of your income are taxed at different rates. The ...

The United States has a progressive tax system, meaning that as your income increases, the portion of income that falls within the higher bracket is taxed at higher rates. Essentially your income is ...

Effective tax rate is your average tax rate as a percentage of total income. Marginal tax rate is the tax on your highest dollar earned, not your total income. Historically, top marginal rates have ...

It almost ALWAYS makes sense economically to make more money. Only if the tax rates were above 100% would it not make sense to earn more money.

The choice between traditional versus Roth 401(k) contributions could be trickier than you expect, experts say. Many investors only weigh current versus future marginal tax brackets, which is the ...

7 Ways the Big Beautiful Bill Cuts Taxes for the Rich Overall, the Big Beautiful Bill will harm poor Americans and raise the incomes of rich Americans—driving gains for the rich through cuts to ...