Marginal vs. effective tax rates are two ways to express the percentage of your income that goes to tax. But they're each used for very different purposes.

Effective and marginal tax rates might not be familiar terms. However, they’re essential concepts to understand because they determine how much income you’ll have to fork over to the government every ...

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 ...

Annual gross income Think of this as your salary, or the sum of your wages and tips, plus any income from interest, dividends, alimony, retirement distributions, unemployment compensation and Social ...