If you own a small business, are an independent contractor or work a side gig, you may have to pay self-employment taxes.

Taxable income is the portion of your income that the IRS considers subject to federal income tax. It includes both earned income, such as wages and self-employment earnings, and unearned income, such ...

It’s likely that portions of your taxable income are taxed at different rates, in different tax brackets. Your marginal tax bracket represents the highest tax rate you'll pay on your taxable income.

The tax rate you pay on the highest portion of your taxable income is known as your marginal tax rate. Here’s how to determine it. Many, or all, of the products featured on this page are from our ...

Gross income is a tally of all your earnings pre-tax. Here's how to figure it and how it differs from net income and adjusted gross income. Many, or all, of the products featured on this page are from ...

The alternative minimum tax (AMT) calculation determines whether a taxpayer must pay an additional amount beyond their regular income tax liability. To calculate AMT, taxable income is adjusted by ...

Learn what household income is as defined by the Census Bureau, how it's calculated, and why it's important in financial ...