HomeFinance & EconomicsTaxesWhat is Self-Employment Tax?
Finance & Economics·2 min·Updated Mar 11, 2026

What is Self-Employment Tax?

Self-Employment Tax

Quick Answer

This tax is a requirement for individuals who work for themselves to pay into Social Security and Medicare. It is similar to the payroll taxes that employers withhold from their employees' paychecks.

Overview

Self-Employment Tax is a tax that self-employed individuals must pay to fund Social Security and Medicare. Unlike traditional employees, who have these taxes deducted from their paychecks by their employers, self-employed individuals are responsible for calculating and paying these taxes themselves. This tax is typically calculated based on the net income from self-employment, which means the total income after deducting business expenses. The self-employment tax rate is currently set at 15.3%, which includes both Social Security and Medicare taxes. For example, if a freelancer earns $50,000 in a year, they would need to calculate their self-employment tax based on that amount. After deducting any business expenses, the tax is applied to the remaining income, ensuring that self-employed individuals contribute fairly to these social programs. Understanding self-employment tax is important because it affects how much money self-employed individuals take home after taxes. Failing to pay this tax can lead to penalties and interest charges, making it crucial for freelancers and business owners to stay informed. By keeping track of income and expenses, self-employed individuals can manage their tax liabilities effectively and ensure they are contributing to their future benefits.


Frequently Asked Questions

Anyone who earns income through self-employment, including freelancers, independent contractors, and business owners, needs to pay this tax. If your net earnings from self-employment are $400 or more in a year, you are required to file and pay this tax.
Self-Employment Tax is calculated based on your net earnings from self-employment, which is your total income minus any business expenses. The current tax rate is 15.3%, and you would apply this rate to your net earnings to determine the amount owed.
Yes, you can deduct half of your Self-Employment Tax when calculating your adjusted gross income on your tax return. This deduction helps reduce your overall taxable income, but it does not affect the actual amount of Self-Employment Tax you owe.