What Is the Self-Employment Tax?
Self-employment tax is the payment that self-employed people and small business owners owe the federal government to fund Medicare and Social Security. It is paid in lieu of the usual payment by employers of their share of their employees' Federal Insurance Contributions Act (FICA) tax.
This tax is required when an individual has net earnings of $400 or more in self-employment income over the course of the tax year or $108.28 or more from a tax-exempt church.
The tax is computed and reported on IRS Form 1040 Schedule SE. Individuals who make less than these thresholds from self-employment don’t have to pay the tax.
Key Takeaways
- Self-employment tax is collected from people who earn income but don't pay withholding taxes through an employer.
- The self-employment tax funds Social Security and Medicare and is reported on IRS Form 1040 Schedule SE.
- Workers who are considered self-employed include sole proprietors, freelancers, and independent contractors who carry on a trade or business.
- Individuals who are self-employed and earn less than $400 a year (or less than $108.28 from a church) are exempt from paying the self-employment tax.
How the Self-Employment Tax Works
The self-employment tax is collected from workers who earn income but don't pay withholding taxes through an employer. This includes sole proprietors, freelancers, and independent contractors who carry on a trade or business. A member of a partnership that carries on a trade or business may also be considered to be self-employed.
Self-employed individuals must pay self-employment tax as a condition of receiving Social Security benefits upon retirement.
In any business, both the company and the employee are taxed to pay for the two major social welfare programs: Medicare and Social Security. In the eyes of the IRS, individuals who are self-employed are considered both the company and the employee, which is why they must pay both portions of this tax.
Self-Employment Tax Rates
Here's how it works.
Social Security tax is assessed at a rate of 6.2% for an employer and 6.2% for the employee. Therefore, a self-employed worker is taxed 12.4% (6.2% + 6.2%) as they are considered to be both an employer and an employee.
The Social Security tax is applied only to the first $160,200 of self-employment income earned in 2023. That amount increases for 2024 when it will be applied to the first $168,600 of income.
Medicare tax is assessed at a rate of 1.45% for an employer and 1.45% for the employee. Therefore, a self-employed worker is taxed 2.9% (1.45% + 1.45%) as they are considered to be both an employer and an employee.
There is no income limit for Medicare taxes.
The total self-employment tax rate is 15.3% (12.4% + 2.9%).
Self-employment tax is a tax-deductible expense. While the tax is charged on a taxpayer’s business profit, the IRS lets them count the employer half of the self-employment tax, or 7.65% (calculated as half of 15.3%), as a business deduction for purposes of calculating that taxpayer's income tax.
Special Considerations
People who are self-employed aren't subject to automatic tax withholding from an employer. Therefore, quarterly estimated tax payments are required to cover their federal and state income taxes as well as the FICA taxes.
The deferred payments for a portion of self-employment taxes, included in the Coronavirus Aid, Relief, and Economic Security (CARES) Act, have expired. The act deferred payment of the employer portion of self-employment taxes attributable to Social Security for the period from March 27, 2020, through Dec. 31, 2020. It deferred payment of 50% of those taxes until Dec. 31, 2021, and the other 50% until Dec. 31, 2022.
High-income earners face an additional self-employment tax. As a result of theAffordable Care Act (ACA) earnings above $200,000 ($250,000 for married couples filing jointly) are subject to an additional 0.9% Medicare tax.
Example of the Self-Employment Tax
Contrary to what you may think, individuals typically pay self-employment tax on 92.35% of their net earnings—not on 100% of their full earnings.
Here's how it works.
Let's say an individual runs a human resource (HR) consulting business and calculates their total net income for 2022 as $200,000afterbusiness expensesare deducted. Their self-employment tax will be assessed on 92.35% of this amount $200,000 for a total of $184,700. This amount is above the capped limit for the Social Security portion of the self-employment tax. Therefore, Robin's self-employment tax bill will be $23,063.50.
We arrive at this figure as:
($142,800 x 12.4%) + ($184,700 x 2.9%)
$17,707.20 + $5,356.30
When filing their 2022 income tax return, they can claim an above-the-line deduction for half of their self-employment tax, or $23,063.50 ÷ 2 = $11,531.75. In effect, they get a deduction on the employer portion (6.2% Social Security + 1.45% Medicare = 7.65%) of their self-employment tax.
How Do I Pay My FICA Tax If I'm Self-Employed?
People who are self-employed, work as freelancers, or run their own small businesses report their FICA taxes due on IRS Form 1040 Schedule SE.
As a self-employed person, you are both employer and employee, in the eyes of the Internal Revenue Service (IRS). You'll owe both the employee and employer's share of the total FICA taxes paid by and on behalf of regular employees.
Do I Have to Pay Social Security Tax on My Side Gig?
If you make at least $400 a year in a side job, you owe Social Security and Medicare taxes, known jointly as FICA taxes. So, if you run a small store on Etsy.com, or do odd jobs for the neighbors in your spare time, you will be taxed on your side income above $400 a year.
Have FICA Taxes Gone Up in Recent Years?
The current Social Security tax rate of 6.2% has been in place since 1990.
The last real change in the tax rate on Medicare came with the Affordable Care Act of 2010, which increased the Medicare tax for high earners by 0.9% to pay for the expansion of health insurance access.
The Bottom Line
People who are self-employed receive Social Security payments when they retire, even if they never have worked for an employer who deducted the taxes for those payments from their paychecks.
Instead, they pay their own way, making the payments for themselves as both employee and employer.