How US Freelance and Self-Employment Taxes Work in 2026
Independent contractors, gig workers, and remote freelancers in the United States are responsible for calculating and paying their own taxes directly to the IRS. Unlike W-2 employees, self-employed professionals pay both the employer and employee portions of Social Security and Medicare taxes.
1. Understanding the 15.3% Self-Employment Tax
The IRS self-employment tax rate is 15.3% applied to 92.35% of your net business profit. This includes 12.4% for Social Security and 2.9% for Medicare. You can deduct half of your self-employment tax when calculating your federal adjusted gross income.
2. Quarterly Estimated Tax Deadlines
If you expect to owe $1,000 or more in federal taxes, the IRS requires quarterly payments in April, June, September, and January. Setting aside 25% to 30% of every client invoice into a high-yield savings account prevents year-end tax surprises.