Self-Employment Tax Calculator
Calculate your Social Security and Medicare self-employment tax for 2025. The SE tax rate is 15.3% on 92.35% of your net SE income.
Free: Freelancer Tax Checklist
Quarterly payment schedule, SE tax walkthrough, deductible expenses list, and retirement account options — all in one printable PDF.
Best software for self-employed filers
Find tax software with Schedule C support and SE tax calculations built in.
Self-Employed Tax Guide