2026 Self-Employment Tax Calculator
Calculate Social Security and Medicare taxes
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Total 1099 income before expenses
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Home office, supplies, miles, etc.
Quick income examples:
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Self-Employment Tax FAQ
Why 15.3%?
Self-employed individuals pay both the employer and employee portions of Social Security (6.2% x 2) and Medicare (1.45% x 2).
What's the SE deduction?
You can deduct 50% of your SE tax from your adjusted gross income, reducing your income tax liability.
This is an estimate. Consult a tax professional for your actual liability.