Small Business & Entrepreneurship • Taxes

Self-Employment (1099/SE) Tax Estimator

Calculates the 15.3% FICA obligation on 92.35% of net self-employment earnings, plus the 50% above-the-line deduction.

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Self-Employment (1099/SE) Tax Estimator

Interactive Calculation Console

How This Calculator Works

Unlike W-2 employees where the employer pays half of FICA, self-employed individuals pay both employee and employer portions.

SE Tax Formula

SE Tax = Net Earnings × 92.35% × 15.3% (Social Security 12.4% + Medicare 2.9%)

Frequently Asked Questions

Can you deduct half of self-employment tax?
Yes! The IRS allows you to deduct 50% of your total self-employment tax from your gross income on Form 1040.

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