Calculator
Self-Employment Tax Calculator (2026)
Estimate what you owe in SE tax before April hits.
Self-employment tax is 15.3% of net earnings (Social Security + Medicare). Enter your expected net profit to see what to set aside.
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Who this is for
- →1099 contractors planning quarterly taxes
- →Solo operators setting aside tax money
- →Deciding your hourly rate
FAQ
Is this the same as income tax?
No. Self-employment tax is Social Security + Medicare. You also pay federal and state income tax on the same earnings.
Do I file this quarterly?
Yes. If you expect to owe $1,000+, make quarterly estimated payments via IRS Form 1040-ES.
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