Self-Employment Tax on $30,000
On $30,000 of net self-employment profit, a single filer owes about $5,181 in 2026 federal tax, roughly a 17.3% effective rate. Here’s the breakdown, then add your state and expenses below.
What you owe on $30,000
Estimated 2026 federal tax · single filer · no state tax
Tell us about your year
- Self-employment tax (15.3%)
- $4,239
- Federal income tax
- $942
- QBI deduction applied
- − $2,356
Estimate only, for planning. Uses 2026federal rules and your state’s brackets. Not tax advice or a substitute for a licensed CPA. Your figures stay in your browser, nothing is sent anywhere.
How the tax on $30,000 breaks down
Self-employment tax comes first: 15.3% on 92.35% of your net profit, which on $30,000 is about $4,239. You then owe federal income tax on your profit, but after the standard deduction, the deduction for half your self-employment tax, and the QBI deduction where it applies. That’s why your effective rate (17.3%) is well below your top bracket. State income tax, business expenses, retirement contributions, and a spouse’s income all change the final number — add them in the calculator above to see your own figure.
Frequently asked
How much self-employment tax do I pay on $30,000?
On $30,000 of net self-employment profit, the self-employment tax alone is about $4,239, that's 15.3% (12.4% Social Security + 2.9% Medicare) on 92.35% of your profit. Add federal income tax and your total 2026 federal tax is roughly $5,181. Your state, business expenses, and other income can move this up or down, the calculator above lets you add them.
What's my effective tax rate on $30,000 self-employed?
About 17.3% at the federal level on this income as a single filer with no state tax, meaning roughly $24,819 is left after federal tax. Effective rate rises with income because more of it lands in higher brackets.
How much should I set aside for taxes on $30,000?
Setting aside about 17% of what you earn covers the $5,181 you'd owe here. A common safe rule is 25-30% for most self-employed incomes; this page's 17% is the exact figure for $30,000. Your next quarterly estimate would be around $1,295.