From 1099 form to tax bill
How 1099-NEC income is taxed in 2026
Unlike W-2 employees whose employers withhold taxes from each paycheck, 1099-NEC recipients are responsible for paying their own taxes. The process involves three main calculations: self-employment tax on your net profit, the QBI deduction that lowers taxable income, and federal income tax on what remains.
The SE tax layer W-2 workers never see
As a self-employed person, you pay both the employer and employee shares of Social Security and Medicare. The combined rate is 15.3%: 12.4% for Social Security on net SE income up to $184,500 (2026 SSA wage base) and 2.9% for Medicare on all net SE income. An additional 0.9% Medicare surtax applies above $200,000 (single). The IRS lets you calculate SE tax on 92.35% of net profit and deduct half as an above-the-line adjustment.
The QBI deduction advantage
Section 199A of the tax code provides a deduction of up to 20% of qualified business income for passthrough entities and self-employed individuals. For most 1099-NEC earners with taxable income below the threshold, this effectively reduces their federal income tax by applying the deduction before the standard deduction. It does not reduce SE tax.
| 1099-NEC income | Expenses | SE tax | Income tax | Take-home |
|---|---|---|---|---|
| $30,000 | $3,000 | ~$3,816 | ~$608 | ~$22,576 |
| $50,000 | $5,000 | ~$6,360 | ~$2,986 | ~$35,654 |
| $75,000 | $7,500 | ~$9,540 | ~$6,558 | ~$51,402 |
| $100,000 | $10,000 | ~$12,720 | ~$10,854 | ~$66,426 |
Single filer, no other income, no state tax, 2026 brackets, standard deduction $16,100, QBI deduction applied.
Questions
1099-NEC tax calculator FAQ
How much tax do you pay on 1099-NEC income?
You pay self-employment tax of 15.3% on 92.35% of net profit (about 14.1% effective SE rate) plus federal income tax at your marginal bracket rate on the remaining taxable income after the standard deduction. Most 1099 workers owe 25% to 40% of net earnings in combined tax.
What is a 1099-NEC form?
Form 1099-NEC (Nonemployee Compensation) is the IRS form that companies use to report payments of $600 or more to independent contractors, freelancers and self-employed individuals during the tax year. It replaced the old Box 7 on Form 1099-MISC starting in 2020.
Do I owe self-employment tax on all my 1099-NEC income?
You owe SE tax on your net self-employment income, which is your 1099-NEC total minus allowable business expenses reported on Schedule C. If your net SE income is $400 or more, you must pay SE tax. The tax is calculated on 92.35% of net profit, not the gross 1099 amount.
What is the QBI deduction for 1099 income?
The Qualified Business Income (QBI) deduction under Section 199A lets eligible self-employed individuals deduct up to 20% of their qualified business income from taxable income. For single filers with taxable income under $191,950 in 2026, the full 20% deduction generally applies. Above that threshold, limitations based on W-2 wages and business assets begin to phase in.
When are quarterly estimated tax payments due?
Estimated tax payments are due four times a year: April 15 (for Q1), June 15 (Q2), September 15 (Q3) and January 15 of the following year (Q4). You must pay estimated taxes if you expect to owe $1,000 or more after subtracting withholding and credits.
Can I deduct business expenses against my 1099-NEC income?
Yes. Common deductions include home office expenses, computer and software, professional development, business insurance, travel, marketing, and supplies. These reduce your Schedule C net profit, which lowers both your self-employment tax and income tax. Keep records and receipts for all business expenses.
- Sources: IRS SE tax rate 15.3% (IRC Sec. 1401) · IRS Rev. Proc. 2025-32 (2026 brackets) · Section 199A QBI deduction (20%) · SSA 2026 wage base $184,500.
- 🔄 Last updated July 2026 · Tax year 2026
← Back to the full salary calculator · Related: Self-employment tax · Quarterly estimates · QBI deduction · 1099 vs W-2