Florida 1099 / Self-Employment Tax Calculator (2026)
Estimate self-employment tax, federal income tax, and after-tax net on 1099 income. Florida applies no state income tax, so the entire state line is zero — leaving the cleanest self-employment tax picture among the populous states.
1099 / Self-employment
Gross 1099 minus deductible business expenses.
- Net SE earnings
- $120,000
- SE tax (15.3% up to wage base)
- – $16,955
- Federal income tax
- – $15,939
- Florida state tax
- $0
- Effective rate
- 27.41%
Plan quarterly estimated taxes to avoid underpayment penalties — Florida residents file federal-only.
How 1099 and self-employment tax work in Florida
Self-employment tax is the self-employed worker\'s equivalent of FICA. It is 15.3% (12.4% Social Security plus 2.9% Medicare) levied on 92.35% of net self-employment earnings. Social Security stops at the 2026 wage base (estimated $181,800 of combined wages and SE earnings); Medicare continues uncapped, with an additional 0.9% above $200,000 single ($250,000 MFJ).
Half of SE tax is deductible above the line on the 1040, so a $100,000 net SE earner pays roughly $14,130 in SE tax and gets a $7,065 deduction toward federal income tax — meaningfully softening the headline 15.3%.
Florida residents file federal-only quarterly estimated taxes (April 15, June 15, September 15, January 15). There are no Florida state estimates because there is no Florida state income tax.
Frequently asked questions
Do I owe Florida state tax on 1099 income?+
No. Florida has no state income tax. You owe only federal income tax and SE tax on 1099 net earnings.
Should I form an S-corp at $100K of 1099 income in Florida?+
Often worth analyzing past $80K–$100K of net earnings. An S-corp election lets you pay yourself a 'reasonable salary' subject to FICA and treat the rest as distributions exempt from SE tax. The administrative cost is real (payroll, separate return). Talk to a CPA — the breakeven is fact-specific.
When are quarterly estimates due in 2026?+
April 15, 2026, June 15, 2026, September 15, 2026, and January 15, 2027 (for the Q4 2026 period). Federal-only — Florida has no state estimate.
What expenses can I deduct as a Florida 1099 worker?+
All ordinary and necessary business expenses: software, hardware, internet (business-use share), home office (if you qualify), professional services, mileage on business use of your vehicle, marketing, and so on. Florida and federal rules align here — Florida has no separate state deduction system because it has no state income tax.