Estimate your self-employment tax in St. Petersburg for 2026: the 15.3% SE tax, the deductible half, federal income tax, and quarterly payments.
Last updated: May 2026 · Data: MIT Living Wage Calculator, C2ER, U.S. Census, BLS, IRS, state and city sources
St. Petersburg self-employed workers pay federal SE tax and federal income tax, but no Florida state income tax. Florida has no state income tax, making it one of the most popular destinations for retirees and remote workers looking to minimize their tax burden. The state relies on sales tax, tourism taxes, and property taxes for revenue.
| Net Profit | SE Tax | Half-SE Deduction | Total Est. Tax | Per Quarter |
|---|---|---|---|---|
| $30,000 | $4,239 | $2,119 | $5,546 | $1,387 |
| $50,000 | $7,065 | $3,532 | $10,602 | $2,651 |
| $75,000 | $10,597 | $5,299 | $17,545 | $4,386 |
| $100,000 | $14,130 | $7,065 | $26,189 | $6,547 |
| $150,000 | $21,194 | $10,597 | $43,898 | $10,975 |
Single filer, standard deduction. Total tax = SE tax + federal income tax. Estimates only.
St. Petersburg sits across the bay from Tampa on the Pinellas peninsula, blending a waterfront tourism and arts economy, including the Dali Museum and a revitalized downtown, with healthcare, marine sciences, and a fast-growing population drawn by the Gulf Coast lifestyle.
| Local Metric | St. Petersburg (2026 estimate) |
|---|---|
| Metro population | 260,000 |
| County / jurisdiction | Pinellas County |
| Cost of living index (US avg = 100) | 103 |
| MIT living wage, single adult | $20.50/hour |
| MIT living wage, one earner supporting a family of four | $40.50/hour |
| Applicable minimum wage | $14.00/hour |
| Average rent, 1-bedroom | $1,700/month |
| Average rent, 2-bedroom | $2,100/month |
| Median home price | $370,000 |
| Median household income | $70,000/year |
| Combined sales tax rate | 7% |
| Effective property tax rate | 0.9% of value/year |
Local figures are 2026 estimates compiled from the MIT Living Wage Calculator, the C2ER Cost of Living Index, U.S. Census and Zillow housing data, and city and county sources. Verify current figures before relying on them.
The federal SE tax rate is 15.3% (12.4% Social Security plus 2.9% Medicare), the same in St. Petersburg as everywhere. It applies to 92.35% of net profit; Social Security stops at $176,100 of net earnings.
Florida has no state income tax, so self-employment income earned in St. Petersburg is not subject to state tax, only federal SE and income tax.
On $60,000 of net profit in St. Petersburg, estimated total tax (SE plus federal) is about $13,131, or roughly $3,283 per quarter.
St. Petersburg does not levy a local self-employment or income tax. The City of St. Petersburg and Pinellas County each require a Business Tax Receipt; the combined annual cost is modest. Florida has no local business income tax.
Business expenses that lower net profit (equipment, software, home office, mileage) reduce both SE tax and income tax. The deductible half of SE tax, self-employed health insurance, and retirement contributions reduce income tax.