Local guides / Florida / St. Petersburg
Entrepreneurs in St. Petersburg, FL: taxes and retirement for 2026
For solo founders and small-business owners in St. Petersburg, FL. Florida has no state income tax on wages or self-employment income. Here are the 2026 rules, a worked example and the official sources.
What's different in St. Petersburg
- Local income tax
- No city income tax in St. Petersburg.
- City of St. Petersburg Business Tax Receipt
- Required for all businesses, professionals, independent contractors, and individuals paid for goods or services and located in the city. Independent contractors (other than construction contractors) pay a flat $65 a year, and employee-based classifications start at $65 for up to 30 employees. Receipts expire Sept. 30, and starting work without one carries a 25% penalty.
- City business license
- Yes. St. Petersburg requires a Business Tax Receipt for any business, independent contractor, or individual who accepts pay for goods or services and is located in the city, which covers home-based businesses.
- Also worth knowing
- Florida has no state or local personal income tax. Pinellas County does not issue its own business tax receipt to unincorporated businesses (Ordinance 95-53) and refers city businesses to their municipality (https://pinellas.gov/occupational-licenses). We found no St. Petersburg ordinance for gig, app-based, or freelance workers. No official state list of jurisdictions without a local income tax exists; this is confirmed via Tax Foundation's 2023 local income tax primer (secondary source, https://files.taxfoundation.org/20230222173518/Local-Income-Taxes-A-Primer-2023.pdf), which does not list this state among the 16 states whose localities levy income taxes, and we found no 2026 change.
Florida rules for entrepreneurs
- State income tax (2026)
- Florida has no state income tax on wages or self-employment income. The Florida Constitution (Art. VII, s. 5) bars a state tax on the income of natural persons who are residents or citizens, beyond amounts creditable against a similar federal or state tax.
- Rideshare (TNC) driver classification and state preemption
- Under Fla. Stat. 627.748(9), a TNC driver is an independent contractor if the company does not set required log-on hours, does not bar other apps or other work, and both sides agree in writing. Subsection (17) makes state law the exclusive regulator of TNCs and their drivers, preempting local rules.
- Marketplace contractor law (Fla. Stat. 451.02)
- A worker who finds jobs through a marketplace platform app must be treated as an independent contractor, not an employee, under all state and local laws (including workers' compensation and reemployment assistance) if six conditions are met: no hours set by the platform, freedom to use other platforms, freedom to do other work, a written contractor agreement, the worker bears substantially all expenses, and the worker pays their own income taxes.
Federal rules for 2026
Entity choice changes your taxes
A single-member LLC is taxed like a sole proprietorship unless it elects S-corp status. The S-corp can lower payroll tax but adds payroll, a separate return and a reasonable-salary requirement.
Retirement as a tax lever
With no employees, a Solo 401(k) allows up to $72,000 in 2026. With employees, a SEP IRA or a 401(k) must generally cover eligible staff too.
Quarterly estimated taxes
No one withholds tax from self-employment income, so you generally pay estimates four times a year if you expect to owe $1,000 or more. For 2026 income the federal dates are April 15, June 15 and September 15, 2026, and January 15, 2027. Paying 100% of last year's tax (110% if your AGI was over $150,000) in four equal installments avoids the underpayment penalty.
Self-employment tax
On top of income tax, self-employed people pay 15.3% on 92.35% of net profit: 12.4% Social Security up to the 2026 wage base of $184,500, plus 2.9% Medicare with no cap. Half of it is deductible.
A worked example
| Self-employment tax as a sole proprietor | $28,234 |
|---|---|
| Solo 401(k) maximum as a sole proprietor | $61,677 |
| Payroll tax saved as an S-corp on a $100,000 salary | $12,934 |
| Solo 401(k) maximum as that S-corp | $49,500 |
Federal figures only. S-corps add running costs (payroll, an 1120-S return, state fees) not shown here. Computed from 2026 IRS limits (Notice 2025-67, Rev. Proc. 2025-32) and the SSA wage base.
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Questions
Is there a local income tax in St. Petersburg?
No city income tax applies in St. Petersburg. Florida has no state income tax on wages or self-employment income.
What local business taxes apply to self-employed entrepreneurs in St. Petersburg?
City of St. Petersburg Business Tax Receipt: Required for all businesses, professionals, independent contractors, and individuals paid for goods or services and located in the city. Independent contractors (other than construction contractors) pay a flat $65 a year, and employee-based classifications start at $65 for up to 30 employees. Receipts expire Sept. 30, and starting work without one carries a 25% penalty.
Do I need a business license to freelance from home in St. Petersburg?
Yes. St. Petersburg requires a Business Tax Receipt for any business, independent contractor, or individual who accepts pay for goods or services and is located in the city, which covers home-based businesses.
Do entrepreneurs in Florida pay state income tax?
Florida has no state income tax on wages or self-employment income. The Florida Constitution (Art. VII, s. 5) bars a state tax on the income of natural persons who are residents or citizens, beyond amounts creditable against a similar federal or state tax.
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Sources
- www.flsenate.gov/Laws/Constitution
- www.leg.state.fl.us/statutes/index.cfm?App_mode=Display_Statute&URL=0600-0699%2F0627%2FSections%2F0627.748.html
- www.leg.state.fl.us/Statutes/index.cfm?App_mode=Display_Statute&Search_String=&URL=0400-0499%2F0451%2FSections%2F0451.02.html
- www.stpete.org/business/business_assistance/business_tax_certificates.php
State and local facts researched from official sources and independently re-checked; last verified October 2026, next scheduled review 2027-01-02. Educational information for 2026, not tax, legal or investment advice. Rules change; check the official sources listed and a tax professional for your situation. Gigaverse AI, Inc. is a financial technology company, not a bank, and not itself a registered investment adviser or broker-dealer.