FOUNDER GUIDE · REVIEWED JUL 13, 2026
Florida formation is only one layer. The durable route connects entity records, federal ID, state tax accounts, professional licensing, and the city or county rules attached to the actual address.
OFFICIAL FILINGS ONLY · PROFESSIONAL ADVICE WHEN THE STAKES REQUIRE IT
Decide whether you will operate as a sole proprietor, partnership, corporation, or limited liability company. Structure affects liability, federal tax treatment, filings, and professional advice needs.
U.S. Small Business Administration ↗Use Sunbiz records to check existing entities and understand Florida’s naming rules. A search is research, not a guarantee of trademark availability.
Sunbiz entity search ↗File the applicable Florida document through Sunbiz and retain the confirmation and document number. Existing out-of-state entities may need authority to transact business in Florida.
Sunbiz start-a-business index ↗Apply directly with the IRS for an Employer Identification Number. The IRS application is free; avoid sites that imitate the agency and charge for the form.
Internal Revenue Service ↗The Department of Revenue’s Florida Business Tax Application helps determine relevant registrations. Businesses with taxable activity may need to register before beginning that activity.
Florida Department of Revenue ↗Use DBPR to identify regulated businesses and professions, apply for licenses, or search existing licenses. Other state agencies regulate additional industries.
Florida DBPR ↗Check zoning, occupancy, signage, local business tax receipts, and county or municipal permits for the exact address. Requirements differ by jurisdiction and activity.
Open MyFlorida Business portal ↗ANNUAL HABIT
Florida entities generally have recurring report obligations. Use the official Sunbiz record and calendar, not a solicitation that resembles a government notice.
Sunbiz annual reports ↗ADDRESS TEST