Auburndale Plumber License Requirements (2026)

📋 Your checklist

State

1. Florida plumbing contractor license (DBPR CILB)
   Florida law says nobody may run a contracting business without being certified (statewide) or registered (local) in the proper classification. Plumbing contractor is its own classification. Unlicensed workers may only work under a licensed contractor's supervision.
   ⏰ Renew with DBPR each cycle, with continuing education (check the date on your license)
   Source: Florida Statutes §489.105 (contractor definitions) · Florida Statutes §489.115 (contractors must be certified or registered; renewals; CE)
2. Business name and entity filings (Sunbiz)
   LLCs and corporations file an annual report ($138.75 for an LLC). Using a name other than your legal name? Register it as a fictitious name.
   ⏰ Annual report: May 1 ($400 late fee). Fictitious name: renew every 5 years
   Source: Florida Division of Corporations: File Annual Report · Florida Statutes §865.09 (fictitious name registration)

Local (Auburndale / Polk County)

1. City of Auburndale Local Business Tax Receipt
   Required for any permanent business location or branch in the city; temporary businesses need a temporary receipt. Issued by Construction Services.
   ⏰ Due by September 30 each year (state law)
   Source: City of Auburndale: Construction Services (Local Business Taxes) · Florida Statutes §205.053 (business tax due dates and penalties)
2. Polk County Business Tax Receipt (verify)
   A county receipt may also be required; the city page does not say so. Confirm with the Polk County Tax Collector.
   ⏰ Verify
   Source: City of Auburndale: Construction Services (Local Business Taxes)