Florida · Sign permitting
Commercial sign permits in Florida.
In Florida, a commercial sign usually needs two approvals: a local zoning and sign-code review, plus a building permit under the statewide Florida Building Code, which imposes hurricane wind-load engineering on most permanent signs. The sign codes themselves remain local, so the rules and timelines differ sharply from one jurisdiction to the next.
What makes Florida different
- Florida layers hurricane structural compliance on top of ordinary zoning review. The statewide Florida Building Code (8th Edition, 2023) adopts ASCE 7-22 wind loads, so most permanent commercial signs need signed and sealed structural drawings.
- Miami-Dade and Broward Counties are the High-Velocity Hurricane Zone (defined in the Florida Building Code). Sign products and attachments there generally must carry a Miami-Dade Notice of Acceptance or an HVHZ-endorsed Florida Product Approval, the strictest structural requirements in the state.
- Signs visible from and within 660 feet of an interstate, federal-aid primary, or state highway can also need a separate FDOT outdoor-advertising permit under Florida Statutes Chapter 479, a track distinct from the local on-premise permit.
Statewide rules that apply broadly
Florida Building Code wind loads
Permanent signs must be engineered for hurricane wind loads under the statewide Florida Building Code, which adopts the ASCE 7-22 wind maps. Most freestanding and building-mounted commercial signs require signed and sealed structural drawings.
High-Velocity Hurricane Zone (Miami-Dade & Broward)
In the HVHZ, sign components and attachments generally must carry a Miami-Dade Notice of Acceptance or a Florida Product Approval with an HVHZ endorsement; a plain statewide approval is not accepted in the Miami-Dade HVHZ. Plan for the product-approval step early. It is a common cause of delay.
The typical permit process
- 01Confirm the sign is allowed by the local zoning and sign code for the district (size, height, illumination, number, setbacks); many cities require written property-owner authorization for a tenant to apply.
- 02Prepare the submittal: a site plan with dimensions to property lines, elevations, sign-area calculations, a design wind-load report, and foundation or attachment details.
- 03Obtain signed and sealed structural drawings for wind-load compliance; in the Miami-Dade/Broward HVHZ, use products carrying a Miami-Dade Notice of Acceptance or HVHZ-endorsed approval.
- 04Submit the sign permit and pull a separate electrical permit for any illuminated sign.
- 05Pass plan review (a walk-through in some jurisdictions such as Jacksonville; multi-week plan check in others, longer in special districts).
- 06Pass final building and electrical inspections to close out.
Notable jurisdictions
Miami
On-premise signs are governed by the Miami 21 zoning code, keyed to transect zones. As part of Miami-Dade, the city is in the HVHZ, so structural and product requirements (Miami-Dade Notice of Acceptance) are the strictest in the state.
Jacksonville
Sign permits are issued by the Building Inspection Division through a first-come walk-through plan review on weekday windows. A $5,000 sign bond is required when a sign exceeds 32 sq ft, is 8 ft or taller, or is illuminated; illuminated signs also require a separate electrical permit.
Tampa
Commercial sign permits go through Construction Services. Published requirements call for a site plan with dimensions to property lines, elevations, sign-area calculations, a design wind-load report, electrical information, and foundation plans, with final building and electrical inspections to close out.
Orlando
Sign permits run through Permitting & Inspections against a published sign-permit plan-review checklist; tourist-corridor and historic or downtown special districts add design scrutiny that extends review.
Fort Lauderdale
Sign rules sit in the Unified Land Development Code (Sec. 47-22). In Regional Activity Center districts many sign types are prohibited and ground signs are capped. As part of Broward, the city is also in the HVHZ.
On timelines
Timelines vary by jurisdiction and any quoted figure is an estimate. Jacksonville offers a first-come walk-through plan review on weekday windows; other cities run multi-week plan check, and historic or special districts take longer. HVHZ product-approval requirements and engineering revisions are the most common causes of delay. Confirm current processing times with the local building department.
What adds review, time, or cost
- Most permanent signs need signed and sealed structural drawings for wind-load compliance; in the HVHZ, components must carry a Miami-Dade Notice of Acceptance or HVHZ-endorsed approval.
- Illuminated signs require a separate electrical permit.
- Some cities require a surety bond. Jacksonville requires a $5,000 sign bond when a sign exceeds 32 square feet, is 8 feet or taller, or is illuminated.
- Historic districts, downtown cores, and Regional Activity Centers (e.g., Fort Lauderdale) add design review and often prohibit certain sign types.
Most Florida jurisdictions exempt certain small or temporary signs from permitting, so the common claim that every sign needs a permit is not accurate as an absolute, but exemptions vary by city, so confirm for your specific sign.
Questions people ask
Why do Florida signs need engineering?
Because the statewide Florida Building Code requires signs to be designed for hurricane wind loads (ASCE 7-22). Most permanent commercial signs need signed and sealed structural drawings, and in the Miami-Dade/Broward High-Velocity Hurricane Zone, components must carry approved product certifications.
What is the HVHZ?
The High-Velocity Hurricane Zone covers Miami-Dade and Broward Counties. Sign products and attachments there generally must carry a Miami-Dade Notice of Acceptance or an HVHZ-endorsed Florida Product Approval, the strictest structural requirements in Florida.
Do I need a state permit too?
Possibly. Signs visible from and within 660 feet of an interstate, federal-aid primary, or state highway can require a separate FDOT outdoor-advertising permit under Chapter 479, on top of the local permit.
Sources
- Florida Building Commission — ASCE 7-22 wind loads fact sheet
- City of Miami — sign code design standards
- City of Jacksonville — sign laws
- City of Tampa — sign permits
- City of Fort Lauderdale — sign regulations (ULDC 47-22)
- FDOT — outdoor advertising FAQ
- Florida Statutes Chapter 479 — outdoor advertising
Informational only, not legal advice. Sign codes and fees change and vary by jurisdiction — confirm current requirements with the local department before you rely on them.