Bathroom Remodel Permits in Florida: What You Need to Know

Bathroom remodels are one of the most popular home improvement projects in Florida, and the permit question comes down to what you're changing. Cosmetic updates like new paint, tile, and vanity replacements generally don't need a permit. But the moment you touch plumbing, electrical, or structural elements, you need a remodel permit in every Florida county. Here's how to figure out what applies to your project.

Which Bathroom Remodel Projects Need a Permit in Florida?

The Florida Building Code requires a permit for any work that involves structural, plumbing, electrical, or mechanical systems. For bathroom remodels, that means:

• Needs a permit: Moving or adding plumbing fixtures (toilet, shower, tub relocation), adding or moving electrical outlets or lighting circuits, removing or adding walls, expanding the bathroom footprint, installing a new exhaust fan that requires new ductwork
• Usually doesn't need a permit: Replacing fixtures in the same location (same footprint, same connections), painting, replacing tile on existing surfaces, swapping a vanity without moving plumbing, replacing a mirror or medicine cabinet

The key distinction is "like for like" versus "new or relocated." Replacing your toilet with a new toilet in the exact same spot? No permit. Moving the toilet to a different wall? That's a plumbing permit. Replacing a light fixture on the same circuit? No permit. Adding a new circuit for heated floors? That's an electrical permit. If you're renovating the kitchen at the same time, see our kitchen remodel permit guide for what's required there.

What Permits Do You Need for a Full Bathroom Remodel?

A full gut-and-rebuild bathroom remodel in Florida typically requires multiple permits:

• Building permit: For any structural changes (removing walls, enlarging openings, changing the floor plan)
• Plumbing permit: For moving or adding supply lines, drain lines, or fixtures
• Electrical permit: For new circuits, GFCI upgrades, or relocating outlets and switches
• Mechanical permit: For new or relocated exhaust fan ductwork

In Hillsborough County, these sub-permits can be bundled under a single remodel permit application. Pinellas County, Broward County, and most other Florida counties work similarly — your contractor applies for the main building permit and adds the required trade sub-permits.

How Much Does a Bathroom Remodel Permit Cost in Florida?

Permit fees for a bathroom remodel in Florida typically range from $200 to $800, depending on the scope of work and the county. Simple plumbing-only permits (like moving a toilet) may cost $75–$150. A full bathroom remodel with building, plumbing, and electrical sub-permits runs $400–$800 in most counties. For a complete breakdown of permit costs across all project types, see our Florida building permit costs guide.

Do You Need a Permit to Retile a Bathroom in Florida?

No — simply replacing tile on existing surfaces (floors, shower walls, backsplash) does not require a building permit in Florida. This is considered cosmetic work. However, if you're removing a tub and replacing it with a walk-in shower, that involves plumbing changes and likely requires a permit. If you're tearing out a shower pan and rebuilding it, some counties consider that structural work requiring a permit. When in doubt, call your county building department.

What Inspections Are Required for a Bathroom Remodel?

The number of inspections depends on which permits were pulled. A typical full bathroom remodel requires:

• Plumbing rough-in inspection: After new supply and drain lines are installed but before walls are closed
• Electrical rough-in inspection: After new wiring is run but before walls are closed
• Framing inspection: If any walls were moved or structural changes made
• Final plumbing inspection: After fixtures are installed and operational
• Final electrical inspection: After outlets, switches, and fixtures are installed
• Final building inspection: Overall code compliance check

The critical rule: rough-in inspections must happen before you close the walls. If you drywall over uninspected plumbing or electrical, the inspector will require you to open the walls — at your expense. This is one of the most expensive mistakes homeowners make during bathroom remodels, and it's entirely avoidable with proper scheduling. For a sense of how long plan review takes across different project types, see our Pasco County permit timeline guide.

Can You Remodel a Bathroom Yourself in Florida?

Homeowners can do their own cosmetic work (painting, tile, vanity swaps) without a license. For work that requires a permit, Florida allows homeowners to act as their own contractor through an owner-builder permit — but only on your own primary residence. You still need to pull the permit, pass all inspections, and meet the Florida Building Code. For plumbing and electrical work, some counties require that those sub-trades be performed by licensed journeymen even under an owner-builder permit. The consequences of doing unpermitted work are serious — read our guide on building without a permit to understand the risks.

Skip the headache — tell us about your project and we'll match you with a licensed permit pro in your county.