You need a permit in Florida for most bathroom remodels that involve plumbing, electrical, layout changes, or structural updates, even if the project seems minor. Common Bathroom Remodels That Typically Require a Permit Most projects that go beyond surface-level updates need approval,  and knowing where that line is can save you time, money, and stress. Here’s what usually needs a permit: • Plumbing changes like new toilets, sinks, or drains • Electrical updates including outlets, wiring, or fans • Layout or structural changes (walls, windows, expansions) • Mechanical upgrades like HVAC or water heater moves • High-end features like steam showers or heated flooring If your remodel affects anything behind the walls or involves licensed trades, assume permitting is part of the job. The rules can feel inconsistent, and that’s because they are. Not sure what counts or where to start? Keep reading, we’ll walk you through exactly what needs a permit, what doesn’t, and what happens if you get it wrong. Why Bathroom Permits in Florida Aren’t Just Bureaucracy Permits aren’t just paperwork. In Florida, they’re a key part of protecting your home. Even small remodels can impact plumbing, electrical, or structural systems, and that’s where permitting steps in.