Permit May Be Required
Do you need a permit to remodel a bathroom?
Remodeling a bathroom, including plumbing or layout changes.
The general rule
Permit May Be Required under the general IRC R105.1 baseline. Required when altering plumbing, electrical, or layout; cosmetic-only fixture swaps may be exempt.
This is a general starting point. Your city may have its own rule — always confirm locally. Verified city rules are listed below.
Verified rules by city
| City | Permit? | Verified |
|---|---|---|
| Austin, TX | Permit May Be Required | 2026-06-26 |
| Chicago, IL | Permit May Be Required | 2026-06-26 |
| Dallas, TX | Permit May Be Required | 2026-06-26 |
| Denver, CO | Permit May Be Required | 2026-06-26 |
| Houston, TX | Permit May Be Required | 2026-06-26 |
| Los Angeles, CA | Permit May Be Required | 2026-06-26 |
| New York, NY | Permit May Be Required | 2026-06-26 |
| Phoenix, AZ | Permit May Be Required | 2026-06-26 |
| San Diego, CA | Permit Required | 2026-06-26 |