Do I need a permit for a pool or hot tub in Austin, TX?

Yes. Austin's residential building permit covers pools, and its pool/uncovered deck permit page lists even small prefabricated pools under 24 in deep, although the exemption list says such pools are exempt.

What changes the answer

• In-ground pools and spas: building permit
• Pool barrier (fence) rules apply

Note: Austin's pages conflict on small prefabricated pools: the exemption list exempts them; the permit types page lists a permit for them. Confirm with Development Services.

Cost

Fee not extracted; see the Austin residential fee schedule. Unverified, confirm locally

Fee source: https://austin.widen.net/content/kqozxt8sbc/original/Fees_Residential.pdf?u=x8lbbe&download=true · All verified Austin permit fees

Where to apply

City of Austin Development Services (see Types of Permits for the right web form / AB+C Portal)

Permitting authority: City of Austin Development Services Department. Applies inside City of Austin jurisdiction. Flood hazard areas and the Wildland-Urban Interface change several exemptions. See also: how to apply for a building permit.

Official sources

“Amnesty Certificate of Occupancy, garage conversion or carport/porch enclosure, uncovered deck, and/or pool.”

Source: https://www.austintexas.gov/development-services/types-permits

“Pool and/or Uncovered Deck Building PermitRequired for a prefabricated swimming pool accessory to a Group R-3 that is less than 24 inches (610 mm) deep.”

Source: https://www.austintexas.gov/development-services/types-permits

“A swimming pool that is prefabricated and less than 24 inches (610 mm) deep.”

Source: https://www.austintexas.gov/development-services/work-exempt-building-permits

Verified: 2026-10-19 · Status: verified · Confidence: medium