Austin, Texas Building Permit Guide

Austin issues building permits through the Development Services Department out of the Permitting and Development Center at 6310 Wilhelmina Delco Drive. The process is fully paperless and runs on the Austin Build + Connect portal, which handles application, fees, and much of the inspection scheduling.

Austin publishes target review times by project type. Residential new construction and additions are reviewed in 10 business days, and demolition, interior remodels, pools and uncovered decks in 5; commercial reviews run from 5 business days for small projects to 20 for new buildings or remodels over 25,000 sq ft. Updates after corrections are reviewed in 7 business days. Those are the standard queues, before any partner-department review attaches.

The partner reviews are what actually move Austin schedules. Water tap review, Fire Department hazardous pipeline review, capital view corridor approval, Watershed Protection floodplain review, and Historic Preservation each operate on their own timelines and each can extend issuance well past the headline number.

Applies inside Austin city limits, which extend across Travis and into Williamson and Hays counties. Round Rock, Pflugerville, Cedar Park, Sunset Valley, West Lake Hills, and the other surrounding municipalities permit independently, and Texas counties have limited building authority in unincorporated areas. Confirm the parcel and the ETJ status before filing.

What requires a permit in Austin?

Austin requires a permit for most construction, renovation, demolition, and change of use inside city limits, with exempt work defined per adopted code rather than in a single list. Exempt work still has to comply with the building codes, city code, and all other applicable ordinances.

Before scoping anything, verify zoning and work through the Land Development Code — lot size, impervious cover, and setbacks constrain Austin projects more often than the building code does. Deed restrictions and restrictive covenants are a separate layer the city will point you to but does not administer.

Austin building department: who handles permitting

The Development Services Department handles residential and commercial plan review, permit issuance, and inspections. Residential Building Plan Review covers new construction, additions, interior remodeling, and demolition for single-family, duplex, and accessory buildings on one lot.

Building and Trade Contractor Services is a separate function worth knowing by name: general contractors, trade contractors and homeowners acting as contractors must register with it before obtaining a building or trade permit. It also activates approved permits, issues standalone trade permits and homestead trade permits, handles permit modifications, and issues temporary certificates of occupancy.

In 2025, building permits issued in Austin authorized 8,893 new privately owned housing units, 2,079 of them single-family homes, according to the U.S. Census Bureau Building Permits Survey.

Austin permits: record types and what each covers

A building permit is one record among many. Development Services issues work under separate record types inside AB+C, and residential and commercial run entirely separate applications and review divisions. Austin adds a wrinkle bigger than the record type itself: partner-department reviews attach based on site conditions rather than scope, so two identical remodels on different lots can carry very different review paths.

Residential permit types

Commercial permit types

Roofing permits in Austin

Austin sits in Central Texas at roughly 105 to 115 mph ultimate design wind speed under the adopted code, well inland of the designated catastrophe area and outside any TDI windstorm requirement. Hail is the governing risk. Watch instead for the overlays: a reroof on a contributing structure in a historic district pulls Historic Preservation review, and that is a schedule item the roofing scope alone would never predict.

Texas has no single statewide building code and no general contractor licence: state law sets base codes and each city adopts its own edition and amendments, while most counties issue no building permits for homes outside city limits. The statewide solar, HOA and roofing rules are on the Texas page. Texas rules

Austin permit cost and fees

Austin permit fees are set by the city fee schedule and scale with project type and valuation, with separate trade permit fees, separate review fees, and optional fee-based services including preliminary plan review meetings and expedited review.

Expedited review is priced as a premium service. It buys scheduling certainty and direct reviewer access rather than a lower fee, which is usually the right trade on a carrying-cost-sensitive project and the wrong one on a small remodel.

Austin trade permits

Electrical, mechanical, and plumbing work each need their own permit, and most standalone trade permits can be requested directly through the AB+C portal. Contractors register through Building and Trade Contractor Services and link the registration to the portal before permits can be assigned.

Austin permit application: how to apply step by step

Inspections in Austin

Inspections are scheduled through the AB+C portal for most permit types and run the standard sequence, with checkpoints set by the permit record rather than assumed from scope.

Temporary certificates of occupancy are issued through Building and Trade Contractor Services, which is a useful path on a commercial project where a partial opening is on the table.

Because Austin is fully paperless, the portal record is the authoritative one. Check permit status and open permits by address in AB+C before purchasing or leasing — an open permit on a property is a due-diligence problem that surfaces at the worst time.

Austin permit search and official resources

• Austin Development Services
• Austin Build + Connect (AB+C) portal
• Austin — residential plan review
• Austin — expedited building plan review
• Texas Department of Licensing and Regulation

Frequently asked questions

Who issues building permits in Austin?

The City of Austin Development Services Department issues building permits for everything inside Austin city limits, handling plan review, permit issuance, and construction inspections. Outside the city limits, the parcel may fall to another city or to Travis, Williamson or Hays County, and Texas counties have sharply limited building authority in unincorporated areas.

How do I get a permit in Austin?

Confirm the scope triggers a permit and that zoning allows it, prepare the plan set and site plan, file through Austin Build + Connect (AB+C) with contractor licensure in place, respond to plan review comments, pay fees and take issuance, then run the inspection sequence through final. Contractor credentialing is the step most often missed and it blocks everything downstream.

What codes apply in Austin?

Texas has no mandatory statewide building code. Municipalities adopt and amend model codes themselves. Austin’s Building Technical Codes (City Code Chapter 25-12) adopt the 2024 International Building, Residential, Energy Conservation, Existing Building, Fire, Property Maintenance, Swimming Pool and Spa, and Wildland-Urban Interface Codes and the 2023 National Electrical Code, with local amendments effective July 10, 2025. Plumbing and mechanical work follow the 2024 Uniform Plumbing Code and Uniform Mechanical Code, effective September 1, 2026. Zoning and site rules sit in the Land Development Code.

How long does plan review take in Austin?

Austin’s published targets: residential new construction and additions 10 business days, and demolition, interior remodels, pools and uncovered decks 5; commercial work 5 business days for small projects, 7 for new buildings up to 10,000 sq ft, 10 for 10,001–25,000 sq ft and for remodels up to 25,000 sq ft, and 20 above that. Updates after corrections take 7 business days. Projects pulling Austin Water tap review, Fire Department hazardous pipeline review, capital view corridor approval, Watershed Protection floodplain review, or Historic Preservation review run longer, because those departments operate on their own timelines.

Can I self-certify a permit in Austin?

For some projects, yes. Austin runs a Certificate of Compliance program offering self-certification to certified building designers and Texas-licensed architects on qualifying residential projects. It is a genuine schedule advantage where eligibility holds. Confirm the project qualifies before planning around it, and note that it does not remove partner-department reviews that attach for site reasons.

Does an Austin mailing address mean Austin permitting?

Not reliably. Austin city limits extend across Travis County and into Williamson and Hays, and the boundary is heavily interleaved with Round Rock, Pflugerville, Cedar Park, Sunset Valley, West Lake Hills, and unincorporated Travis County. Extraterritorial jurisdiction adds a further layer where some city rules reach beyond the limits. Confirm the parcel and its ETJ status before filing — the address will not tell you.

Do I need a permit to install solar panels in Austin?

Yes. Photovoltaic installations in Austin are permitted under a dedicated solar record type reviewed on both a structural and an electrical track. Solar thermal — passive water and pool heating — is a separate record. Under Tex. Prop. Code §202.010, a homeowners' association cannot ban a solar energy device outright, but it may still require prior architectural approval and impose reasonable placement conditions, so run the HOA submittal alongside the permit. Since September 1, 2025, Tex. Local Gov't Code §247.0025 (SB 1202) also permits third-party plan review and inspection of home backup power installations — generators and energy storage for one- and two-family dwellings at 600 volts or less — in place of jurisdiction review. Utility interconnection and Permission to Operate still run in parallel.

Does a roof replacement require a permit in Austin?

Yes, in most cases. A roof covering replacement requires a permit in most Texas municipalities including Austin, though minor repairs can fall below the local threshold. Texas has no statewide product approval system and no central product listing, so compliance runs against the locally adopted code edition and its local amendments. Hail rather than wind is the governing risk inland, and Tex. Prop. Code §202.011 bars an HOA from prohibiting wind or hail resistant shingles.

What is the difference between a residential and a commercial permit in Austin?

Residential work is generally a single-discipline review filed as a master permit with trades filed against it. Commercial work in Austin runs concurrent review across building, fire, and zoning, requires signed and sealed plans for every affected discipline, and can carry impact fees on top of permit fees. Change of use adds accessibility and life-safety review.

Do trade permits need to be pulled separately in Austin?

Yes in most cases. Electrical, plumbing, and mechanical work is permitted separately by the licensed contractor for each trade and filed against the master building permit. Each trade permit carries its own fee and its own inspection sequence.

What happens if I file under the wrong permit type in Austin?

Expect delay. The application usually has to be corrected or refiled under the right permit type, which costs review time. Confirm the application type with Development Services (512-978-4000) before filing.

Can I apply for all Austin permit types online?

Yes — Austin is fully paperless and all submissions are finalized online through the AB+C portal, including applications, fees, and much of the inspection scheduling. Not every permit type is submittable through the portal yet; some run through department web forms instead, and a handful of services remain walk-in at the Permitting and Development Center. The portal account itself is non-optional.

Simplify Austin permitting with Alliance Permitting

Multi-week review queues, partner departments that each run their own clock, a portal that gates everything, and two faster paths most applicants never check eligibility for — Austin rewards preparation and punishes improvisation more than any other Texas jurisdiction. Alliance Permitting is a permit expediter for Austin: we scope the review path before filing and manage the partner reviews alongside the main one.

Trusted by leading builders and brands — including Dream Finders Homes, Tesla, Verizon, Hyatt, and Sunnova.

Contractors and builders choose Alliance for Austin because we deliver:

• Local expertise — we know Development Services’ review paths and which projects qualify for expedited or self-certification.
• Complete oversight — track every permit and inspection across all your jobs in one place.
• Complete submissions — AI pre-checks plus expert review catch issues before they become correction cycles.

Alliance Permitting is a permit documentation and submission company: we prepare your paperwork, file it correctly, and coordinate with the authority having jurisdiction through issuance. We are not a contractor and do not perform licensed plan review or inspections; that work stays with your team and the jurisdiction.

This guide is provided by Alliance Permitting for general informational purposes and reflects publicly available information believed accurate as of July 2026. Permit requirements, fees, and processes change; always confirm current details with City of Austin Development Services Department before filing. This is not legal advice.