Building permits in the City of Dallas are issued by the Building Inspection Division of the Development Services Department. Dallas modernized its system in 2025: applications now run through DallasNow (an Accela citizen portal that replaced the legacy POSSE system), with commercial plans uploaded for electronic review through ProjectDox.
This Dallas building permit guide covers what requires a permit, how fees work, the DallasNow and ProjectDox process, zoning, trade permits, and inspections — so your Dallas project starts clean.
This guide covers the City of Dallas. Development Services permits only work within city limits — and unlike Houston, Dallas is fully zoned under the Dallas Development Code (30+ zoning districts), so confirm your zoning before you design. Unincorporated Dallas County and neighboring cities (Irving, Garland, Mesquite and more) run their own departments.
What requires a building permit in Dallas?
Under the City of Dallas construction codes (the 2021 International Building Code with Dallas amendments), a permit is required before you construct, enlarge, alter, repair, move, demolish, or change the occupancy of most structures. Common triggers include:
Permit required
- New construction, additions, and tenant finish-outs
- Structural / load-bearing alterations and demolition
- Reroofing, window and door replacement, and exterior work
- Electrical service changes and most wiring alterations
- Mechanical / HVAC installations and changeouts
- Plumbing alterations, repipes, and water heaters
- Swimming pools, signs, fences, and retaining walls
- Solar PV systems and change-of-use projects
Typically exempt
- Painting, flooring, cabinetry, and cosmetic work
- Like-for-like minor repairs not altering structure or systems
- Certain low non-structural fences (confirm limits)
- Routine maintenance not extending or rerouting systems
Exemptions are narrow and scope-specific. When unsure, confirm with the building department before starting — see the penalty note below.
Get the permit issued before starting work. Building without one exposes the owner to investigation fees, penalties, and possible stop-work orders, and can force exposing finished work for inspection. Apply through DallasNow first.
Who handles permitting in Dallas?
Permitting is administered by the Building Inspection Division within Development Services. Commercial plans are reviewed electronically and may route across building, fire, zoning, and engineering disciplines concurrently.
| Detail | Information |
|---|---|
| Office | Oak Cliff Municipal Center, 320 E. Jefferson Blvd, Room 118, Dallas, TX 75203 |
| Phone | (214) 948-4480 (plan review & field service) / 311 |
| Online portal | DallasNow — Accela citizen portal (aca-prod.accela.com/DALLASTX) |
| Plan review | ProjectDox electronic plan review for commercial projects |
| Zoning | Dallas Development Code (verify district before design) |
| Enforced code | 2021 International Building Code with City of Dallas amendments |
Apply in DallasNow; upload plans in ProjectDox. DallasNow (live since May 2025) handles applications, status, fees, and inspections; commercial plan sets are submitted electronically through ProjectDox. Dallas moved to paperless commercial permitting, so plan ahead for digital submittal.
Dallas building permit cost
Dallas building permit fees are set by the city fee schedule and calculated from the type and valuation of work, with separate fees for each trade. Commercial plan review runs roughly 10–25 business days for the initial cycle, and Dallas offers expedited review for qualifying projects.
Because fee lines are valuation-based and adjusted periodically, confirm current amounts in DallasNow or the city fee schedule before budgeting. Work started without a permit adds investigation fees and penalties.
| Fee component | How it works |
|---|---|
| Building / construction fee | Calculated from type and valuation of work; minimum fees apply |
| Trade permits (E / P / M) | Charged separately per trade unless rolled into a building permit |
| Plan review | Assessed at submittal; commercial reviewed electronically via ProjectDox |
| Expedited review | Available for qualifying projects for a higher fee |
| Certificate of Occupancy | Required for new commercial occupancy or change of use |
| Work-without-permit | Investigation fees and penalties |
Want a precise number for a specific Dallas project? Send us the scope and valuation and we'll return a fee estimate alongside a filing timeline.
Dallas trade permits
Electrical, plumbing, and mechanical work generally needs its own permit and a state-licensed contractor registered with the City of Dallas, each filed against the building permit.
Electrical permits
Required for service installations, panel upgrades, solar PV, and most wiring alterations, performed by a TDLR-licensed electrician registered with the city.
Plumbing permits
Required for new plumbing, repipes, water heater changeouts, fixtures, and gas piping, performed by a TSBPE-licensed plumber. Fees follow the city schedule with a per-permit minimum.
Mechanical (HVAC) permits
Required for HVAC changeouts, ductwork, and refrigeration, performed by a TDLR-licensed mechanical contractor. Specialized systems are permitted and inspected separately.
Miscellaneous & specialty
Reroofs, pools, signs, fences, and retaining walls are permitted separately. Because Dallas is fully zoned, projects are also checked for zoning, setbacks, and (in historic or conservation districts) additional design review.
Verify your contractor's license. Texas licenses electricians (TDLR), plumbers (TSBPE), and HVAC/mechanical contractors (TDLR) at the state level, and they must register with the City of Dallas before pulling permits; Texas does not issue a statewide general-contractor license. The property owner is responsible for ensuring a permit is obtained.
How to get a building permit in Dallas
Confirm scope, zoning & jurisdiction
Verify the work needs a permit, confirm the parcel is inside Dallas city limits, and check the Dallas Development Code zoning district, setbacks, and any historic/conservation overlay before you design.
Prepare your documents
Assemble the application, valuation, signed and sealed plans, energy-code (IECC) compliance, and structural calculations where required.
Apply in DallasNow
Create or log into your DallasNow (Accela) account and submit the application; you'll receive a record number for the project.
Upload plans & plan review
Upload commercial plan sets through ProjectDox for electronic review (about 10–25 business days initial). Address comments and resubmit; revisions re-enter review.
Pay fees & pull the permit
Pay the calculated fees in DallasNow, then download and post the permit on site with approved documents available.
Schedule inspections through close-out
Request inspections in DallasNow. Clear all required inspections to obtain your Certificate of Occupancy or final approval.
Inspections in Dallas
Schedule inspections through DallasNow using your permit/record number. Typical checkpoints include foundation, rough-in MEP, framing, insulation, and final. Post the permit and approved plans on site throughout construction.
A re-inspection fee applies to failed inspections and must be cleared before a final inspection or Certificate of Occupancy can be requested.
Official Dallas permitting resources
- 🏛️ Dallas Building Inspection
- 💻 DallasNow permit portal
- 📋 DallasNow help & guides
- 📘 Dallas adopted construction codes
- 🪪 Texas Dept. of Licensing & Regulation (TDLR)
- 🗺️ Dallas zoning
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Alliance Permitting is a permit documentation and submission company: we prepare your paperwork, file it correctly, and coordinate with the building department through issuance — including preparing private-provider documentation where that option is available. We are not a contractor and do not perform licensed plan review or inspections; that work stays with your team and the jurisdiction.
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More Texas permitting guides
This guide is provided by Alliance Permitting for general informational purposes and reflects publicly available information believed accurate as of June 2026. Permit requirements, fees, and processes change; always confirm current details with the City of Dallas Development Services Department before filing. This is not legal advice.