How Much Does a Building Permit Cost in Dallas, TX? (2026 Guide)
If you're a contractor or builder working in Dallas, understanding the Building Inspection Division's fee structure is essential for accurate project bids. Dallas recently overhauled its entire permitting system with the launch of DallasNow in May 2025, consolidating 15 separate systems into one portal.
This guide breaks down everything you need to know about building permit costs in Dallas for 2026.
Dallas Building Permit Costs at a Glance
Dallas uses a valuation-based fee structure. Fees are calculated based on construction project valuation, building square footage, and the type of work being performed.
Residential permit costs:
- Small residential projects (minor repairs, under $5,000): approximately $100–$250
- Typical home remodel ($20,000–$50,000): approximately $400–$1,200
- New single-family home construction: $2,000–$8,000+ depending on size and valuation
Commercial permit costs:
- Per-square-foot rates ranging from $0.004 to $0.012 per square foot
- Small commercial tenant improvements: $500–$3,000
- Large commercial construction ($1M+): $10,000–$50,000+
Important change for 2026: Dallas adopted an early-fee collection approach in October 2025, meaning fees are collected upfront at time of application.
Where to Apply for a Building Permit in Dallas
- Online portal: DallasNow (Accela Citizen Access) — as of May 2024, all commercial applications must be submitted online
- In-person: Oak Cliff Municipal Center, 320 E. Jefferson Blvd.
- Phone: 214-948-4480
How Long Does It Take to Get a Building Permit in Dallas?
- Minor residential permits: 1–5 business days
- Standard residential new construction: 2–4 weeks
- Commercial tenant improvements: 3–6 weeks
- New commercial construction: 4–12 weeks
Special Requirements to Know About
Texas state licensing requirements apply. Plans for most projects must be sealed by a licensed engineer or architect.
All commercial applications must be filed online. Since May 2024, in-person commercial filing is no longer accepted.
Online inspection scheduling is available 24/7. Schedule through DallasNow or by calling 214-670-5313.
Pro Tips for Contractors
Get familiar with DallasNow. Spend time setting up your account and navigating the interface before you need to file.
Submit complete applications the first time. Incomplete submissions are the #1 cause of delays.
Pay fees upfront. With the early-fee collection policy, having payment ready keeps your application moving.