← Plano permit guide
Deck Permit Requirements in Plano, TX
Based on City of Plano published sources. Confirm with Building Inspections before you build.
Do you need a permit?
Only for decks more than 30 inches above grade.
What to know
- A permit is required for building or replacing a deck more than 30 inches above grade [2](https://content.civicplus.com/api/assets/tx-plano/eaf4603a-f732-4289-9bff-f630b3b7c32a?cache=1800).
- Cosmetic work like painting or carpeting does not require a permit [2](https://content.civicplus.com/api/assets/tx-plano/eaf4603a-f732-4289-9bff-f630b3b7c32a?cache=1800).
- Decks 30 inches or less above grade are typically exempt unless they serve as a required exit [2](https://content.civicplus.com/api/assets/tx-plano/eaf4603a-f732-4289-9bff-f630b3b7c32a?cache=1800).
Typical documents
- Residential Permit Application
- Site plan showing deck dimensions and location
- Framing plans and foundation details
Who can apply & how
- The Building Inspections Department issues all residential permits.
- Applications can be submitted via the online permit portal or in person at the Municipal Center.
- Work must begin within 180 days of permit issuance to remain valid.
Practical tips
- Ensure the deck does not encroach into any easements or required setbacks.
- Include railing details if the deck is high enough to require them.
Contact & sources
Building Inspections Department · 1520 K Ave, Suite 140, Plano, TX 75074 · 972-941-7140 · buildingpermits@plano.gov
Only applies inside Plano city limits. Neighboring cities and unincorporated Collin County have their own rules.
