City Building Permits

Tucson, AZ Building Permit Guide

How to apply for a building permit in Tucson, Arizona. Permit authority, application steps, fees, and inspection requirements.

Arizona Pima County Updated March 2026

Permit Authority

All properties within the incorporated City of Tucson limits. Projects may still require separate Pima County approval for certain sewer, on-site wastewater, or public water system matters.

Department
Planning and Development Services Department
Website
https://www.tucsonaz.gov/Departments/Planning-Development-Services/Permits

Online Permit Portal

Open Tucson Development Center Online

Platform: Tucson Development Center Online • Account required: Yes • Submission: Online only

Application Process

  1. Create an account in Tucson Development Center Online or log in to your existing account.
  2. Submit your permit application and required documents through the Development Center Online portal.
  3. City staff reviews the application for completeness and assigns it to the appropriate department (Planning, Building, or other divisions).
  4. Receive feedback and correction requests through the portal.
  5. Submit revised documents as needed in response to any comments.
  6. Pay fees through the portal once the application is approved.
  7. Receive the issued permit and stamped approved plans electronically.

Typical processing time: Processing time varies by project type. Residential review typically requires fewer reviewers than commercial structural work.

Source: Planning and Development Services Department

General Requirements

The City of Tucson requires residential permits and inspections for most residential projects, including porches, additions, and equipment such as air conditioners and water heaters. Commercial permits are required for tenant improvements, certificates of occupancy, and new commercial buildings. All commercial structural permits require plans prepared by a licensed architect or engineer. Reconnect permits are required if electric or gas service has been shut off to a residential structure for 6 consecutive months.

Required Documents

  • Completed permit application
  • Site plan
  • Construction plans
  • Proof of property ownership or authorization
Permit validity
Permit validity and expiration terms are established in the city code; confirmation recommended through Development Center Online.
Building code
Effective January 1, 2026: 2024 International Building Code (IBC), 2024 International Residential Code (IRC), 2024 International Plumbing Code (IPC), 2024 International Mechanical Code (IMC), 2024 International Fuel Gas Code (IFGC), and 2023 National Electrical Code (NEC) with local amendments. IECC to be considered separately.
Contractor requirements
All commercial construction work must be performed by a licensed contractor. Residential work may be performed by owner-builders; confirmation recommended with the city.

Work That Does NOT Require a Permit

  • Small storage sheds at or below 200 square feet if they meet specific city conditions
  • Some like-for-like window and door replacements
  • Flat concrete slabs not part of a building structure

Important: All development in a Historic Preservation Zone or for a Historic Landmark requires a permit and Historic Preservation Design Review. Development in floodplain or special overlay zones may have additional requirements. Confirm edge cases with the Planning and Development Services Department.

Inspections

How to Schedule

Typical inspection sequence: All required inspections must be completed and passed before a permit can be completed and before a certificate of occupancy is issued when applicable. Inspection requests are submitted through Tucson Development Center Online.

Additional Resources

Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the Planning and Development Services Department before applying.

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Important: This page is an educational resource provided by jaspector.com. It is not legal advice, and it does not substitute for official guidance from the permit authority listed above. Permit requirements, fees, and processes change frequently. Always verify current requirements directly with the issuing department before beginning any construction project. Use of this page does not create an attorney-client relationship. Jaspector assumes no liability for any outcomes arising from reliance on this information.

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