jaspector
§ WA Thurston County
City building permits

City of Tumwater

How to apply for a building permit in City of Tumwater, Washington. Permit authority, application steps, fees, and inspection requirements.

Code adoption
2021 Washington State Building Code
Last verified
April 2026
On this page 6
§ 01

Permit authority

Community Development Department - Permitting Division

Street address
555 Israel Road SW, Tumwater, WA 98501
Phone
(360) 754-4180
Email
communitydevelopment@ci.tumwater.wa.us
Coverage
All properties within the incorporated City of Tumwater.
Online portal
City of Tumwater Online Services
Online Scheduling
Website
Department website
§ 02

When a permit is required

Permit triggers and exempt work for Tumwater

Building permit required for construction, additions, alterations, and changes. Sheds over 200 sq ft require building permit. Sheds with electrical require electrical permit regardless of size.

Accessory structures (sheds) 200 sq ft or less generally exempt from building permit
Electrical work always requires permit regardless of structure size
  • Exempt Accessory structures (sheds) 200 sq ft or less generally exempt from building permit
  • Exempt Electrical work always requires permit regardless of structure size

Note: All development must comply with Tumwater Municipal Code. Contact Community Development for specific exemption determination.

Required documents
  • Completed building permit application
  • Site plan
  • Construction drawings
  • Engineering calculations (if applicable)
  • Energy code compliance forms
Building code
2021 Washington State Building Code
Contractor requirements
All work must comply with Tumwater Municipal Code. Technical staff are certified by International Code Council (ICC).

Source: Community Development Department - Permitting Division ↗

§ 03

Application process

Typical processing: Varies based on project complexity and department coordination.

  1. 01
    Contact Community Development Department to discuss project.
  2. 02
    Submit application with required documents: site plan, construction drawings, engineering calculations (if applicable), and energy code compliance forms.
  3. 03
    Pay applicable fees.
  4. 04
    Plan review by multiple departments (Community Development, Environmental Health if applicable, Public Works if applicable).
  5. 05
    Obtain permit and post visibly on property.
  6. 06
    Schedule inspections throughout construction.

Typical processing time: Varies based on project complexity and department coordination.

Source: Community Development Department - Permitting Division ↗

§ 04

Fee schedule

Effective 2026

Fee type
Amount
01
Permit fee formula
Shed/outbuilding permits: $40 - $255 typical range. Fees based on estimated project valuation.

Contact Community Development for exact fee schedule and permit valuation information.

Fees change periodically. Confirm at the official fee schedule ↗ (effective 2026) before budgeting.

§ 05

Required inspections

Scheduling and sequence

How to schedule

Typical sequence: Required inspections at each phase of project. Work must remain accessible until inspected.

Source: Community Development Department - Permitting Division ↗

§ 06

Frequently asked

Common questions about Tumwater permits

01 Do I need a building permit in Tumwater, WA? ▸
Building permit required for construction, additions, alterations, and changes. Sheds over 200 sq ft require building permit. Sheds with electrical require electrical permit regardless of size.
02 How much does a building permit cost in Tumwater, WA? ▸
Building permit fees in Tumwater, WA are set by the local building department and vary by project type and valuation. Fees are calculated as: Shed/outbuilding permits: $40 - $255 typical range. Fees based on estimated project valuation..
03 How do I apply for a building permit in Tumwater, WA? ▸
To apply for a building permit in Tumwater, WA, follow these steps: 1. Contact Community Development Department to discuss project. 2. Submit application with required documents: site plan, construction drawings, engineering calculations (if applicable), and energy code compliance forms. 3. Pay applicable fees. 4. Plan review by multiple departments (Community Development, Environmental Health if applicable, Public Works if applicable). 5. Obtain permit and post visibly on property. 6. Schedule inspections throughout construction.
04 How long does it take to get a building permit in Tumwater, WA? ▸
Building permit processing times in Tumwater, WA typically run Varies based on project complexity and department coordination.. Timelines can vary based on project complexity and current department workload.
05 What work is exempt from building permits in Tumwater, WA? ▸
Not all construction work requires a permit in Tumwater, WA. The following work is generally exempt: Accessory structures (sheds) 200 sq ft or less generally exempt from building permit; Electrical work always requires permit regardless of structure size. Note: All development must comply with Tumwater Municipal Code. Contact Community Development for specific exemption determination. When in doubt, confirm with the local building department before starting work.
06 How do I schedule a building inspection in Tumwater, WA? ▸
Once your permit is issued and work reaches an inspection milestone, you can schedule a building inspection in Tumwater, WA via: (360) 754-4180, Online inspection scheduling.
last verified April 2026 source Community Development Department - Permitting Division ↗ entry id permits/washington/thurston/tumwater
Report a correction

Educational reference. Permit rules and fees change — confirm current requirements directly with Community Development Department - Permitting Division before applying. Jaspector is not legal advice.

§   Adjacent

Other jurisdictions in Thurston County.

Same county, different permit office. Click for that jurisdiction's full guide.

All Thurston County jurisdictions →