Bellingham, WA — 2026 Building Permit Guide

On this page 6

§ 01

Permit authority

Planning and Community Development - Permit Center

Street address

210 Lottie Street, Bellingham, WA 98225

Phone

(360) 778-8300

permits@cob.org

Coverage

All properties within the incorporated City of Bellingham.

Online portal

TRAKiT Permitting System

TRAKiT

Website

Department website

Additional resources

§ 02

When a permit is required

Permit triggers and exempt work for Bellingham

A building permit is required for most construction within the City of Bellingham.

Scope of work

Permit?

One-story detached accessory structures under 200 sq ft (may still require zoning approval)

Exempt

Fences not over 7 feet high

Exempt

Retaining walls not over 4 feet high

Exempt

Decks/platforms not more than 30 inches above grade

Exempt

Painting, papering, tiling, carpeting, cabinets, countertops, and similar finish work

Exempt

Prefabricated swimming pools entirely above ground

Exempt

Playground equipment

Exempt

Exempt One-story detached accessory structures under 200 sq ft (may still require zoning approval)
Exempt Fences not over 7 feet high
Exempt Retaining walls not over 4 feet high
Exempt Decks/platforms not more than 30 inches above grade
Exempt Painting, papering, tiling, carpeting, cabinets, countertops, and similar finish work
Exempt Prefabricated swimming pools entirely above ground
Exempt Playground equipment

Note: Exempt work may still require land use approval, zoning compliance, or other permits.

Required documents

Completed building permit application
Architectural plans drawn to scale
Engineering documents
Site plans
Energy code compliance documentation
Valuation form
Two sets of drawings for most applications

Building code: 2021 International Building Code with Washington amendments, 2021 International Residential Code, Washington State Energy Code, and Bellingham Municipal Code Title 20
Permit validity: Contact Building Services for permit validity terms.
Owner-builder: Owner-builders may apply; consult with Permit Center for requirements.
Contractor requirements: Washington State L&I contractor registration required. Valid contractor license must be on file.

Source: Planning and Community Development - Permit Center ↗

§ 03

Application process

Typical processing: 4-8 weeks for building permit approval; longer for complex projects

01

Complete pre-application screening meeting recommended for complex projects.
02

Prepare architectural plans drawn to scale, engineering documents, site plans, and energy code compliance documentation.
03

Submit application and plan sets (two sets of drawings for most applications) through TRAKiT portal or in-person.
04

Plan review process includes Building Services, Fire Department (when applicable), Land Use/Planning, and Public Works/Stormwater reviews.
05

Pay building permit and plan review fees.
06

Respond to any correction comments and resubmit revised plans if required.
07

Proceed with construction and schedule required inspections through TRAKiT.

Typical processing time: 4-8 weeks for building permit approval; longer for complex projects

Source: Planning and Community Development - Permit Center ↗

§ 04

Fee schedule

Effective 2026

Fee type

Amount

Minimum permit fee

Variable based on project type and valuation

Plan check fee

Building Services Plan Review Fee (separate)

Permit fee formula

Based on project valuation and type

Trade permit fee

Mechanical, plumbing, and electrical permits charged separately

Reinspection fee

$107.00 per hour (1 hour minimum)

Standard fees include state building code fees ($6.50 per permit + $2.00 per additional residential unit for residential; $25.00 for non-residential). Impact fees apply (school, park, transportation).

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

§ 05

Required inspections

Scheduling and sequence

How to schedule

TRAKiT portal (online)
(360) 778-8363 (7:30-8:30 AM for alternative options) (phone)
Automated phone scheduling available (automated)

Scheduling deadline: 24-48 hours notice typically required
Inspection hours: Monday-Friday 8:00 AM to 5:00 PM (phone/email); office hours vary by day
Time windows: Morning and afternoon windows available

Typical sequence: Typical sequence: footing/foundation, underslab rough-in, framing (including shear walls), rough electrical, rough plumbing (testing required), rough mechanical, insulation and air sealing, duct testing (if forced air), final building, final electrical, final plumbing, final mechanical, blower door test (energy code compliance).

Contact Permit Center for remote inspection options.

Source: Planning and Community Development - Permit Center ↗

§ 06

Frequently asked

Common questions about Bellingham permits

01 Do I need a building permit in Bellingham, WA? ▸

A building permit is required for most construction within the City of Bellingham.

02 How much does a building permit cost in Bellingham, WA? ▸

Building permit fees in Bellingham, WA are set by the local building department and vary by project type and valuation. The minimum permit fee is Variable based on project type and valuation. Fees are calculated as: Based on project valuation and type. Plan check fee: Building Services Plan Review Fee (separate).

03 How do I apply for a building permit in Bellingham, WA? ▸

To apply for a building permit in Bellingham, WA, follow these steps: 1. Complete pre-application screening meeting recommended for complex projects. 2. Prepare architectural plans drawn to scale, engineering documents, site plans, and energy code compliance documentation. 3. Submit application and plan sets (two sets of drawings for most applications) through TRAKiT portal or in-person. 4. Plan review process includes Building Services, Fire Department (when applicable), Land Use/Planning, and Public Works/Stormwater reviews. 5. Pay building permit and plan review fees. 6. Respond to any correction comments and resubmit revised plans if required. 7. Proceed with construction and schedule required inspections through TRAKiT.

04 How long does it take to get a building permit in Bellingham, WA? ▸

Building permit processing times in Bellingham, WA typically run 4-8 weeks for building permit approval; longer for complex projects. Timelines can vary based on project complexity and current department workload.

05 What work is exempt from building permits in Bellingham, WA? ▸

Not all construction work requires a permit in Bellingham, WA. The following work is generally exempt: One-story detached accessory structures under 200 sq ft (may still require zoning approval); Fences not over 7 feet high; Retaining walls not over 4 feet high; Decks/platforms not more than 30 inches above grade; Painting, papering, tiling, carpeting, cabinets, countertops, and similar finish work; Prefabricated swimming pools entirely above ground; Playground equipment. Note: Exempt work may still require land use approval, zoning compliance, or other permits. When in doubt, confirm with the local building department before starting work.

06 How do I schedule a building inspection in Bellingham, WA? ▸

Once your permit is issued and work reaches an inspection milestone, you can schedule a building inspection in Bellingham, WA via: TRAKiT portal, (360) 778-8363 (7:30-8:30 AM for alternative options), Automated phone scheduling available. 24-48 hours notice typically required.

last verified April 2026 source Planning and Community Development - Permit Center ↗ entry id permits/washington/whatcom/bellingham

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

City of Bellingham

Other jurisdictions in Whatcom County.