Everything you need to know about getting a deck permit in Tacoma: fees, requirements, exemptions, and direct links to the Tacoma Planning & Development Services.
Permit Fees
New construction: 1.31% of ICC valuation; Additions/remodels: 2.81% (min $170). Plan review: 45% of building permit fee.
Processing Time
Contact for current timelines.
Apply Online
Yes — via Tacoma Permits (Accela)
Building Code
2021 IRC (WA State adoption, effective March 15, 2024) with Tacoma amendments
Contact: 253-591-5030
Exempt if ALL met: 200 sq ft or less, 30 inches or less above grade, not attached to house, does not serve exit door, single-family/duplex/townhouse only.
If your deck does NOT meet all exemption criteria, you must obtain a permit before construction. Building without a required permit can result in fines, stop-work orders, and required demolition.
Review the exemption criteria above. If your deck exceeds any threshold, a permit is required.
You'll need a site plan, deck dimensions, framing details, and footing specifications. Check Tacoma's specific documentation requirements.
Apply through Tacoma Permits (Accela) . Pay the permit fee at submission.
Once approved, post your permit visibly and schedule required inspections (typically footing, framing, and final).
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Sources
Data verified April 2026. Fees, processing times, and requirements are subject to change. Always confirm current information with Tacoma's Tacoma Planning & Development Services.