Everything you need to know about getting a deck permit in Salt Lake City: fees, requirements, exemptions, and direct links to the Salt Lake City Building Services.
Permit Fees
Valuation-based. Use Open Counter tool for fee estimates.
Processing Time
14 business days for single-family initial plan review; 1-3 business days for minor projects.
Apply Online
Yes — via SLC Building Services
Building Code
2021 IRC with Utah State amendments
Contact: 801-535-6000
Decks less than 200 sq ft, not attached to dwelling, and less than 30 inches above grade may be exempt per Utah IRC R105.2.
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 Salt Lake City's specific documentation requirements.
Apply through SLC Building Services . Pay the permit fee at submission.
Once approved, post your permit visibly and schedule required inspections (typically footing, framing, and final).
Get an instant cost estimate for your deck project in Salt Lake City.
Deck Cost CalculatorJoin homeowners who get free insights on project costs, permit changes, and money-saving tips. No spam — unsubscribe anytime.
Free forever. No credit card. Unsubscribe in one click.
Sources
Data verified April 2026. Fees, processing times, and requirements are subject to change. Always confirm current information with Salt Lake City's Salt Lake City Building Services.