Building Permits in Kansas City, KS
Check permit requirements for home improvement projects in Kansas City. Select a project type below to see local requirements, estimated fees, and how to apply.
Recent permit activity in Kansas City
We track 84,107 permit records from Kansas City's official open-data feed, updated within the last month. Filed by 4,578 different contractors.
Thinking about a project? Check what permits have already been pulled on a property — data is current to within the last month. Useful for buyers vetting a listing, or homeowners curious about their neighbors' renovations.
Key Exemptions in Kansas City
These projects typically don't require a building permit in Kansas City:
Cosmetic bathroom renovations (paint, tile, fixtures in same location) do not require a permit in Kansas City, KS.
Small at-grade patio slabs under 200 square feet not exceeding 30 inches above adjacent grade are typically exempt from a building permit per City of Kansas City KS Building Code / 2018 IRC with Kansas Amendments exemptions (IRC R105.2 basis). The slab must not be part of an accessible route or support a structure.
Freestanding decks not exceeding 30 inches above grade do not require a building permit in Kansas City, KS.
Replacing an existing driveway in the same footprint with no changes to the curb cut is generally exempt from permit requirements.
Replacing a light fixture or outlet in-kind does not require an electrical permit in Kansas City, KS.
See all rules by selecting a project type below, or use our free lookup tool for a personalized answer.
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Kansas City Building Department
Permit Guides
Read our in-depth guides for common home improvement projects: