Data through September 2026 · updated 18 Oct 2026
The usual permit in Kansas City takes 78 days from issue to the city's final inspection; the middle half take 18 to 216 days. That is from 7,234 permits issued Oct 2024–Sep 2025 that reached a final. Demolition permits are quickest at 21 days; new home permits take longest at 316 days. This is the time to finish the work and close the permit, not the wait for approval.
“How long does a permit take?” can mean two waits. This page measures the second one.
Getting the permit (not measured): application → issue, the wait for the city to approve the plans. Ask the city for its current review times.
Finishing the work (measured here): issue → final. From the day the city issued the permit to the day it recorded the final inspection. We count only permits issued Oct 2024–Sep 2025, at least 12 months before the file ends, so slow jobs have had time to finish; a permit still open is not in the days.
Permits issued Oct 2024–Sep 2025. Usual days is the middle permit among those with a final date: half finished sooner, half later. Middle half is the range the middle 50% fell in. Kinds of work with fewer than 100 permits in that period are left out.
| Kind of work | Permits | Finished | Expired | Usual days to final | Middle half (days) |
|---|---|---|---|---|---|
| Electrical | 4,353 | 63.2% | 0.4% | 40 | 14–152 |
| Plumbing | 2,857 | 50.3% | 0.5% | 97 | 15–252 |
| HVAC | 2,511 | 58.1% | 0.3% | 77 | 15–200 |
| Remodels & repairs | 865 | 49.2% | 2.0% | 127 | 61–216 |
| New homes | 561 | 75.8% | 0.0% | 316 | 257–390 |
| Demolition | 222 | 74.8% | 0.5% | 21 | 12–41 |
| Additions | 133 | 61.7% | 0.8% | 148 | 78–261 |
| Garages, sheds & shade structures | 107 | 58.9% | 0.0% | 106 | 49–238 |
| Other | 1,012 | 37.6% | 0.0% | 94 | 33–246 |
Each kind of work on its own, issue to the city's final.
The usual electrical permit in Kansas City takes 40 days from issue to final; the middle half take 14 to 152 days (2,750 permits with a final date, issued Oct 2024–Sep 2025). 63% of the 4,353 permits issued then have finished and under 1% expired. Kansas City electrical permits →
The usual plumbing permit in Kansas City takes 97 days from issue to final; the middle half take 15 to 252 days (1,435 permits with a final date, issued Oct 2024–Sep 2025). 50% of the 2,857 permits issued then have finished and under 1% expired. Kansas City plumbing permits →
The usual HVAC permit in Kansas City takes 77 days from issue to final; the middle half take 15 to 200 days (1,459 permits with a final date, issued Oct 2024–Sep 2025). 58% of the 2,511 permits issued then have finished and under 1% expired. Kansas City HVAC permits →
The usual remodel and repair permit in Kansas City takes 127 days from issue to final; the middle half take 61 to 216 days (426 permits with a final date, issued Oct 2024–Sep 2025). 49% of the 865 permits issued then have finished and 2% expired. Kansas City remodel and repair permits →
The usual new home permit in Kansas City takes 316 days from issue to final; the middle half take 257 to 390 days (425 permits with a final date, issued Oct 2024–Sep 2025). 76% of the 561 permits issued then have finished and 0% expired. Kansas City new home permits →
The usual demolition permit in Kansas City takes 21 days from issue to final; the middle half take 12 to 41 days (166 permits with a final date, issued Oct 2024–Sep 2025). 75% of the 222 permits issued then have finished and under 1% expired. Kansas City demolition permits →
The usual home addition permit in Kansas City takes 148 days from issue to final; the middle half take 78 to 261 days (82 permits with a final date, issued Oct 2024–Sep 2025). 62% of the 133 permits issued then have finished and under 1% expired. Kansas City home addition permits →
The usual garage, shed and shade structure permit in Kansas City takes 106 days from issue to final; the middle half take 49 to 238 days (63 permits with a final date, issued Oct 2024–Sep 2025). 59% of the 107 permits issued then have finished and 0% expired. Kansas City garage, shed and shade structure permits →
From our cross-city data studies: the same measure, read the same way, for every city we cover.
How long permits take for other places in Kansas City. Each permit office keeps its own file, so the numbers are not added together.
Source: City of Kansas City, MO Open Data, City Issued Permits (data.kcmo.org, dataset w8jz-wjgn), read 18 Oct 2026. We count permits issued October 2024 through September 2026; denied and withdrawn permits are left out.
Residential permits the City of Kansas City, Missouri issues inside the city limits (in Jackson, Clay, Platte and Cass counties): building, electrical, mechanical, plumbing and demolition permits for single-family homes, duplexes and townhouses. Commercial permits, public works street and excavation permits, water service, zoning approvals and certificates of occupancy in the same file are not counted. Kansas City, Kansas, Independence, Overland Park and the other metro cities run their own permit offices and are not in this file.
Counts are permits, not jobs: one job can need several permits. Nobody paid to be on this page and nobody can. Sources and definitions →
Free to reuse with attribution (CC BY 4.0). Please credit Contractor Records and link to this page. Suggested citation:
Contractor Records, "How long do permits take in Kansas City, MO?", https://contractorrecords.com/kansas-city/how-long-does-a-permit-take, data through September 2026, from the City of Kansas City, Missouri City Planning & Development Department building-permit records.Link to a table: By kind of work · Each kind of permit.
Download the tables (CSV): Days to final by kind of work.