Independent analysis of City of Chicago recordsData through Sep. 15, 2026

Citywide permit type

Signs processing times

Across Chicago, 13,362 issued signs permits had a median processing time of 23 days.

Records checked13,3622021–Sep. 15, 2026

The short answer

Typical wait23 daysmedian issued permit
Usually within61 days75% of records
Long-wait edge138 days90% of records
Evidence13,362issued permits

The median was 4 days slower than the previous 12 months.

How the waits are distributed

Median is only the middle. This shows how often issued permits fell into each elapsed-time band.

Same day
1.5%
1–7 days
23.8%
8–30 days
32.7%
31–90 days
25.3%
91+ days
16.8%

Change over time

Annual permit timing

Issue yearRecordsMedian75th percentile90th percentile
20212,28113 days78 days182 days
20222,5877 days38 days134 days
20232,37110 days42 days111 days
20242,31033 days65 days146 days
20252,41133 days67 days126 days
2026*1,40237 days76 days138 days

*2026 is partial through Sep. 15. Year labels use the permit issue date, not the application date.

Context

All permit types, from shortest to longest median

ReportMedian75% withinRecords
Easy Permit Process0 days1 day33,486
Elevator Equipment0 days0 days6,546
Reinstated Permit0 days0 days1,775
Scaffolding0 days0 days1,019
Wrecking & Demolition0 days55 days4,023
Express Permit Program1 day8 days91,329
Signs23 days61 days13,362
New Construction27 days92 days8,073
Renovation & Alteration28 days85 days36,906