Special Events & Permits in Chicago, IL (2026)
5 verified special events & permits rules for Chicago, Illinois, sourced directly from the municipal code and official government pages.
Verified from official government sources
Block Party Permits
Chicago block party permits are free and obtained through your local aldermanic office, which submits the request to the Chicago Department of Transportation (CDOT) under Municipal Code Section 9-12-040. Permits allow closure of a single block (intersection to intersection) from 10 AM to 10 PM. Permits will not be issued for more than one day in succession, for arterial streets, bus routes, or for commercial purposes. Requests must be submitted to CDOT at least 3 business days before the event.
Chicago Block Party Permit Requirements
Some RestrictionsCDOT Block Party Permit Rules
Block party applications should be submitted through you local aldermanic office. Block party permits are for the use of Chicago residents and can only be applied for the street on which they reside. Businesses or outside organizations should apply for a festival permit. Requests for Block Party Permits from the Aldermanic Offices must be received by the Department of Transportation within thre...
Park Event Permits
Special events in Chicago parks require a permit from the Chicago Park District. Applications include a non-refundable $45 fee plus rental and additional permit fees based on attendance and event type. Applicants must submit a site plan and, for runs/walks/bike events, a route map. The Department of Cultural Affairs and Special Events (DCASE) calculates processing fees for events that use both park and street space. General liability insurance is required for all permitted events.
Chicago Park District Special Event Permits
Some RestrictionsSidewalk Cafe Rules
Chicago requires a sidewalk cafe permit under Municipal Code Chapter 10-28, Article XII (Sections 10-28-805 et seq.). Permits are valid for one year (March 1 through the last day of February). Operating hours are 8:00 AM to 12:00 midnight unless further restricted. A 6-foot pedestrian clearance must be maintained on the sidewalk. Operators must carry $500,000/$1,000,000 commercial general liability insurance. Three or more violations in a permit period may result in permit revocation.
Chicago Sidewalk Cafe Permit Requirements
Some RestrictionsParade Permits
Chicago parade permits under MCC 10-8-330 require at least 30 days lead time, coordination with the Office of Emergency Management and Communications, and a paid CPD traffic detail. DCASE issues the permit while the Mayor's Special Events team manages logistics.
Parade Permits Need 30 Days, OEMC Coordination, And CPD Detail
Some RestrictionsAl Fresco Permanent Program
Chicago made expanded outdoor dining permanent in 2021 under MCC 10-28-820 and the Expanded Outdoor Dining Permit. Sidewalk cafes, street cafes in former parking lanes, and rooftop and patio expansions follow streamlined permits issued by BACP year-round.
Outdoor Dining Made Permanent Under MCC 10-28-820
Few RestrictionsLooking for Cook County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Chicago city rules.
Special Events & Permits in Cook County →