Chicago Sign Permit Guide — How to Get a Sign Permit in Chicago by TFA Signs

Prepared by the TFA Signs team · Reviewed by Seung Park · Published August 11, 2026 · Last reviewed August 11, 2026

Navigating the Chicago sign permit process is one of the most complex aspects of commercial signage in the city. Chicago's permitting system involves multiple city departments, specific documentation requirements, zoning rules, and in some cases additional reviews such as landmark or public-way approvals. TFA Signs has worked with Chicago sign permits for over 30 years and can manage the permit process for signs we install. This guide is intended to help Chicago business owners understand what is generally required before work begins; the City's requirements control in every case.

The Chicago Department of Buildings (DOB) issues sign permits in the city. Most permanent commercial signs — including channel letters, cabinet signs, monument signs, pole signs, and blade/projecting signs — require a sign permit before installation. Applications are submitted through the City's online permit portal and generally include a site plan showing the sign location, elevation drawings with dimensions, structural information where applicable, electrical information for illuminated signs, and owner or landlord authorization. See the Chicago Department of Buildings for current permit resources and requirements.

Permit fees. Chicago's current stand-alone sign permit base fees are set by sign-face area, per sign face: under 50 square feet, $50 per face; 50 to under 100 square feet, $100 per face; 100 to under 200 square feet, $200 per face; 200 to under 500 square feet, $500 per face; and 500 square feet or more, $1,000 per face. A separate zoning application fee also applies — currently $200 for on-premises signs and $500 for off-premises signs — and other project-specific charges (for example electrical permit or public-way fees) may apply. Fees are set by the Municipal Code and can change; confirm current amounts with the City before applying.

Review timing. The City does not guarantee a universal turnaround time for sign permits. How long review takes depends on the completeness of the application and on which reviews apply to the specific sign — zoning review, structural review for signs that need it, electrical review for illuminated signs, landmark review for designated properties and districts, and public-way review for signs projecting over the public way. Incomplete applications and correction requests add time.

Structural and electrical review. Whether structural engineering documentation is required depends on the specific sign, its size, and how it is supported — there is no single engineering rule that applies to all freestanding or large signs. Illuminated signs involve electrical work that must comply with the Chicago electrical provisions and is generally performed by licensed electrical contractors.

Chicago zoning rules significantly affect sign permissions. The Chicago Zoning Ordinance (Title 17 of the Municipal Code) regulates sign area, height, and permitted sign types by zoning district, and distinguishes on-premises from off-premises signs. Business and commercial districts generally allow more signage than residential districts, and some areas have additional overlay rules. A zoning review is part of the sign permit process.

Landmarks. Signs on designated Chicago landmark buildings or in landmark districts require review by the Commission on Chicago Landmarks staff as part of the permit process, which evaluates the proposed sign against the district or landmark designation criteria. TFA Signs has experience preparing sign proposals for landmark review.

Public way. Signs or awnings that project over the public way require separate public-way use permitting through the City's public-way use process in addition to the sign permit. Requirements depend on the projection, clearance, and location.

Special Service Areas (SSAs). SSAs are local tax districts that fund neighborhood programs and services; some SSAs offer voluntary design guidelines or facade/sign rebate programs. SSAs are not City permit authorities, and SSA input is not a substitute for — or a required step in — DOB permitting, although participating in an SSA rebate program may involve following that program's guidelines.

Permit Application Checklist

  1. Determine sign type, size, and location — identify which permits and reviews apply
  2. Confirm the zoning district and applicable sign regulations
  3. Check whether the property is a designated landmark or in a landmark district
  4. Determine whether the sign projects over the public way (separate public-way use permit)
  5. Prepare drawings: site plan, sign elevation, structural information where applicable, electrical information for illuminated signs
  6. Obtain property owner's consent if tenant
  7. Submit the application through the City's online permit portal
  8. Pay the applicable permit and zoning fees
  9. Respond to any City correction or document requests
  10. Receive permit approval — proceed with installation
  11. Complete any required inspections after installation

Frequently Asked Questions — Chicago Sign Permits

How much does a Chicago sign permit cost? Stand-alone sign permit base fees are charged per sign face by area: under 50 sq ft $50/face; 50–under 100 sq ft $100/face; 100–under 200 sq ft $200/face; 200–under 500 sq ft $500/face; 500+ sq ft $1,000/face. A separate zoning application fee currently applies ($200 on-premises, $500 off-premises), and other project-specific charges such as electrical or public-way fees may apply. Confirm current fees with the City.

How long does a Chicago sign permit take? The City does not publish a guaranteed turnaround. Timing depends on application completeness and which reviews apply — zoning, structural, electrical, landmark, and public-way. Correction requests extend the timeline.

Can I install a sign without a permit? Signs installed without required permits are subject to City enforcement, which can include fines and removal. TFA Signs obtains required permits before installing signs that need them.

Can I install a digital/LED sign in Chicago? Digital and electronic signs are regulated by the Chicago Zoning Ordinance, which limits where they are allowed and how they operate. Whether a digital sign is permitted depends on the zoning district and the specific sign — verify against the current ordinance for your location.

Does TFA Signs handle the permit process? For signs TFA Signs installs, we can prepare drawings, coordinate structural engineering when the project requires it, submit the application, track review status, and coordinate inspections. Permit and zoning fees charged by the City are paid by the customer; the scope of permit services is confirmed in each project quote. Approval decisions and timing rest with the City — no sign company can guarantee City approval or turnaround.

Official Sources — Reviewed August 11, 2026

Disclaimer: This guide summarizes Chicago sign permitting for general information. Fees, procedures, and requirements change — confirm project-specific requirements against the current Municipal Code, the City's permit portal, and the applicable reviewing departments.

Contact TFA Signs

TFA Signs — Family-Owned Chicago Sign Company Since 1995
5500 N Kedzie Ave, Chicago, IL 60625
Phone: 773-267-6007
Email: seung@tfasigns.com
Hours: Monday–Friday 8:00 AM – 5:00 PM CST | Emergency sign service available — call to confirm availability

About: Family-operated sign company | Founded 1995 | 30+ Years in Business

Licensing: First Ad Signs Inc. (TFA Signs) is listed by the City of Chicago as an active Class E general contractor, license TGC101080 (as of August 11, 2026). Verify current license and insurance in the City of Chicago licensed-contractor directory.