17 permits · verified 2026-09-27
What permits do you need to open a restaurant in Cook County?
In short
A restaurant in Cook County, IL has 5 permits that apply to every business of this type, plus 12 more that depend on your premises, signage or how you are set up. Cook County Clerk's Office, Vital Records / Business & Notary Division charges $50 flat registration fee, one-time at filing for the assumed business name registration ("dba"). 6 of the 17 are charged as a range or formula rather than a flat fee. Verified 2026-09-27 against the issuing agencies’ published fee schedules.
Permits particular to a restaurant in Cook County
| Permit | Issuing agency | Fee | Renews | Last checked |
|---|---|---|---|---|
| Commercial Sign Permit (unincorporated Cook County)only if it applies to you | Cook County Department of Building and Zoning | Illuminated sign permit fee, per square foot of sign face, under the 2020 amendment to Sec. 32-1: $73.50 for 15 sq ft or less (single face), rising through intermediate size brackets to $205.80 for more than 32 sq ft (double face). A roof sign is $533.40 for the first 500 sq ft plus $0.63 per sq ft beyond that. A billboard or other off-premise advertising sign instead carries an $840.00-a-year registration renewal fee (Cook County Code Ch. 114, Sec. 114-32(c)) on top of its initial permit, plus a general application deposit of 1/10 of 1% of the estimated cost of work or $25, whichever is greater. Multiple similar wall signs attached to the same structure pay a single fee. | one-time per sign installation; a billboard or off-premise advertising sign additionally carries an $840-a-year registration renewal on top of its initial permit | 2026-09-27 |
| Temporary Food Service Establishment Permitonly if it applies to you | Cook County Department of Public Health, Environmental Health Division | $25 per day of operation, printed directly on the CCDPH application form | per event; charged per day of operation | 2026-09-27 |
| Weights and Measures Device Inspection — State and Chicago Programs (Cook County)only if it applies to you | Cook County Department of Revenue | No fee | not applicable | 2026-09-27 |
| Retail Tobacco Licenseonly if it applies to you | Cook County Department of Public Health, Environmental Health Division | $200 a year, covers the license and one vending machine; each additional vending machine adds $35 | annual, calendar year (January 1 – December 31); a new retailer must obtain the license before selling tobacco products, with no proration, and renewal is due by December 31 for the following year | 2026-09-27 |
| Retail Food Establishment Permit | Illinois Department of Public Health, Division of Food, Drugs and Dairies | No state fee — the permit and its price are set by the local health department | set by the local health department | 2026-09-03 |
| Food Handler Training | Illinois Department of Public Health, Division of Food, Drugs and Dairies | No fee | 3 years | 2026-09-03 |
| Certified Food Protection Manager | Illinois Department of Public Health, Division of Food, Drugs and Dairies | No fee | 5 years | 2026-09-03 |
Fees shown as a range or formula are set that way by the issuing agency — we do not average them into a single number.
Local permits that apply to every type of business in Cook County
| Permit | Issuing agency | Fee | Renews | Last checked |
|---|---|---|---|---|
| Assumed Business Name Registration ("DBA")only if it applies to you | Cook County Clerk's Office, Vital Records / Business & Notary Division | $50 flat registration fee, one-time at filing | no renewal or refiling cadence is stated in the Cook County Clerk's own registration materials; the initial filing requires notice published once a week for three consecutive weeks within 15 calendar days of filing, with proof of publication due back to the Clerk within 50 days | 2026-09-27 |
| Business Occupancy / Building Permit and Certificate of Occupancy (unincorporated Cook County)only if it applies to you | Cook County Department of Building and Zoning | Varies — formula on the Cook County page | a Certificate of Occupancy does not expire once issued; an existing, unchanged business is re-inspected annually by Building and Zoning | 2026-09-27 |
| County Wheel Tax / Vehicle License — Repealed June 30, 2023 (Cook County)only if it applies to you | Cook County Department of Revenue | No fee | not applicable — the county wheel tax was repealed effective June 30, 2023 | 2026-09-27 |
| Asbestos Abatement Permitonly if it applies to you | Cook County Department of Environment and Sustainability | Varies — formula on the Cook County page | per project; a standard abatement permit runs in 30-day intervals, and an 'Operations and Maintenance' permit runs one calendar year (January 1 – December 31); more than 10 consecutive off-site days requires a new permit | 2026-09-27 |
| Demolition Permitonly if it applies to you | Cook County Department of Environment and Sustainability | Varies — formula on the Cook County page | one-time, per structure/project | 2026-09-27 |
Fees shown as a range or formula are set that way by the issuing agency — we do not average them into a single number.
IL registrations that apply to every type of business
| Permit | Issuing agency | Fee | Renews | Last checked |
|---|---|---|---|---|
| Articles of Organization (LLC)only if it applies to you | Illinois Secretary of State, Department of Business Services | $150 one-time filing | no expiry, but an annual report is due every year | 2026-09-03 |
| Articles of Incorporationonly if it applies to you | Illinois Secretary of State, Department of Business Services | $175 one-time — $150 filing fee plus $25 minimum initial franchise tax | no expiry, but an annual report and franchise tax are due every year | 2026-09-03 |
| Annual Reportonly if it applies to you | Illinois Secretary of State, Department of Business Services | Varies — formula on the IL page | annual — an LLC files before the first day of its anniversary month | 2026-09-03 |
| Certificate of Registration (Form REG-1) | Illinois Department of Revenue, Central Registration Division | No fee | continuous — no renewal | 2026-09-03 |
| General Business License — Illinois position (city, not state) | Illinois Department of Commerce and Economic Opportunity | No fee | set by the issuing municipality | 2026-09-03 |
Fees shown as a range or formula are set that way by the issuing agency — we do not average them into a single number.
How much does it actually cost to permit a restaurant in Cook County?
There is no single figure, and any site quoting one is rounding away the part that matters. Of the 17 records listed for a restaurant in Cook County, IL, 5 apply to every business of this type and 12 are conditional. Adding every fee on the page together would overstate what most operators pay, because it would include permits they never need.
6 of the 17 are charged as a range or a formula set by the issuing agency, and 6 have no fee published at all. The ones particular to this business that vary:
Commercial Sign Permit (unincorporated Cook County): Illuminated sign permit fee, per square foot of sign face, under the 2020 amendment to Sec. 32-1: $73.50 for 15 sq ft or less (single face), rising through intermediate size brackets to $205.80 for more than 32 sq ft (double face). A roof sign is $533.40 for the first 500 sq ft plus $0.63 per sq ft beyond that. A billboard or other off-premise advertising sign instead carries an $840.00-a-year registration renewal fee (Cook County Code Ch. 114, Sec. 114-32(c)) on top of its initial permit, plus a general application deposit of 1/10 of 1% of the estimated cost of work or $25, whichever is greater. Multiple similar wall signs attached to the same structure pay a single fee.
Retail Food Establishment Permit: No state fee — the permit and its price are set by the local health department
The other 4 variable fees belong to permits that apply to every type of business here; their formulas are set out on the Cook County permits page and the IL state page.
Which offices issue these permits in Cook County?
Permits for a restaurant in Cook County, IL come from 9 separate offices: Cook County Clerk's Office, Vital Records / Business & Notary Division, Cook County Department of Building and Zoning, Cook County Department of Public Health, Environmental Health Division, Cook County Department of Revenue, Cook County Department of Environment and Sustainability, Illinois Department of Public Health, Division of Food, Drugs and Dairies, Illinois Secretary of State, Department of Business Services, Illinois Department of Revenue, Central Registration Division, Illinois Department of Commerce and Economic Opportunity. No single office issues them all, which is why an opening means filing in several places rather than one.
- Cook County Clerk's Office, Vital Records / Business & Notary DivisionIssues 1 permit on this page: Assumed Business Name Registration ("DBA")www.cookcountyclerkil.gov/vital-records/business-notary/assumed-business-name-registration
- Cook County Department of Building and ZoningIssues 2 permits on this page: Business Occupancy / Building Permit and Certificate of Occupancy (unincorporated Cook County), Commercial Sign Permit (unincorporated Cook County)www.cookcountyil.gov/agency/building-and-zoning
- Cook County Department of Public Health, Environmental Health DivisionIssues 2 permits on this page: Temporary Food Service Establishment Permit, Retail Tobacco License10220 S. 76th Ave, Room 250, Bridgeview, IL 60455 · 708-974-7107cookcountypublichealth.org
- Cook County Department of RevenueIssues 2 permits on this page: Weights and Measures Device Inspection — State and Chicago Programs (Cook County), County Wheel Tax / Vehicle License — Repealed June 30, 2023 (Cook County)revenue.cookcountyil.gov/LicensePortal
- Cook County Department of Environment and SustainabilityIssues 2 permits on this page: Asbestos Abatement Permit, Demolition Permitwww.cookcountyil.gov/service/asbestos-abatement-permitting
- Illinois Department of Public Health, Division of Food, Drugs and DairiesIssues 3 permits on this page: Retail Food Establishment Permit, Food Handler Training, Certified Food Protection Manager525-535 West Jefferson Street, Springfield, IL 62761 · (217) 782-4977dph.illinois.gov/topics-services/food-safety/retail-food.html
- Illinois Secretary of State, Department of Business ServicesIssues 3 permits on this page: Articles of Organization (LLC), Articles of Incorporation, Annual Report501 South Second Street, Room 351, Springfield, IL 62756 · (217) 524-8008www.ilsos.gov/departments/business_services
- Illinois Department of Revenue, Central Registration DivisionIssues 1 permit on this page: Certificate of Registration (Form REG-1)Central Registration Division, Illinois Department of Revenue, PO Box 19030, Springfield, IL 62794-9030 · (217) 785-3707mytax.illinois.gov
- Illinois Department of Commerce and Economic OpportunityIssues 1 permit on this page: General Business License — Illinois position (city, not state)(800) 252-2923dceo.illinois.gov/smallbizassistance/beginhere/stepbystepguide.html
What does a restaurant need in Cook County that other businesses do not?
Retail Food Establishment Permit
The Department of Public Health's Retail Food page states that retail food establishments in Illinois, 'including restaurants, bakeries, grocery stores, and food trucks, are regulated by local health departments serving the jurisdiction where the establishment is located', and directs anyone starting a retail food business to the local health department, so the permit and its fee are set locally and depend on the county or city. The state reserves permitting to itself only for food processing plants, which it splits with the Department of Agriculture. The code itself is the 2022 FDA Food Code as adopted by Illinois, and inspection findings are graded as priority, priority foundation or core rather than by a numeric score.
Shared with other businesses in Cook County
- Commercial Sign Permit (unincorporated Cook County) — Cook County Department of Building and Zoning, Illuminated sign permit fee, per square foot of sign face, under the 2020 amendment to Sec. 32-1: $73.50 for 15 sq ft or less (single face), rising through intermediate size brackets to $205.80 for more than 32 sq ft (double face). A roof sign is $533.40 for the first 500 sq ft plus $0.63 per sq ft beyond that. A billboard or other off-premise advertising sign instead carries an $840.00-a-year registration renewal fee (Cook County Code Ch. 114, Sec. 114-32(c)) on top of its initial permit, plus a general application deposit of 1/10 of 1% of the estimated cost of work or $25, whichever is greater. Multiple similar wall signs attached to the same structure pay a single fee., one-time per sign installation; a billboard or off-premise advertising sign additionally carries an $840-a-year registration renewal on top of its initial permit. Also required for retail stores, coffee shops, fitness studios, salons and barbers, auto repair shops and veterinary clinics; what it involves is set out on the coffee shops page.
- Temporary Food Service Establishment Permit — Cook County Department of Public Health, Environmental Health Division, $25 per day of operation, printed directly on the CCDPH application form, per event; charged per day of operation. Also required for coffee shops and food trucks; what it involves is set out on the food trucks page.
- Weights and Measures Device Inspection — State and Chicago Programs (Cook County) — Cook County Department of Revenue, No fee, not applicable. Also required for retail stores, coffee shops and auto repair shops; what it involves is set out on the auto repair shops page.
- Retail Tobacco License — Cook County Department of Public Health, Environmental Health Division, $200 a year, covers the license and one vending machine; each additional vending machine adds $35, annual, calendar year (January 1 – December 31); a new retailer must obtain the license before selling tobacco products, with no proration, and renewal is due by December 31 for the following year. Also required for retail stores, coffee shops and food trucks; what it involves is set out on the food trucks page.
- Food Handler Training — Illinois Department of Public Health, Division of Food, Drugs and Dairies, No fee, 3 years. Also required for coffee shops and food trucks; what it involves is set out on the coffee shops page.
- Certified Food Protection Manager — Illinois Department of Public Health, Division of Food, Drugs and Dairies, No fee, 5 years. Also required for coffee shops and food trucks; what it involves is set out on the food trucks page.
The other 5 local permits in the tables apply to every type of business in Cook County, IL; what each one involves is set out on the Cook County permits page. The 5 state-level registrations apply to every type of business across IL and are covered on the IL state page.
How does a restaurant compare with other businesses in Cook County?
A restaurant and a coffee shop in Cook County, IL need exactly the same 7 permits beyond the ones every business needs.
| Business | Its own permits | Shared with a restaurant | Only a restaurant needs | Only it needs |
|---|---|---|---|---|
| Coffee shops | 7 | 7 | 0 | 0 |
| Food trucks | 5 | 5 | 2 | 0 |
| Retail stores | 5 | 3 | 4 | 2 |
| Auto repair shops | 3 | 2 | 5 | 1 |
| Fitness studios | 3 | 1 | 6 | 2 |
| Salons and barbers | 3 | 1 | 6 | 2 |
| Veterinary clinics | 5 | 1 | 6 | 4 |
| Childcare centres | 3 | 0 | 7 | 3 |
| Contractors and trades | 6 | 0 | 7 | 6 |
Sources
Every figure for the permits explained on this page was read from one of these government pages on the date shown. Sources for the permits shared with other businesses are listed with their explanations on the coffee shops page, food trucks page and auto repair shops page. Sources for the permits that apply to every type of business are listed on the Cook County permits page and the IL state page. Confirmed by Editorial Team.
- Illinois Department of Public Health — retail foodIllinois Department of Public Health · primary source · retrieved 2026-09-03
Related
Commercial Compliance Hub publishes information, not legal advice. Requirements change — confirm anything you rely on with the issuing agency before you file.