Tax Center

Collection and Remittance

Effective April 1, 2013, as provided in Sections 74-665 thru 74-675, Firearm Tax Ordinance, a tax is imposed on...

Gasoline Tax Return

Reference the Gasoline Sample tax return for the registration of a Gasoline Tax Return. Every registered Distributor...

Home Rule Tax Web (mobile) application

The Home Rule Tax Reward program rewards those individuals who report violations of the Cook...

Liquor Tax Return and Schedules

Reference the Sample tax return for registration of Liquor Tax Return. Every registered Wholesale...

Non Retailer Use Tax

General Information

An ordinance imposing a tax on the non-retail sale or...

To pay your Property Taxes, please click below to be taken to the website of the Cook County Treasurer. 

The Cook County Property Tax Portal is the result of collaboration among the elected officials who take part in the property tax system; the...

An ordinance for a tax imposed county-wide upon all persons in Cook County engaged in the business of selling tangible personal property at retail...

Cook County Sweetened Beverage Tax

On November 10, 2016, the Cook County Board of Commissioners passed the Cook County...

Cigarette and Other Tobacco and Vapor Products

The County offers services to assist Veteran Homeowners with exemptions.

Homeowner Exemption — the Homeowner Exemption...

Voluntary Disclosure Program and Eligibility Process

The Cook County Department of Revenue is implementing a Voluntary Disclosure Program...