You will be logged out in seconds.
Do you want to stay signed in?
A Taxpayer User is either an internal employee or third party authorized to perform specified functions on behalf of the business. Examples of Taxpayer Users include, but are not limited to, staff accountant, bookkeeper, outside accountant, or lawyer. To create your Taxpayer User portal profile, please visit www.ccdortax.cookcountyil.gov and click “Create an Taxpayer User Portal Profile".