All McHenry County facilities will be closed on Monday, Oct. 12th in observance of Columbus Day.

Paying Your Tax Bill On Line

Pay by Bank Account Pay by Credit Card


Property Tax Lookup

Online Property Inquiry Subscriber Inquiry Email Notification Enrollment


Reducing Your Tax Bill

Reducing Your Tax Bill - Learn More


Walk In

McHenry County Treasurer
2100 N. Seminary Ave.
Woodstock, IL 60098

Operation Hours

Monday - Friday
7:15am - 5:15pm

Passports are processed Monday through Friday
7:15am - 4:30pm


Mailing Address

McHenry County Treasurer
2200 N. Seminary Ave.
Woodstock, IL 60098

Email Address