McDonough County Tax Assessor


McDonough Tax Assessor offices are responsible to carry out the mandate of Illinois in McDonough county. The law mandates that all real properties are subject to taxation unless exemption is imposed. Tax assessments are necessary in support to the required services to IL residents. Tax assessments go to services such as those provided for law enforcement, education, fire protection, parks and recreation, and many more.

The McDonough county directory portal for local tax assessor offices provides a comprehensive guide to the public. The site includes the name of the assigned tax assessor office for easy reference and related transaction.


McDonough Tax Assessor: McDonough County Assessment Officer

Tax Assessor Office Address: One Courthouse Square, Macomb, IL 61455

Phone: (309)833-5305

Fax: (309)833-4022

Website: http://mcg.mcdonough.il.us/assessor.html

Zip Code: 309

Office Hours: Central

Schedule an Appointment with McDonough County, Illinois Property Tax Assessor

The McDonough county, IL tax assessor office provides the necessary services to estimate the real property value within its jurisdiction. The property value is an essential component in computing the property tax bills. The McDonough tax assessor office is also tasked to provide supplemental bills, business property taxes, and other vital information for transparency.

Contact your McDonough tax assessor office for tax information and other related inquiries and concerns.