Adams County, Illinois Tax Assessors' Office
Adams County Supervisor of Assessments 507 Vermont Street
Quincy, Illinois 62301
Where is the Adams County Tax Assessor's Office?
What can the Adams County Assessor's Office do for me?
The Adams County Tax Assessor's Office oversees the appraisal and assessment of properties as well as the billing and collection of property taxes for all taxable real estate located in Adams County.
Contact the assessor's office if you need help with paying your property taxes, applying for a homestead exemption or other tax exemption, reporting upgrades to your home, appealing your property tax assessment, or verifying your property records.
Submitting a Adams County property tax appeal
If you believe that your house has been unfairly overappraised (i.e. appraised at a value higher than the true market value of the property), you can attempt to get your home re-appraised at a lower value by contacting the Assessor's Office to submit a property tax appeal.
You will have to submit a form describing your property and sufficient proof that it is overassessed, including valuations of similar homes nearby as evidence. If your appeal is accepted, your home assessment (and property taxes) will be lowered as a result.
If you would like to appeal your property, call the Adams County Assessor's Office at (217) 277 2135 and ask for a property tax appeal form. Keep in mind that property tax appeals are generally only accepted in a 1-3 month window each year.
For more information and example appeals, see how to appeal your property taxes.
Useful Adams County Facts:
The median home value in Adams County is between $96,093.00 and $100,707.00. Property tax rates are based on property values.
How can I contact Adams County?
You can try contacting the Adams County local government directly with any issues the Assessor's Office can't solve. In many counties, certain property records such as deeds are kept in the county courthouse or county archives instead of at the tax assessors' office.
The county seat for Adams County is located in the County Courthouse in Quincy, which is where the Adams County Assessors' Office is also located. You can direct your general inquiries to Adams County with the contact info listed below.
Adams County Phone Number
Adams County Fax Number
Adams County County Courthouse Address
County Courthouse
507 Vermont St
Quincy, IL 62301-2920
Useful Adams County Links:
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Adams County GIS Maps
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Adams County Government Homepage
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Adams County Tax Records
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Adams County View by year, cities and towns
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Adams County Assessors' Office Homepage