Missouri Property Tax Assessors

Marion County, Missouri Tax Assessors' Office

Marion County Assessors Phone Number
Marion County Assessor
906 Broadway Street
Hannibal, Missouri 63401
Marion County Assessors Fax Number 573-221-4250 (Fax)

Where is the Marion County Tax Assessor's Office?

The Marion County Tax Assessor Records Office is located at 906 Broadway Street in Hannibal, Missouri.

What can the Marion County Assessor's Office do for me?

The Marion 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 Marion 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 Marion 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 Marion County Assessor's Office at (573) 221 0589 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 Marion County Facts:

The median home value in Marion County is between $86,394.00 and $96,006.00. Property tax rates are based on property values.

How can I contact Marion County?

You can try contacting the Marion 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 Marion County is located in the County Courthouse in Palmyra, which is located at 100 South Main Street. You can direct your general inquiries to Marion County with the contact info listed below.


Marion County Phone Number

573-769-2549

Marion County Fax Number

573-769-4312

Marion County County Courthouse Address

County Courthouse
100 South Main Street
Palmyra, MO 63461-1661

Useful Marion County Links:


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