Montana Property Tax Assessors

Richland County, Montana Tax Assessors' Office

Richland County Assessors Phone Number
Richland County Assessor
201 West Main Street
Sidney, Montana 59270

Where is the Richland County Tax Assessor's Office?

The Richland County Tax Assessor Office is located at 201 West Main Street, at the County Courthouse building in Sidney, Montana.

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

The Richland 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 Richland 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 Richland 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 Richland County Assessor's Office at (406) 433 1203 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 Richland County Facts:

The median home value in Richland County is between $98,326.00 and $114,674.00. Property tax rates are based on property values.

How can I contact Richland County?

You can try contacting the Richland 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 Richland County is located in the County Courthouse in Sidney, which is where the Richland County Assessors' Office is also located. You can direct your general inquiries to Richland County with the contact info listed below.

Richland County Phone Number


Richland County Fax Number


Richland County County Courthouse Address

County Courthouse
201 W. Main Street
Sidney, MT 59270-4035

Useful Richland County Links:

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