[Missouri Assessors]

Cass County, Missouri - Assessor's Office

The Cass County Assessor is responsible for appraising real estate and assessing a property tax on properties located in Cass County, Missouri. You can contact the Cass County Assessor for:

  • Checking the Cass County property tax due date
  • Information on your property's tax assessment
  • Your property tax bill
  • Paying your property tax
  • Appealing your property tax appraisal
  • Reporting upgrades or improvements


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The Cass County Assessor's Office is located in Harrisonville, Missouri.
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Cass County Assessor Contact Information

Additional Cass County Information

Cass County Assessor's Office Services

There are three major roles involved in administering property taxes - Tax Assessor, Property Appraiser, and Tax Collector. Note that in some counties, one or more of these roles may be held by the same individual or office. For example, the Cass County Tax Assessor may also serve as the Cass County Tax Appraiser.

  1. The Cass County Tax Assessor is responsible for setting property tax rates and collecting owed property tax on real estate located in Cass County.
  2. The Cass County Property Appraiser is responsible for determining the taxable value of each piece of real estate, which the Tax Assessor will use to determine the owed property tax.
  3. The Cass County Tax Collector is responsible for collecting property tax from property owners. They issue yearly tax bills to all property owners in Cass County, and work with the sheriff's office to foreclose on properties with delinquent taxes.

When contacting Cass County about your property taxes, make sure that you are contacting the correct office. You can call the Cass County Tax Assessor's Office for assistance at 816-380-8400. Remember to have your property's Tax ID Number or Parcel Number available when you call!

Please call the assessor's office in Harrisonville before you send documents or if you need to schedule a meeting.
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Learn More

Find the tax assessor for a different Missouri county

Find property records for Cass County

The median property tax in Cass County, Missouri is $1,573.00


missouri Property Tax Data All of the Cass County information on this page has been verified and checked for accuracy.
If any of the links or phone numbers provided no longer work, please let us know and we will update this page.