[Missouri Assessors]

Barton County, Missouri - Assessor's Office

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

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


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The Barton County Assessor's Office is located in Lamar, Missouri.
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Barton County Assessor Contact Information

Barton 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 Barton County Tax Assessor may also serve as the Barton County Tax Appraiser.

  1. The Barton County Tax Assessor is responsible for setting property tax rates and collecting owed property tax on real estate located in Barton County.
  2. The Barton 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 Barton County Tax Collector is responsible for collecting property tax from property owners. They issue yearly tax bills to all property owners in Barton County, and work with the sheriff's office to foreclose on properties with delinquent taxes.

When contacting Barton County about your property taxes, make sure that you are contacting the correct office. You can call the Barton County Tax Assessor's Office for assistance at 417-682-3553. Remember to have your property's Tax ID Number or Parcel Number available when you call!

If you have documents to send, you can fax them to the Barton County assessor's office at 417-681-0176. Please call the assessor's office in Lamar 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 Barton County

The median property tax in Barton County, Missouri is $606.00


missouri Property Tax Data All of the Barton 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.