Clay County OnLine Personal Property Assessments
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Welcome to the Clay County Personal Property Online Assessment program. This program is for 2025 Assessments only and will be open through September 26th, 2025. If filing your assessment after May 1st, 2025 you will receive a penalty for filing after the deadline imposed by the State Statutes. If you need to file a previous years assessment you will need to come to one of our offices to do so. If you have any questions please feel free to contact us in the following ways: phone: 816-407-3500 Option 3 email: ippassessor@claycountymo.gov online chat: https://www.claycountymo.gov/departments/assessor Please remember the appeal process for Personal Property is as follows: INFORMAL HEARING: April 1st through May 1st. Please call the office to schedule an appointment. BOARD OF EQUALIZATION: If your informal appeal is denied you may appeal to the BOE board. This must be received in the County Clerk's office before the 2nd Monday in July. STATE TAX COMMISSION: The final process is to appeal to the State Tax Commission. **The STC will NOT hear your case unless you have first appealed to the Board of Equalization. These will be heard after August 15th or within 30 days of the BOE decision. ****IMPORTANT: We will not accept Reciprocity or IFTA after September 15th each year. If you feel you qualify for this, you must have your MODOT IFTA forms given to our office BEFORE September 15th. If you fail to meet this deadline, we will NOT make the mileage adjustments.
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