Rate Breakdown

Property taxes in Buchanan County are calculated by multiplying the assessed value (minus exemptions) by the total local millage rate.

How Property Tax Works in Buchanan County

Property taxes in Buchanan County are determined by the assessed value of your real estate and the combined tax rates of the local taxing districts. The process begins with the County Assessor, who determines the "market value" of your property. By law, residential property is assessed at 19% of its market value, while agricultural property is assessed at 12% and commercial property at 32%. This result is known as the "assessed value." To calculate your tax bill, the county applies a tax rate (often referred to as a millage rate) to your assessed value. These rates are set by various local entities, including school districts, the county government, and municipal services, to fund essential public operations.

Available Exemptions

Missouri law provides several relief programs to help eligible residents manage their property tax burden. While specific applications must be filed with the county or state, common exemptions include:

• General Homestead Credit (Property Tax Credit): While not a direct property tax exemption, this state-funded program provides a rebate to qualifying seniors (age 65+) and individuals with 100% disability who meet specific income requirements.
• Disabled Veterans Property Tax Credit: Veterans who are 100% disabled due to a service-connected disability may be eligible for a credit to offset property taxes paid on their primary residence.
• Senior Citizens Property Tax Freeze: Recent Missouri legislation allows eligible seniors to apply to have their property tax liability frozen at the base year level, preventing increases on their primary residence even if property values rise.

Payment Schedule & Deadlines

Property tax bills in Buchanan County are mailed annually, typically in November. It is the responsibility of the property owner to ensure payment is received by the Buchanan County Collector’s office no later than December 31st. Payments postmarked by the deadline are considered on time. If taxes remain unpaid after December 31st, they are considered delinquent. Penalties and interest accrue monthly on delinquent accounts, significantly increasing the total amount owed. If taxes remain unpaid for an extended period, the property may eventually be subject to a tax sale process.

Appealing Your Assessment

If you believe the assessed value of your property is inaccurate or exceeds its fair market value, you have the right to appeal. The process in Buchanan County follows a specific hierarchy:

• Informal Review: You may first contact the Buchanan County Assessor’s office to discuss your valuation and provide evidence, such as recent appraisals or comparable sales data.
• Board of Equalization (BOE): If the informal review does not resolve your concerns, you may file a formal appeal with the Buchanan County Board of Equalization. This board hears evidence from both the property owner and the assessor.
• State Tax Commission: If you remain dissatisfied with the BOE’s decision, you may appeal to the Missouri State Tax Commission for a final administrative review.