Rate Breakdown

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

How Property Tax Works in Johnson County

In Johnson County, Missouri, property taxes are calculated based on the market value of your property as determined by the County Assessor. However, you are not taxed on the full market value. Missouri law requires that property be assessed at a specific percentage of its value, known as the assessment ratio. For residential property, this ratio is 19%; for agricultural property, it is 12%; and for commercial property, it is 32%.

The "assessed value" is then multiplied by the total millage rate (or tax levy) for your specific location. Millage rates are determined by various taxing jurisdictions, including school districts, fire protection districts, library districts, and county government services. These rates are expressed as a dollar amount per $100 of assessed valuation. Because these rates are set annually by local entities to meet their budgetary needs, your tax bill may fluctuate even if your property value remains stable.

Available Exemptions

Missouri provides several programs and exemptions designed to provide tax relief to specific groups of homeowners. Understanding these can significantly lower your annual tax liability:

• Missouri Property Tax Credit (Circuit Breaker): This program allows certain senior citizens and 100% disabled individuals to claim a credit for a portion of their real estate taxes. Eligibility is based on total household income.
• Senior Citizen Tax Freeze (SB 190): Recent Missouri legislation allows counties to implement a tax freeze for eligible seniors. You should check with the Johnson County Commission to verify the current status and application requirements for this local credit.
• Disabled Veterans Exemption: Under Article X, Section 6 of the Missouri Constitution, veterans who are 100% disabled as a result of military service may be exempt from paying real property taxes on their primary residence.
• Non-Profit and Religious Exemptions: Properties used exclusively for religious worship, schools, or charitable purposes may qualify for a full exemption from property taxes.

Payment Schedule & Deadlines

The Johnson County Collector’s office is responsible for the collection of taxes. Property tax statements are typically mailed out in November each year. It is crucial to remember that the deadline for payment is December 31st. Payments must be received or postmarked by this date to be considered timely.

Failure to pay by the deadline results in significant penalties. Late payments are subject to a late-payment interest charge and a penalty, which can accumulate for every month the taxes remain unpaid. If you have a mortgage, your taxes may be paid through an escrow account; however, the property owner is ultimately responsible for ensuring that the taxes are paid on time. Johnson County currently accepts payments online, by mail, or in person at the courthouse in Warrensburg.

Appealing Your Assessment

If you believe the Assessor has overvalued your property, you have the right to appeal. The process follows a specific legal timeline:

1. Informal Review: You may first contact the Johnson County Assessor’s office to discuss your valuation. This is an opportunity to provide evidence, such as a recent appraisal or photos of property damage, that might justify a lower valuation.
2. Board of Equalization (BOE): If the informal review does not resolve the issue, you must file a formal appeal with the Board of Equalization. These appeals must generally be filed by the second Monday in July.
3. State Tax Commission: If you are unsatisfied with the BOE’s decision, you may further appeal to the Missouri State Tax Commission. This must be done within 30 days of the BOE decision or by September 30th, whichever is later.