Jackson County, home to Independence and 717k Missourians, operates under Missouri's constitutionally-fixed property tax system. Residential property is assessed at 19% of fair market value (Mo. Const. Art. X §4(b)); tax = AV × consolidated rate per $100. Reassessments occur every odd-numbered year. Senate Bill 190 (2023) authorizes counties to enact a senior property tax freeze for owners 62+ — and Jackson County has adopted this freeze.
How the bill is built
Missouri property tax follows a 3-step calculation. Step 1: Fair Market Value. The Jackson County Missouri Assessment Department determines FMV every odd-numbered year. Step 2: Apply 19% residential assessment ratio. AV = FMV × 19%. Commercial uses 32%; agricultural uses 12%. Step 3: Apply consolidated rate. Tax = AV × consolidated rate ÷ $100. Jackson's combined consolidated rate is approximately $6.70/$100 of AV — the effective rate against market value works out to about 1.27%.
2026 Jackson County rate breakdown (consolidated rate per $100 of AV (19% of market value), Independence district)
| Taxing entity | Rate |
|---|---|
| Combined consolidated rate (~$6.70 / $100 of AV at 19% residential ratio) | 6.7000 |
| Combined total | 6.7000 |
As of April 26, 2026 · From Jackson County Missouri Assessment Department.
Deductions and exemptions for 2026
Missouri homeowner property tax relief operates differently than most states. The structural protection is the 19% residential assessment ratio — applied automatically (no application needed). Senior homeowners 62+ should focus on the SB 190 Senior Property Tax Freeze (county opt-in). 100% disabled veterans receive ONLY the partial Missouri Property Tax Credit Claim (MO-PTC) — Missouri does NOT provide a full vet exemption.
The 19% Residential Assessment Ratio (constitutional)
Missouri Constitution Art. X §4(b) fixes residential property at 19% of fair market value for assessment purposes. Commercial property uses 32%; agricultural property uses 12%. This is the structural protection — applied automatically with no application. The constitutional ratio means a home with $300K market value has only $57K assessed value (compared to states with 100% AR where the same home would have $300K AV against the rate).
SB 190 Senior Property Tax Freeze (county opt-in)
Missouri Senate Bill 190 (2023, modified 2024-2025) allows counties to enact a senior property tax freeze. Jackson County HAS adopted SB 190. Eligibility: age 62+ as of December 31 of the application year; primary residence in Jackson County; owner of record (or trust grantor); responsible for property taxes. Mechanism: base year is the year you became eligible AND submitted an application; bill is locked at the base-year amount. Exceptions (still increase): voter-approved bond indebtedness, new construction or improvements, Missouri Blind Pension Fund. Application: file with the county collector / assessor; application periods typically open December - March each year.
Missouri Property Tax Credit Claim (MO-PTC, refundable)
The MO-PTC provides a refundable credit up to $1,100/year for qualifying owners (or $750 for renters). Eligibility: seniors 65+, 100% disabled veterans (service-connected), surviving spouses of disabled vets, or 100% disabled non-vet. Income limits: $30,000 single / $34,000 married filing jointly for owners (lower for renters). File Form MO-PTC with your Missouri state income tax return by April 15. The credit is refundable — meaning you receive it even if you have no income tax liability. Disabled veterans 62+ should file BOTH MO-PTC AND apply for the SB 190 senior freeze.
Appealing your assessment
Missouri property tax appeals follow a 3-tier process. Level 1: County Board of Equalization (BOE). File a written appeal within 30 days of receiving the change of value notice (notices typically mailed late June - early July in reassessment years, which are odd-numbered). The BOE holds informal hearings — homeowners present comparable sales, recent appraisals, or condition documentation. Level 2: State Tax Commission. If denied, appeal to the State Tax Commission of Missouri within 30 days of the BOE decision. The STC is a quasi-judicial state agency that holds formal evidentiary hearings. Level 3: Circuit Court. STC decisions can be appealed to the county Circuit Court on legal/constitutional grounds. Most Missouri appeals are resolved at Level 1.