Property-tax appeals in Missouri
Deadlines, evidence, and a packet you file yourself — for homes, multifamily, and commercial property in Missouri.
State rules verified from public sources| Deadline rule | Appeal to the county Board of Equalization before the second Monday in July; a further appeal (Complaint for Review of Assessment) must be filed with the State Tax Commission on or before September 30 of the year of assessment or within 30 days of the Board of Equalization's decision, whichever is later (State Tax Commission filing guidance) |
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| First hearing body | County Board of Equalization; then the State Tax Commission of Missouri |
You cannot appeal to the State Tax Commission unless you first appealed to your county Board of Equalization (State Tax Commission guidance). The Commission states these deadlines are set by statute and it cannot extend them. The assessor's notice of change is due on or before June 15. For real estate acquired shortly before the July deadline and for personal property, the State Tax Commission deadline runs to December 31 or 30 days after a tax statement is first communicated, whichever is later. No filing fee was stated in the sources checked.
What wins in Missouri
Homes are argued on comparable sales and uniformity. Income property is argued on the income approach — rent roll, expenses, and a supported cap rate. The packet builds the argument that matches your property type, with your evidence organised as exhibits.
Segments: Residential · Multifamily · Commercial · Pricing
Largest counties in Missouri
St. Louis County · Jackson County · St. Charles County · Greene County · St. Louis city · Clay County · Jefferson County · Boone County · Jasper County · Cass County · Platte County · Franklin County · Christian County · Cape Girardeau County · Buchanan County · Cole County · St. Francois County · Lincoln County · Newton County · Taney County · Johnson County · Pulaski County · Phelps County · Callaway County
General information from public sources, not legal advice. Software, not representation. FairAppealPacket is not a law firm, a licensed appraiser, or a licensed property-tax consultant. We do not file, appear, or negotiate for you. You review, sign, and file your own appeal. No result is guaranteed.
See what your deadline and your numbers say
The check is free and uses your own numbers — no score invented from data we do not have. If your worksheet shows no indicated saving, we will tell you not to buy a packet.