Shelby County, MissouriProperty records & tax offices
Links open the listed public-office or service-provider website in a new tab. This directory does not collect payments.
Find the right property record
Use the property portal for ownership and assessed value, the collector for a bill or balance, and the map for parcel location. Have the address, owner name, or parcel number ready.
Tax bills & filing dates
These are the dates and qualifications recorded in the directory. Confirm your tax year and current deadline with the official office and your property’s notice.
- Payment deadline
- For the 2026 tax year, Missouri real-estate and personal-property taxes are due upon receipt of the tax bill and no later than December 31, 2026; unpaid balances become delinquent January 1, 2027.
- Assessment appeal
- 2026 county-specific Board of Equalization filing date was not published in the official county sources reviewed. Missouri State Tax Commission appeal deadline is September 30, 2026, or 30 days after the BOE decision, whichever is later.
Exemptions & appeals
Exemption filing
No general Missouri homestead exemption was verified. Missouri personal-property assessment lists are due March 1, 2026; contact the county Assessor for any local exemption or filing instructions.
Senior relief
Missouri MO-PTC/MO-PTS may provide property-tax relief to qualifying senior citizens and 100% disabled individuals; no separate Shelby County senior program or 2026 filing window was verified in the official county sources reviewed. See https://dor.mo.gov/taxation/individual/tax-types/property-tax-credit/.
Valuation limits
No general local annual valuation cap was verified. Under Missouri law (RSMo §137.115), real property is reassessed in odd-numbered years; the odd-year assessed values generally apply in the following even-numbered year except new construction and improvements. Effective 2026, a residential assessed-value increase over 15% excluding new construction and improvements requires physical inspection. Statutory assessment ratios are 19% residential, 12% agricultural, and 32% commercial.
For a valuation appeal, use the appeal date in the tax and filing section above. Keep your notice, supporting evidence, and proof of submission.