Ste. Genevieve 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.
- Tax bill mailing
- Beginning of November 2026; the Collector says bills are mailed by December 1 and taxpayers should call if none is received.
- Payment deadline
- Taxes are due upon receipt; December 31, 2026 is the last day to pay without late charges, and delinquency begins January 1, 2027.
- Assessment appeal
- July 13, 2026 (the second Monday in July statutory county Board of Equalization filing date); a Missouri State Tax Commission complaint is due September 30, 2026, or within 30 days after the county Board decision, whichever is later.
Exemptions & appeals
Senior relief
Ste. Genevieve County Senior Property Tax Relief under SB 190: 2025 is the base year; eligible registered county voters age 62+ who occupy and own/hold an interest in a primary residence may apply. 2026 applications were available February 1–June 30, 2026; taxes, not assessed value, are credited/frozen subject to statutory exceptions and improvements.
Valuation limits
No general local annual valuation cap was verified. Missouri real property is generally reassessed in odd-numbered years, with statutory assessment ratios of 19% residential, 12% agricultural, and 32% commercial; any local senior credit limits tax liability rather than market or assessed value.
For a valuation appeal, use the appeal date in the tax and filing section above. Keep your notice, supporting evidence, and proof of submission.