Lamar County, MississippiProperty 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
- 2026 tax-year property taxes are due by February 1, 2027; if February 1 falls on a weekend or legal holiday, payment is due the next working day without interest; Mississippi permits installment payments with at least one-half due by February 1.
- Assessment appeal
- First Monday of August 2026 (August 3, 2026), normally before the county Board of Supervisors; county-specific notice time was not published.
Exemptions & appeals
View exemption application (opens in a new tab)Exemption filing
January 2 through April 1, 2026, at the Purvis Tax Assessor/Collector office; Lamar County publishes this local filing window for homestead applications.
Senior relief
Mississippi Tier 2: qualified homeowners age 65 or older or totally disabled may receive exemption on the first $7,500 of assessed homestead value; Lamar County states proof of age or disability is required. Tier 3 relief is available to qualifying disabled veterans and surviving spouses under current law.
For a valuation appeal, use the appeal date in the tax and filing section above. Keep your notice, supporting evidence, and proof of submission.
More exemption & appeal guidance →