MS · 2026 appeal calendar

Mississippi Property Tax Appeal Deadlines 2026.

Mississippi property tax appeal deadlines and filing windows for commercial real estate. Verify with your local assessor or appeal board for the specific jurisdiction before filing.

Updated May 2026

Verify before filing. Statutory deadlines change, and many counties operate on their own schedule inside the state framework. Always confirm the current year's window with the assessor or appeal board for the specific jurisdiction before relying on a date.

2026 appeal calendar

Mississippi deadlines at a glance.

State-level deadlines plus major sub-jurisdictions where the schedule diverges from the state default. Where a column says "Varies," confirm the date with the local assessor.

Month Type Event Date Details
August RP
Appeal Deadline
3-Aug First Monday in August; Postmark does not suffice as proof of filing
July BPP
Value Notices Issued
1-Jul Tax Roll published July 1
August BPP
Appeal Deadline
Aug Typically early August - before the Annual August Meeting

RP = Real Property · BPP = Business Personal Property · Both = Applies to both

Custom datasets on demand

Need over-assessment data for Mississippi?

OverAssessedRE pulls commercial over-assessment datasets for any U.S. county on demand — ranked by projected savings, with comps and owner contact. Pricing scopes on a 15-minute call. Want to see what we deliver first? Browse the Montgomery County, PA sample.