Mississippi Tax Guide: Moving Toward Flat Tax
Understand Mississippi's tax reform journey, sales tax rates, and low property taxes for the 2025 tax year.
Tax Overview
Mississippi has been undergoing significant income tax reform, transitioning toward a flat tax rate. The state eliminated its lowest bracket and has been reducing rates, targeting a flat 4% rate. Previously, Mississippi had a progressive system with rates from 3% to 5%. The first $10,000 of taxable income is now exempt from tax, providing meaningful relief for lower-income residents.
Sales tax in Mississippi is 7% at the state level, one of the higher rates in the nation. Local taxes are limited, so the combined rate stays close to the state rate in most areas. Mississippi does tax groceries at the full rate, which places a disproportionate burden on lower-income households. The state provides some relief through the income tax exemption on the first $10,000.
Property taxes in Mississippi are among the lowest in the nation, with an effective rate around 0.67%. The state offers a homestead exemption that provides significant property tax relief for owner-occupied homes. For homeowners age 65 and older with a household income below certain thresholds, the homestead exemption can eliminate the property tax entirely on the first $75,000 of assessed value.
Income Tax
Mississippi is transitioning to a flat 4% rate after eliminating lower brackets. The first $10,000 of taxable income is exempt from tax.
Sales Tax
Property Tax
Key Deductions in Mississippi
- ✓First $10,000 of taxable income exempt from tax
- ✓Standard deduction of $2,300 (single) or $4,600 (married filing jointly)
- ✓Personal exemption of $6,000 (single) or $12,000 (married filing jointly)
- ✓Homestead exemption for owner-occupied property
- ✓Retirement income exclusion for qualifying plans
- ✓National Guard and reserve pay exclusion
Filing Information
Filing Deadline: April 15
Tax Authority: Mississippi Department of Revenue
Phone: (601) 923-7000
Website: https://www.dor.ms.gov
Frequently Asked Questions
Does Mississippi tax groceries?
Is retirement income taxed in Mississippi?
What is the $10,000 income exemption?
How does the Mississippi homestead exemption work?
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