Mississippi property tax is an ad valorem tax, which means it’s calculated from the value of your land and buildings. Three things decide what you actually pay: the true value your county tax assessor assigns to the property, the assessment ratio set by the state constitution for your class of property, and the millage rate your county, city, and school district adopt each year. For an owner-occupied home worth $200,000, only $20,000 of that value is assessed before the millage rate applies, which keeps effective rates relatively modest.
How Your Bill Is Calculated
Every bill starts with the county tax assessor’s determination of “true value,” the price a willing buyer would pay. For homes and most real estate, the appraisal must reflect current use rather than speculative future value, so a family farm next to new subdivisions is valued as farmland, not as a future housing tract.1Justia. Mississippi Code 27-35-50 – Determination of True Value for Purposes of Assessment
True value is only the starting point. The state constitution then takes a fixed percentage of it, called the assessment ratio, to produce your assessed value. The millage rate is applied to that assessed value, not the full market value. A mill equals $1 for every $1,000 of assessed value, or one-tenth of a cent.2Mississippi Department of Revenue. Property Tax Frequently Asked Questions Your county board of supervisors, your city, and your school board each set a millage rate, and those rates stack. If your home has an assessed value of $20,000 and the combined local rate is 120 mills, the math is $20,000 × 0.120 = $2,400 for the year before any exemptions.
Millage rates vary widely by location, so two identical houses in different counties can produce very different bills.
Property Classes and Assessment Ratios
Mississippi splits taxable property into five constitutional classes, each assessed at a different percentage of true value. The ratios don’t change year to year.2Mississippi Department of Revenue. Property Tax Frequently Asked Questions
- Class I, 10%: single-family, owner-occupied homes.
- Class II, 15%: all other real property, including rental houses, vacant land, and commercial buildings.
- Class III, 15%: business personal property, such as equipment, furniture, and machinery.
- Class IV, 30%: public utility property appraised by the state or county, excluding railroads, airlines, and motor vehicles.
- Class V, 30%: motor vehicles.
The line that catches homeowners is Class I versus Class II. You only get the 10% rate if the home is both single-family and owner-occupied. Rent it out, move elsewhere, or convert it to a duplex, and the assessment ratio jumps to 15%. That’s a 50% increase in assessed value on the exact same property, and it flows straight into a higher bill.
Homestead Exemption
The homestead exemption is the single biggest break most Mississippi homeowners can claim. You apply with your county tax assessor between January 1 and April 1. Applications filed after April 1 cannot be accepted, cannot be backdated, and will not count for that tax year.3Justia. Mississippi Code 27-33-31 – Duties of Applicant for Homestead Exemption; Procedure for Application Miss that window and you wait until next year.
To apply, you must own and occupy the home as your primary residence. The assessor will want a recorded deed showing ownership, along with the owner’s name, date of birth, and Social Security number. A spouse’s information is required if you’re married.3Justia. Mississippi Code 27-33-31 – Duties of Applicant for Homestead Exemption; Procedure for Application
Regular Exemption (Under 65)
The regular exemption is a credit against your bill based on a statutory table tied to your home’s assessed value. It tops out at $300 per year once your assessed value hits $7,351. Half of the $300 reduces school district taxes and half reduces county general fund taxes.4Justia. Mississippi Code 27-33-75 – Homestead Exemption Tax Table Modest, but it renews automatically once you’re approved.
Senior or Disability Exemption (65 and Older or Totally Disabled)
Homeowners who’ve turned 65 by January 1 of the tax year, or who qualify as totally disabled, get a much bigger benefit: all ad valorem taxes on the first $7,500 of assessed value are eliminated.4Justia. Mississippi Code 27-33-75 – Homestead Exemption Tax Table Because $7,500 in assessed value corresponds to roughly $75,000 in true value for an owner-occupied home, this can zero out the county and school portion of the bill on a modest house.
The unremarried surviving spouse of someone who qualified for the senior or disability exemption can continue to receive it. Disability generally tracks federal standards, and someone who meets the federal medical criteria but earns too much to collect federal benefits may still qualify for the Mississippi exemption.
Payment Deadlines and Late Penalties
Property taxes become a lien against the real estate on January 1. The bill is due to the county tax collector by February 1 of the following year. If February 1 falls on a weekend or legal holiday, the deadline moves to the next Monday.2Mississippi Department of Revenue. Property Tax Frequently Asked Questions
Pay late and interest accrues at 1% per month on the unpaid balance. Most counties accept payment online, by mail, or in person at the tax collector’s office. Online card payments usually carry a processor convenience fee of around 2% to 3%, which goes to the payment processor rather than the county.
What Happens If You Don’t Pay
An unpaid Mississippi property tax bill eventually puts the property itself at risk. After February 1 passes and 1% monthly interest kicks in, the county tax collector starts preparing for the annual tax sale.
Beginning after August 5, the collector advertises delinquent parcels in a local newspaper for two consecutive weeks. The sale happens on the last Monday of August, at the courthouse or online depending on the county. Some counties instead hold their sale on the first Monday of April.5Justia. Mississippi Code 27-41-55 – Sales of Land for Taxes What gets sold is a tax lien on the property, not the property itself, and it goes to the highest bidder.
You then have two years to redeem the property. Redemption is expensive: all delinquent taxes, plus 5% damages on those taxes, plus 1.5% monthly interest from the date of sale, plus any additional costs that have accrued since the sale with their own 1.5% monthly interest. If you don’t redeem within two years, the purchaser can pursue a tax deed and take ownership. A minor who inherits tax-delinquent land, or a person of unsound mind, gets an extended redemption window of two years after reaching adulthood or being restored to competency.6FindLaw. Mississippi Code 27-45-3 – Redemption
Challenging an Assessment You Think Is Too High
If you believe your true value is overstated, you can object at the county’s annual equalization hearing. The board of supervisors meets at the courthouse on the first Monday of August to hear objections to the assessment rolls, and sits from day to day until all objections are resolved. If the board adjourns before reaching yours, it carries over to the next regular meeting.7Justia. Mississippi Code 27-35-89 – Objections to Assessments Generally
Bring evidence. An independent appraisal, recent comparable sales, or documentation of damage or deterioration will carry more weight than a general complaint that the number feels too high.
If the board rules against you, you have ten days to file a written notice of appeal with the circuit clerk.8Justia. Mississippi Code 11-51-75 – Appeal to Circuit Court from Board of Supervisors That window is strict and starts running the day of the decision, so decide quickly whether the appeal is worth pursuing.
If You Own a Business or Farmland
A few situations don’t follow the residential rules and are worth flagging. If you run a business, the equipment, furniture, fixtures, and machinery inside your building are taxed separately as Class III personal property at 15% of true value, and you have to file a rendition listing those assets with the county assessor.2Mississippi Department of Revenue. Property Tax Frequently Asked Questions Business vehicles are handled through the Class V motor vehicle ad valorem process instead.9Mississippi Department of Revenue. Motor Vehicle Ad Valorem Taxes
Agricultural and timber land stays in Class II at 15%, but the “true value” is set by current use rather than market price. Forest-land value is calculated from net annual revenue per acre divided by a 10% capitalization rate, using one of five soil productivity classes assigned by the Mississippi Department of Revenue. All growing and standing timber is exempt from ad valorem tax; only the land underneath is taxed each year. Timber is taxed instead at the point of harvest through a separate severance tax.