Travis Bunn
Founder, AppealDesk · Published March 27, 2026 · Updated August 3, 2026
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Updated August 2026
Probate decides who owns a Mississippi house. It decides nothing about how that house is taxed. The tax outcome is settled in a quieter place, at the county tax assessor's office, during a filing window that runs from January 1 to April 1 every year. File a homestead exemption application in your own name inside that window and the county treats the home as an owner-occupied residence: the lowest assessment ratio in the state, plus an exemption tier matched to your age and circumstances. Skip it, and the house drifts into the default category with no exemption at all, no matter what the will says.
This guide walks through that single filing from an heir's side of the counter: why the previous owner's paperwork stopped working, what your own application controls, how to file when the estate is still undivided, and the one figure floating around the internet ($12,500) that the Department of Revenue does not actually honor.
Mississippi's homestead exemption is granted to a person, not recorded against a parcel. The Department of Revenue is explicit that once an application is on file it renews automatically only while nothing changes, and its list of changes that force a new application names the exact situation every heir is in: a change in ownership, use, or occupancy, with death called out by name alongside marriage, divorce, and deed changes.
So the year after the owner of record dies, the exemption structure on the home resets. The county does not send the heir a warning letter about this. The assessment simply rolls forward under default rules until someone with a qualifying claim files fresh paperwork. Two consequences follow:
Mississippi's constitution sorts real property into classes with fixed assessment ratios, and the split that matters to an heir is stark:
Going from 10% to 15% is a 50% increase in assessed value on the identical house at the identical market value. A labeled hypothetical at Mississippi's median home value of about $130,000: as Class I the assessed value is $13,000; as Class II it is $19,500. Every mill of county, school, and city levy then applies to the larger number, and that is before counting the exemption itself, which only exists on top of a homestead claim.
The exemption tiers your application can attach, per the Department of Revenue:
One warning on that middle tier. A claim has circulated that the senior and disability exemption rose to $12,500. It did not. The 2025 bill proposing the increase (HB 1255) died in committee, and the Department of Revenue's homestead page still states $7,500. Until the Legislature actually passes an increase and DOR updates its guidance, budget on $7,500 and treat any larger figure as a rumor.
Millage varies by county and city, so treat these numbers as illustration, not a quote. Assume that same $130,000 house and a combined levy of 100 mills, which is 10 cents of tax per dollar of assessed value:
Between the best case and the default, the same house at the same market value carries more than triple the tax for a senior heir. Every dollar of that spread traces back to one application filed, or not filed, by April 1.
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Eligibility is measured on January 1 of the year you seek the exemption: you must own the home and occupy it as your primary residence on that date. For deeded transfers, DOR also wants the ownership instrument filed with the Chancery Clerk before January 7. An heir who moves in during the summer is not eligible that year; the first available exemption year begins the following January 1. On a probate timeline, that makes the difference between settling occupancy in December versus February worth real money.
Here Mississippi is friendlier to heirs than most states. Under Miss. Code Ann. Section 27-33-17, title held by will or inheritance (any means other than an ordinary grant) "may be proved by affidavit, citation of any court record, or such other evidence as may be required." Life tenancies and tenancies in common count as qualifying ownership too. You do not necessarily need probate closed and a fresh deed recorded before you can claim homestead; you need documentation the assessor will accept that you hold an inherited interest.
The application goes to the county tax assessor during the January 1 to April 1 window. DOR's checklist for applicants includes Social Security numbers and birth dates for applicants and spouses, the physical address of the property (no P.O. boxes), transaction records showing how you acquired it, and the tag numbers of every vehicle you own or possess. That last item is not trivia: unregistered vehicles and out-of-state tags are among the common reasons DOR lists for disallowing a homestead, along with filing Mississippi income taxes as a nonresident and claiming homestead on two properties. A disallowance can force repayment of exemptions received in error.
Your application is not permanent either. Turn 65, become totally disabled, or change how the property is owned, and you need to reapply in the next window to capture the better tier. The county does not track your birthday for you.
Most guides tell heirs to finish probate first. Mississippi's homestead statute anticipates the messier reality. Under Miss. Code Ann. Section 27-33-19, property belonging to a deceased owner's undivided estate can carry a homestead exemption when the person occupying it is the decedent's widow, widower, or child, with two limits worth understanding:
This is a genuine advantage over neighboring states, where an occupying heir often cannot claim anything until title is fully cleared. But notice what the statute quietly assumes: everyone knows their fractional share. The moment the family tree gets complicated, that assumption breaks, which is the next section.
Estates are often structured so a surviving spouse keeps the home for life while the children hold what comes after. Mississippi's ownership statute accommodates this: a tenancy for life qualifies as ownership for homestead purposes, so a widow or widower occupying under a life estate can file in their own name and, if 65 or older, claim the $7,500 tier. Section 27-33-17 even addresses the children's side, recognizing certain remainder interests where a will grants the children use of the property only after the death or remarriage of the surviving spouse. If your family's arrangement looks like this, bring the will or the court record to the assessor and ask which party files; usually it is whoever holds the present right to occupy.
Mississippi sits at the center of the South's heir property problem, land passed down for generations without wills or probate, so that every descendant holds an undivided sliver and no one holds clear title. Mississippi State University Extension, which teaches title-clearing curricula across the region, notes that roughly 3.5 million acres of Black-owned land in the South is held this way, and that unclear title diminishes value and blocks selling, leasing, and borrowing against the land. It also gums up the tax machinery described above: an heir who cannot document a defined interest has a harder time proving ownership and portion, and the house often stays at Class II with no exemption while the tax bills pile up in a dead relative's name.
Since July 1, 2020, Mississippi's Uniform Partition of Heir Property Act (SB 2553, 2020 Regular Session) has protected these families in court. If a co-owner (or an investor who bought out a co-owner) files to force a sale, the Act requires posted notice on the property, a court-determined fair market value, a buyout right letting the other cotenants purchase the interest of the one seeking a sale, a preference for dividing the land in kind, and a structured sale process instead of a courthouse auction if sale is unavoidable. The Act is a shield in litigation; it does not organize the family's title. For the tax bill, the durable fix is still probate, an heirship determination, or an agreed consolidation of interests, and every year that waits is another year at 15% with no exemption.
Sometimes no heir will live in the house, and that is a legitimate answer. If the plan is to rent it out or hold it for sale, the honest move is to budget at 15% with no exemption from day one instead of discovering the difference on the first bill. Three notes for that path:
Everything above concerns the ratio and the exemptions. The other half of the bill is the county's true value estimate, and inherited houses are where those estimates age worst: a record card unchanged since the 1990s, square footage that includes a porch that rotted off, no adjustment for the deferred maintenance of a long widowhood. If the July roll carries a value that recent comparable sales will not support, an heir (or the estate, through its representative) can raise it informally with the tax assessor and, if needed, file the written objection with the Board of Supervisors in August, with Circuit Court as the escalation path. County-level details are on our Mississippi property tax appeal guide.
Comparable Mississippi sales, the 10% versus 15% math, and an evidence packet ready before the August meeting.
Yes, in a specific situation. Miss. Code Ann. Section 27-33-19 lets the widow, widower, or children of a deceased owner claim homestead on undivided estate property they actually occupy as their primary home, capped at the applicant's inherited portion. Ownership by inheritance can be proved by affidavit or court record under Section 27-33-17. The application still must be filed with the county tax assessor between January 1 and April 1, based on occupancy as of January 1.
Class II, at 15% of true value. Mississippi's 10% Class I ratio is reserved for single-family owner-occupied residential property, so a vacant or rented inherited house is assessed on 50% more of its value than the same house with a qualifying occupant, and no homestead exemption applies on top. The classification corrects only when an owner actually occupies the home and establishes homestead in a later filing window.
It is $7,500 of assessed value. HB 1255, the 2025 bill that would have raised the age 65 and disability exemption to $12,500, died in committee, and the Department of Revenue's homestead guidance still lists $7,500. An heir who is 65 or older or totally disabled files their own application, with proof of age or disability, during the January 1 to April 1 window to claim the tier.
No. Mississippi requires no estate tax return for deaths on or after January 1, 2005, and imposes no inheritance tax and no gift tax. Federal estate tax reaches only estates above the federal exclusion, roughly $15 million per person for 2026 deaths. The recurring cost that actually changes after an inheritance is the annual property tax, through the classification and exemption rules covered above.
Since July 1, 2020, Mississippi's Uniform Partition of Heir Property Act (SB 2553) governs partition suits over inherited co-owned land. The court must determine fair market value, the other co-owners get a chance to buy out the interest of the person seeking the sale, division of the land itself is preferred over selling it, and any sale that does happen follows a structured process rather than a bare courthouse auction. The Act protects against forced sales; clearing title through probate or an heirship determination is still what restores homestead eligibility and Class I treatment for an occupying heir.
The exemption for the current year generally is not; homestead runs on the January 1 to April 1 filing period, and the tier you qualify for next takes effect through an application in the next window. Use the gap productively: get occupancy and ownership documentation in order for the coming January 1, and check the land roll in July anyway, because the right to object to the county's value at the August Board of Supervisors meeting does not depend on homestead status.