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Mississippi 183-Day Rule Checker
Mississippi has no bright-line day-count residency test. Here is what actually controls, and what a day count does and does not prove.
Mississippi's actual test
Mississippi does not run a separate statutory day-count residency test independent of domicile the way New York, Louisiana, or Oklahoma do. Residency under Miss. Code Ann. Sec. 27-7-5 turns on domicile: a resident is someone domiciled in Mississippi for the tax year, a part-year resident moved into or out of the state during the year, and a nonresident never had Mississippi domicile during the year. There is no published 183-day bright-line rule that independently overrides domicile.
Domicile controls instead
Domicile is the state's controlling concept: your true, fixed, permanent home, the place you intend to return to. As long as Mississippi remains your domicile, you are taxed as a resident on worldwide income even if you spend extended periods physically outside the state; domicile does not change just because you're away, it changes only when you both leave and establish a genuinely new permanent home elsewhere.
Methodology and sources
The threshold, presumption, and rule text shown here come directly from Mississippi's researched dossier, reviewed against 6 primary sources including Mississippi Department of Revenue. This is general information, not tax or legal advice.
183-Day Rule Checker
Check your day count against Mississippi's actual rule.
Domicile controls
No statutory day-count test applies
Days counted
0
This jurisdiction does not run a bright-line day-count residency test. Domicile, the place you treat as your true, fixed, permanent home, controls instead, regardless of how many days you spend here.
Mississippi's actual test
Mississippi does not run a separate statutory day-count residency test independent of domicile the way New York, Louisiana, or Oklahoma do. Residency under Miss. Code Ann. Sec. 27-7-5 turns on domicile: a resident is someone domiciled in Mississippi for the tax year, a part-year resident moved into or out of the state during the year, and a nonresident never had Mississippi domicile during the year. There is no published 183-day bright-line rule that independently overrides domicile.
General information based on published dossier research, not tax or legal advice. Consult a qualified advisor before relying on a day count for a filing position.
Mississippi Day-Count FAQ
Does Mississippi use a 183-day rule like some other states?+
No. Mississippi's residency test runs on domicile, your true, fixed, permanent home, rather than a separate statutory day count. Spending fewer than 183 days in Mississippi doesn't automatically make you a nonresident if Mississippi is still genuinely your domicile, and conversely, days present alone don't make you a resident without the domicile facts to back it up.
I moved away from Mississippi for a long work assignment but kept my house here. Am I still a Mississippi resident?+
Likely yes, unless you've taken affirmative steps to establish a new domicile elsewhere. Because Mississippi's test centers on domicile, not a day count, keeping your Mississippi house, driver's license, or voter registration while you're away is strong evidence you never actually abandoned Mississippi as your permanent home, regardless of how long the assignment runs.
How long do I have to get a Mississippi driver's license and register my car after moving?+
You have 60 days to transfer your out-of-state driver's license to a Mississippi one, and 30 days to register any vehicle you bring into the state.
I'm a travel nurse on a Mississippi contract. Do I owe Mississippi tax?+
Yes, on wages earned for work performed in Mississippi, regardless of what state you claim as your tax home; you'd file a nonresident Form 80-205 on that income. Because Mississippi's residency test is domicile-based rather than a day count, simply working a long assignment doesn't by itself make you a Mississippi resident, but establishing an actual home there and treating it as permanent would.
How much does the Mississippi homestead exemption save me on property tax?+
It subtracts a flat $7,500 from your home's assessed value before the tax rate is applied, which in practice works out to roughly $40-60 a year in savings depending on your local millage rate, filed with your county tax assessor by April 1 for the current tax year. It's a smaller dollar benefit than Texas's or Louisiana's homestead exemptions, but it still requires actual ownership and occupancy, so it carries the same weight as domicile evidence.
Read the full Mississippi residency guide
Day count is one part of the picture. The full guide covers domicile, exit audit risk, the establishment checklist, tax profile, and special situations for Mississippi.
Open the Mississippi residency guideCheck another jurisdiction
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