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South Carolina 183-Day Rule Checker
South Carolina has no bright-line day-count residency test. Here is what actually controls, and what a day count does and does not prove.
South Carolina's actual test
South Carolina has no day-count statutory residency test. The Department of Revenue's own guidance states plainly: 'Unlike some states that tax a person as a resident who lives in the state for a specific period of time, such as 183 days, South Carolina does not have a minimum time that must be spent in the state to be presumed a South Carolina resident for individual income tax purposes.' Residency turns entirely on domicile.
Presumptions
Military servicemembers who entered service while domiciled in South Carolina are presumed to remain South Carolina residents for tax purposes unless they affirmatively establish legal residence elsewhere and abandon South Carolina domicile (S.C. Regulation 117-640.2). No general civilian day-count presumption exists.
Domicile controls instead
S.C. Code § 12-6-30(2) defines a resident individual as 'an individual domiciled in this State.' Domicile itself is undefined in the tax code and comes from case law: South Carolina courts (Phillips v. South Carolina Tax Commission, 195 S.C. 472, 12 S.E.2d 13 (1940); Gasque v. Gasque, 246 S.C. 423, 143 S.E.2d 811 (1965); Ravenel v. Dekle, 265 S.C. 364, 218 S.E.2d 521 (1974)) define domicile as the place a person has a true, fixed, and permanent home and principal establishment, to which they intend to return whenever absent. Intent is the most important element, evaluated against conduct: the Department's published Domicile Guide (June 2021) lists non-exhaustive factors grouped as property (deeds, real property, motor vehicles, the 4% assessment ratio), employment and financial (where wages are earned, where taxes are paid, bank account and bill addresses), licenses and registrations (voter registration, driver's license, vehicle registration, professional licenses), family (where spouse and dependents live), and affiliations (civic ties, place of worship, professional service providers). No single factor is dispositive.
Methodology and sources
The threshold, presumption, and rule text shown here come directly from South Carolina's researched dossier, reviewed against 8 primary sources including South Carolina Department of Revenue. This is general information, not tax or legal advice.
183-Day Rule Checker
Check your day count against South Carolina'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.
South Carolina's actual test
South Carolina has no day-count statutory residency test. The Department of Revenue's own guidance states plainly: 'Unlike some states that tax a person as a resident who lives in the state for a specific period of time, such as 183 days, South Carolina does not have a minimum time that must be spent in the state to be presumed a South Carolina resident for individual income tax purposes.' Residency turns entirely on domicile.
Presumptions
Military servicemembers who entered service while domiciled in South Carolina are presumed to remain South Carolina residents for tax purposes unless they affirmatively establish legal residence elsewhere and abandon South Carolina domicile (S.C. Regulation 117-640.2). No general civilian day-count presumption exists.
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.
South Carolina Day-Count FAQ
Does South Carolina have a 183-day rule like New York or California?+
No. The South Carolina Department of Revenue states directly that, unlike states with a day-count presumption such as 183 days, South Carolina has no minimum time that must be spent in the state to be presumed a resident. Residency depends entirely on domicile: where your true, fixed, permanent home is and where you intend to return when away.
I bought a house in South Carolina but haven't gotten a South Carolina driver's license or registered to vote yet. Am I still a resident?+
Possibly yes. In F. Abbott Brown v. Charleston County Assessor, the taxpayer was found domiciled in South Carolina for a full year despite having none of those three documents, because the court found his conduct, joining a local club, banking locally, moving into the home with intent to stay, demonstrated domicile regardless of the missing paperwork. The Department's own guidance says intent and conduct control, not any single document.
I moved to Wyoming for a few years and never got a Wyoming driver's license. Did I stay a South Carolina resident?+
Not necessarily. In Floyd v. South Carolina Department of Revenue, a taxpayer who moved to Wyoming without ever obtaining a Wyoming license or registering to vote there was still found to have abandoned South Carolina domicile, because the court credited her testimony that she genuinely intended to build a life in Wyoming. Missing documents hurt your case but are not automatically fatal if your actual conduct and credible intent point elsewhere.
How long do I have to get a South Carolina driver's license and register my car after moving here?+
Both are 45-day deadlines from the date you establish residency: a South Carolina driver's license and titling/registering your vehicle through the SCDMV.
If I spend the whole winter in South Carolina as a snowbird, will I become a resident?+
Not automatically. The Department's guidance specifically states that a nonresident spending winter months in South Carolina does not automatically become a resident. What matters is whether you develop the intent to make South Carolina your permanent home; buying property, joining clubs, and shifting your financial and social life there over time is what tips a long visit into domicile, as it did in the Brown case.
Read the full South Carolina 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 South Carolina.
Open the South Carolina residency guideCheck another jurisdiction
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