January is when people decide. The holidays are over, the year has turned, and a decision that has been sitting for months finally gets made. Then comes the question nobody expects to be an obstacle: have you lived here long enough to file? South Carolina’s residency requirements for divorce are specific, and getting them wrong means a dismissed case and a wasted filing fee.

The rule, in the statute’s own words

S.C. Code § 20-3-30 sets it out. To institute an action for divorce, the plaintiff must have resided in South Carolina at least one year before commencing the action. If the plaintiff is a nonresident, then the defendant must have lived here for that year instead.

Then the shortcut: where both parties are residents of the State when the action is commenced, the plaintiff need only have resided here three months.

So the arithmetic is not really about you alone. It is about how many of you are here. Two South Carolina residents can file after three months. One South Carolina resident filing against a spouse who lives elsewhere needs the full year.

But “resided” does not mean what you think it means

Here is the part that catches people who counted the months carefully. In Gasque v. Gasque, 246 S.C. 423, 143 S.E.2d 811 (1965), the Supreme Court held that the term “reside” as used in this statute “is equivalent in substance to ‘domicile’.”

Domicile is a higher bar than living somewhere. The Court adopted this definition:

[T]he term ‘domicile’ means the place where a person has his true, fixed and permanent home and principal establishment, to which he has, whenever he is absent, an intention of returning. The true basis and foundation of domicile is the intention, the quo animo, of residence.

Read that last sentence twice. The foundation of domicile is intention. Physical presence for twelve months is evidence of domicile, not a substitute for it — and someone who has been here a year while plainly intending to return home may have a harder case than the months suggest.

Gasque itself shows the point working the other way. A South Carolina native had worked for the federal government in Washington for around fourteen years and lived there with his family. The question was whether he had given up his South Carolina domicile by doing so — living elsewhere for well over a decade did not automatically answer it.

In practice, domicile is proved with the ordinary evidence of where a life is centred: a driver’s licence, voter registration, where taxes are filed, bank accounts, where children are in school, where you return to. No single item decides it.

Military families get an express rule

The statute addresses a situation that would otherwise be genuinely uncertain. For a plaintiff or defendant stationed in South Carolina on active duty military service, “residents” and “resided” mean a continuous presence in this State for the required period **regardless of intent to permanently remain in South Carolina**.

That matters around Charleston, Beaufort and Sumter, and it matters more once you know that “resided” ordinarily means domicile. A servicemember ordered here has not chosen South Carolina as a permanent home, and under the intent-based domicile test that could be argued against them. Section 20-3-30 removes the argument for active-duty personnel — continuous presence is what counts, and intent to remain permanently is expressly beside the point.

Residency is not the only clock

People often conflate two separate waiting periods, and the distinction decides when you can actually file.

Residency is about your connection to the State. The one-year separation in § 20-3-10(5) is about your connection to your spouse — living separate and apart without cohabitation for a year is a **ground** for divorce, not a residency rule.

You can satisfy one and not the other. A couple who separated eighteen months ago but moved here last month has the ground and not the residency. A couple who have lived here for years but separated last week have the residency and not the no-fault ground — though a fault ground may be available immediately.

Our post on why the one-year separation usually beats desertion explains that ground, and

the legal defenses to divorce in South Carolina covers what a spouse can raise in response.

Filing in the wrong state is an expensive mistake

South Carolina goes further than simply refusing to hear a case brought too early. S.C. Code § 20-3-420 provides that a divorce obtained in another jurisdiction “shall be of no force or effect in this State if both parties to the marriage were domiciled in this State at the time the proceeding for the divorce was commenced.” A decree bought in a faster state does not travel home if you both lived here when it was filed.

Section 20-3-430 then makes that easy to prove. Showing that the person who obtained the out-of-state divorce was domiciled here within twelve months before the proceeding and resumed residence here within eighteen months after leaving, or kept a place of residence here throughout, is prima facie evidence of South Carolina domicile.

Residency is jurisdictional. A court without it cannot grant the divorce, and the problem is not cured by the other spouse failing to object at the time — it can surface later, when someone tries to enforce or modify the decree.

If you and your spouse have recently moved, or live in different states, work out where the case belongs before anything is filed. Interstate cases bring their own rules on custody and support, which do not necessarily point to the same state as the divorce.

Our overview of South Carolina interstate family law covers how custody, divorce and support can end up in different places.

What to work out before you file

• —How long you have actually lived in South Carolina, with something to show for it — a lease, a licence, a voter registration, employment records.
• —Whether your spouse is also a South Carolina resident, which is what unlocks the three-month rule.
• —Whether either of you is here on active duty orders.
• —Whether you have a ground for divorce yet, which is a separate question from residency.
• —Where any children have been living, since custody jurisdiction follows its own rules.

Frequently asked questions

How long do I have to live in South Carolina before I can file for divorce?

One year, unless both you and your spouse are South Carolina residents when the action is commenced — then three months.

My spouse lives in another state. Does that change it?

Yes. The three-month rule needs both parties to be residents. With a nonresident spouse you are on the one-year track, either through your own residency or through theirs if you are the nonresident.

I am stationed here with the military but my home of record is elsewhere. Do I qualify?

Section 20-3-30 says continuous presence in South Carolina for the required period counts for an active-duty servicemember regardless of intent to remain permanently. That is a deliberate answer to exactly your situation.

Does the year of residency have to be the same year we were separated?

No. They are different requirements measuring different things — your connection to the State, and your ground for divorce. Satisfy both, in whatever order they happen.

Talk to a Charleston family law attorney

Filing in the wrong place costs months. Klok Law Firm handles South Carolina family law in Charleston, Mount Pleasant, Berkeley, and Dorchester counties, and working out where a case belongs is a short conversation. Call Klok Law at (843) 701-1695 to discuss your options.

This article is for general information only and is not legal advice. For advice about your specific situation, contact Klok Law at (843) 701-1695.