Divorce and Child Custody in South Carolina: What Happens to the Children
By Jessica Means, Hall & Means, LLC
When a South Carolina divorce involves minor children, the Family Court handles two separate but intertwined questions simultaneously: the divorce itself (property, alimony, grounds) and the parenting arrangement (divorce and child custody in South Carolina operate under distinct statutes, governed by the best-interests standard of SC Code § 63-15-230 rather than the equitable distribution rules that govern the marital estate). Understanding how these parallel tracks interact—and what judges in the 9th Judicial Circuit actually focus on when children are involved—is essential for any parent navigating a divorce with kids.
Divorce and Child Custody in South Carolina Are Governed by Different Statutes
The divorce itself—who gets what property, whether alimony is awarded, and on what grounds the marriage is dissolved—is governed by SC Code Title 20. Custody and child support are governed by SC Code Title 63 (the Children’s Code). The Family Court handles both in the same proceeding, but the legal standards are entirely separate. A spouse’s fault in the marriage (adultery, for example) can affect alimony; it has no automatic effect on custody. The custody analysis is focused entirely on what arrangement serves the child’s best interests going forward.
Legal Custody vs. Physical Custody: The Basic Framework
South Carolina distinguishes between two types of custody, and both must be resolved in every divorce involving minor children:
- Legal custody — the right and responsibility to make major decisions about the child’s upbringing: education, non-emergency medical care, religious practices, extracurricular activities. In South Carolina, sole legal custody — one parent having ultimate decision-making authority — is the preferred arrangement when the parties cannot demonstrate effective cooperative co-parenting. Joint legal custody is available when both parents demonstrate the ability to cooperate constructively on major decisions, but courts will not default to it.
- Physical custody — where the child actually lives and who provides day-to-day care. Physical custody can be awarded to one parent (primary physical custody) with scheduled parenting time to the other, or split more evenly (joint physical custody) depending on the parents’ proximity and the child’s age and needs.
How the Family Court Decides: The Best-Interests Standard
Under SC Code § 63-15-230, the Family Court’s custody analysis is guided entirely by the child’s best interests. The court weighs every relevant circumstance, including the factors discussed at length in our guide on child custody rights in South Carolina. In a divorce context, a few dynamics deserve particular attention:
The temporary order matters more than most people expect
The first formal custody arrangement in a divorce is the temporary order entered at the temporary relief hearing, typically 30–60 days after filing. Family Court judges in Charleston are inclined toward stability—children who have been thriving under a temporary arrangement are unlikely to have that arrangement dramatically changed at the final hearing absent compelling evidence. The parent who arrives at the temporary hearing with a detailed Parenting Plan (SCCA Form 466), documented evidence of primary-caregiver history, and a stable living situation is in a far stronger position than one who treats the temporary hearing as a warm-up for the main event.
Marital fault does not always transfer to custody
One spouse’s adultery does not automatically give the other primary custody, and the inverse is equally true. Courts focus on the parenting relationship, not the marital relationship. The exception is when the adulterous relationship directly affects the child—for example, introducing a new partner into the home in ways that disrupt the child’s stability. That parenting decision is relevant to custody; the fact of adultery standing alone is not.
Domestic violence changes the analysis significantly
SC Code § 63-15-240(B) specifically directs courts to consider whether either parent has perpetrated domestic violence and the effect of that conduct on the child. Documented domestic violence against a parent or the children is one of the most heavily weighted factors in the custody analysis. If domestic violence is present, see our guide on emergency custody orders in Charleston—the appropriate first step is obtaining protective relief, not waiting for a scheduled temporary hearing.
Child Support During and After Divorce
Child support is calculated using the Income Shares Model under SC Code § 63-17-470, regardless of whether the parents are divorcing, were never married, or are modifying an existing order. The model combines both parents’ gross incomes to determine a combined support obligation, then allocates that obligation proportionally based on each parent’s share of the combined income.
In a divorce where one parent earns significantly more than the other, child support obligations can be substantial. Our detailed guide on how South Carolina child support is calculated walks through the Income Shares worksheets, the 109-overnight threshold that determines which worksheet applies, and a fully worked dollar example. Read that guide before your temporary hearing—knowing the calculation in advance helps you evaluate settlement proposals accurately.
The Required Parenting Plan: What It Must Cover
SC Code § 63-15-220 requires the Family Court to approve a written parenting plan in every contested custody case. Both parents submit their proposed parenting plans before the temporary hearing. The plan must address:
- Day-to-day physical custody schedule — specific weekday and weekend breakdown, not “reasonable visitation”
- School-break and holiday rotation — Thanksgiving, Christmas, spring break, and summer vacation weeks, year by year or in alternating years
- Major decision-making process — joint legal custody requires specifying how parents resolve disagreements
- Transportation logistics — who provides pickup and dropoff, where, and at what cost
- Communication protocols — how parents will communicate about the child (many plans specify email or a co-parenting app to minimize direct conflict)
Can Custody Be Changed After the Divorce?
Yes, but the bar is intentionally high. Under South Carolina case law, a parent seeking modification must show a substantial change in circumstances affecting the child’s welfare since the last order (the best-interest factors in § 63-15-240(B) then guide the analysis). Courts resist frequent revisiting of custody orders to protect children from instability. Circumstances that meet the threshold are discussed in our custody rights guide, including relocation, documented substance abuse in the other household, and changes in the child’s developmental needs.
How the Marital Home and Child Custody Intersect
In equitable distribution of the marital home, custody arrangement is one of the 15 factors under SC Code § 20-3-620. The custodial parent with primary physical custody of young children has a strong equitable argument for remaining in the marital home through the children’s school years—particularly if the children are enrolled in a school near the home or have established community roots. Courts can (and regularly do) defer the sale of the marital home until the youngest child reaches 18 or graduates high school, awarding the custodial parent the right to occupy the home in the interim while both parents retain their equity interest.
For this arrangement to work, the party occupying the home is typically required to pay the mortgage, taxes, and insurance; the equity split happens at sale. Make sure the divorce decree spells out these responsibilities clearly—ambiguity in deferred-sale provisions is a frequent source of post-divorce litigation.
Frequently Asked Questions
Does one parent automatically get primary custody in a South Carolina divorce?
No. SC Code § 63-5-30 gives married parents equal standing. Courts decide based on the best-interests factors, and the most heavily weighted of those factors — primary caretaker history, stability, and willingness to support the co-parenting relationship — favor whichever parent did the bulk of the day-to-day child-rearing. That is a factual determination, not a legal presumption.
Can my spouse use my filing for divorce against me in the custody case?
No. The fact that you initiated the divorce proceedings has no bearing on the custody analysis. Courts are concerned with the ongoing parenting relationship, not who filed the divorce complaint.
What happens if my spouse and I cannot agree on a parenting plan?
The Family Court enters its own parenting order. Both parties submit proposed plans; the judge selects the arrangement that best serves the child’s interests, drawing from either plan or drafting an entirely different arrangement. In high-conflict cases, the court may appoint a Guardian ad Litem to independently assess and recommend a custody arrangement to the court.
How does moving out of the marital home affect custody?
Moving out does not forfeit your custody rights—rights are determined by court order, not by who lives in the marital home. However, if you move out and leave the children with your spouse before a custody order is in place, that arrangement may become the de facto standard the court uses as a starting point for the temporary order. If you plan to leave the marital home and want primary custody, consult with an attorney before moving—the sequence matters.
This article draws together topics covered in detail throughout the Hall & Means Family Law Hub. For the complete picture, also read:
- Child custody rights in South Carolina — the legal framework, SC statutes, and filing process in detail
- How South Carolina child support is calculated — worked Income Shares example with SC Code citations
- Emergency custody orders in Charleston — when you need immediate court protection
- Grounds for divorce in South Carolina — fault vs. no-fault, and the one-year separation rule
- Equitable distribution in South Carolina — dividing marital property and retirement accounts
- Alimony in South Carolina — four types, qualifications, and the adultery bar
Hall & Means, LLC represents clients throughout the Tri-County Lowcountry — Charleston, Berkeley, and Dorchester counties, served by the 9th and 1st Judicial Circuits — and on a case-by-case basis in surrounding counties. The legal framework discussed here applies statewide in South Carolina.
About the Author
Jessica Means is a founding attorney at Hall & Means, LLC and a leading family law advocate in Charleston. Selected to the South Carolina Super Lawyers Rising Stars list, she represents clients in divorce, custody, and family law matters — with a particular focus on complex financial cases, business asset distribution, and high-asset divorce. Jessica has served as a Guardian ad Litem since law school, giving her depth in cases involving children that complements her work as a litigator.