Understanding South Carolina child custody laws is essential for any parent going through a divorce or separation. This comprehensive guide covers the types of custody South Carolina recognizes, how courts determine the best interests of the child, parenting plan requirements, relocation rules, and how to modify existing custody orders. Whether you are negotiating a custody agreement or preparing for a custody hearing, this guide explains South Carolina’s custody framework in clear terms.
Verified against South Carolina family law statutes as of May 2026.
In This South Carolina Custody Guide:
Types of Custody in South Carolina
South Carolina recognizes several types of custody arrangements:
| Type | Description |
|---|---|
| Legal Custody | The right to make major decisions about the child’s education, healthcare, and religious upbringing. |
| Physical Custody | Where the child primarily lives on a day-to-day basis. |
| Joint Custody | Both parents share legal custody, physical custody, or both. |
| Sole Custody | One parent has exclusive legal or physical custody. |
Joint custody presumption: NO. South Carolina currently has no statutory presumption favoring joint custody or sole custody. The court evaluates each family’s circumstances individually based on the best interests of the child. Several bills were introduced in the 2025-2026 legislative session to change this — Bill 3085 (rebuttable presumption of approximately equal parenting time), Bill 4540 (clarifying no presumption for or against either type), Bill 901/4622 (Equal Parenting Act with rebuttable presumption favoring equal parenting time) — but as of May 2026, none of these have been enacted into law. Under current law, the court has broad discretion to award whatever custody arrangement serves the child’s best interests.
South Carolina Best Interest of the Child Standard
The best interests of the child standard is the primary framework South Carolina courts use for all custody decisions. This standard considers what arrangement will best serve the child’s physical, emotional, and developmental needs.
South Carolina courts evaluate these best interest factors when making custody decisions:
- Under S.C. Code §63-15-240(B)
- when issuing or modifying a custody order
- the court must consider the best interest of the child
- which may include but is not limited to these 17 factors: (1) the temperament and developmental needs of the child; (2) the capacity and the disposition of the parents to understand and meet the needs of the child; (3) the preferences of each child; (4) the wishes of the parents as to custody; (5) the past and current interaction and relationship of the child with each parent
- the child’s siblings
- and any other person
- including a grandparent
- who may significantly affect the best interest of the child; (6) the actions of each parent to encourage the continuing parent-child relationship between the child and the other parent
- as is appropriate
- including compliance with court orders; (7) the manipulation by or coercive behavior of the parents in an effort to involve the child in the parents’ dispute; (8) any effort by one parent to disparage the other parent in front of the child; (9) the ability of each parent to be actively involved in the life of the child; (10) the child’s adjustment to his or her home
- school
- and community environments; (11) the stability of the child’s existing and proposed residences; (12) the mental and physical health of all individuals involved
- except that a disability of a proposed custodial parent or other party
- in and of itself
- must not be determinative of custody unless the proposed custodial arrangement is not in the best interest of the child; (13) the child’s cultural and spiritual background; (14) whether the child or a sibling of the child has been abused or neglected; (15) whether one parent has perpetrated domestic violence or child abuse or the effect on the child of the actions of an abuser if any domestic violence has occurred between the parents or between a parent and another individual or between the parent and the child; (16) whether one parent has relocated more than one hundred miles from the child’s primary residence in the past year
- unless the parent relocated for safety reasons; and (17) other factors as the court considers necessary.
Child’s preference: In South Carolina, a child’s custody preference may be considered when the child reaches No specific statutory age. Under S.C. Code §63-15-30, “in determining the best interests of the child, the court must consider the child’s reasonable preference for custody” and “shall place weight upon the preference based upon the child’s age, experience, maturity, judgment, and ability to express a preference.” In practice, South Carolina courts may consider a child’s preference at any age but give it more weight as the child matures. Courts tend to give more significant weight to children around age 12-14 and older, but there is no bright-line age at which a child’s preference becomes controlling. The child does not “decide” — the court uses the preference as one factor among many.. The weight given to the child’s preference increases with age and maturity. The court considers the child’s reasoning and whether the preference is influenced by a parent.
South Carolina Parenting Plans
South Carolina requires parents to submit a parenting plan as part of custody proceedings. A South Carolina parenting plan under §63-15-220 must address: (1) parental preferences for custody; (2) the allocation of parenting time to be spent with each parent (regular weekdays, weekends, and specific scheduling); (3) major decisions including but not limited to: the child’s education, medical and dental care, extracurricular activities, and religious training; (4) holiday and vacation schedules; (5) summer vacation arrangements; (6) how consultations and communications between the parents will take place, both generally and specifically regarding major decisions about the child’s health, education, extracurricular activities, and religious training. The South Carolina Supreme Court develops rules and forms for implementing parenting plans.
Key elements of an effective parenting plan:
- Regular residential schedule (weekdays, weekends, overnights)
- Holiday and school vacation rotation
- Transportation arrangements and pickup/drop-off logistics
- Decision-making authority (education, healthcare, extracurriculars)
- Communication methods between parents and between parent and child
- Dispute resolution process (mediation before court)
- Right of first refusal when a parent is unavailable
South Carolina Custody Relocation Rules
South Carolina addresses relocation through §63-15-240(B)(16), which makes it a best-interest factor whether a parent “has relocated more than one hundred miles from the child’s primary residence in the past year, unless the parent relocated for safety reasons.” Under S.C. Code §63-3-530(A)(30), the family court generally cannot prevent a custodial parent from moving within South Carolina absent a compelling reason or prior agreement. For out-of-state moves, the relocating parent must typically provide written notice to the other parent including the new address, reason for relocation, and intended move date. The non-relocating parent may file a motion to modify custody based on the relocation. Courts apply the Latimer v. Farmer (2003) framework, considering: (1) the purpose for the move; (2) the quality of the relationship between the child and each parent; (3) the impact on the child’s emotional and educational development; and (4) the feasibility of maintaining a meaningful relationship with the non-relocating parent.
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Notice requirement: The relocating parent must provide South Carolina does not have a single statutory provision mandating a specific number of notice days for relocation that applies universally to all cases. Instead, notice requirements are typically specified within individual custody orders, commonly requiring 30 to 45 days’ written notice before a substantial move. Some orders and local court rules require 60 days’ notice. Parents should consult their specific custody order for the exact notice requirement applicable to their case. days advance written notice to the other parent.
The court evaluates whether the move serves the child’s best interests, considering the reason for the move, the impact on the child’s relationship with the non-moving parent, and whether a modified visitation schedule can preserve that relationship.
Modifying South Carolina Custody Orders
South Carolina requires a two-part test to modify a custody order: (1) the moving party must demonstrate a substantial (material) change in circumstances affecting the welfare of the child since the original order was issued, AND (2) a change in custody is in the overall best interests of the child. The burden of proof rests on the party seeking modification. The change in circumstances must be significant and directly impact the child’s well-being — minor inconveniences or routine disagreements are insufficient. Examples of qualifying changes include: evidence of neglect, abuse, or substance abuse by a parent; a parent’s relocation significantly affecting the custody arrangement; significant changes in a parent’s financial or living situation; changes that make the custodial home less stable or the non-custodial home more stable. Remarriage alone is generally insufficient to warrant modification.
Common modification triggers: parent relocation, change in child’s needs, substance abuse, domestic violence, parent’s work schedule change, child reaching an age where preferences are considered, or one parent consistently violating the existing order.
Special Circumstances in South Carolina Custody
Domestic violence: Domestic violence is a significant factor in South Carolina custody determinations under §63-15-240(B)(15). The court must consider “whether one parent has perpetrated domestic violence or child abuse or the effect on the child of the actions of an abuser if any domestic violence has occurred between the parents or between a parent and another individual or between the parent and the child.” However, South Carolina does NOT have an explicit statutory rebuttable presumption against awarding custody to a domestic violence perpetrator (unlike states such as California or Louisiana). Instead, it is weighed as one factor among the 17 best-interest factors, though courts may restrict visitation, order supervised visitation, require anger management or counseling, issue temporary custody changes, or award sole custody to the non-abusive parent. A criminal conviction is not required — credible evidence such as police reports, testimony, or protective orders may suffice. The court may also order that exchanges take place in a protected setting and that the primary aggressor pay the cost of supervised visitation.
Grandparent visitation: YES, under limited conditions. Under S.C. Code §63-3-530(A)(33), grandparents may petition the family court for visitation when either or both parents are deceased, divorced, or living separate and apart in different habitats. The court must find: (1) the parents or guardians are unreasonably depriving the grandparent of the opportunity to visit, including denying visitation for a period exceeding 90 days; AND (2) either (a) the parents or guardians are unfit, established by clear and convincing evidence, OR (b) there are compelling circumstances to overcome the presumption that the parental decision is in the child’s best interest. Grandparent visitation must not interfere with the parent-child relationship. This standard reflects the U.S. Supreme Court’s ruling in Troxel v. Granville (2000) that fit parents have a fundamental right to make decisions regarding their children. Note: A pending 2025-2026 bill (Bill 4647) proposes extending visitation rights to great-grandparents.
Unmarried parents: Under South Carolina law, when a child is born to unmarried parents, the mother has sole custody by default and full legal authority to make all decisions regarding the child’s upbringing. An unmarried father has NO custody or visitation rights until paternity is legally established. Paternity can be established by: (1) voluntarily signing a Paternity Acknowledgment Affidavit filed with SCDHEC (South Carolina Department of Health and Environmental Control); (2) filing a Non-Custodial Parent Application through the South Carolina Department of Social Services (DSS), which can conduct DNA testing; or (3) court adjudication. Once paternity is legally established, the father and mother are on equal legal footing — the court does not give preference based on gender. Custody and visitation are then determined based on the child’s best interests using the same 17 factors under §63-15-240. Courts may award joint or sole custody to either parent. Under §63-15-40, both parents are entitled to equal custody rights in the absence of a court order, but this only applies once paternity is established for unmarried fathers.
Guardian ad litem: YES. South Carolina family courts may appoint a Guardian ad Litem (GAL) to represent the best interests of minor children in contested custody and visitation cases. Under S.C. Code §63-3-810 et seq., a GAL may be appointed if the parties consent or if the court determines that without one, “the court will likely not be fully informed about the facts of the case and there is a substantial dispute which necessitates a guardian ad litem.” The GAL may be an attorney or a qualified layperson (must be 25+ years old with a high school diploma or equivalent). The GAL conducts an independent, balanced investigation including meeting with the child at least once, visiting home settings, and interviewing parents, caregivers, school officials, and others. The GAL must submit a final written report to the court and all parties no later than 20 days before the merits hearing (no later than 10 days if modified by court). In private custody cases, the GAL’s fee is paid by the parties, with the hourly rate and maximum set by the court.
Additional South Carolina rules: (1) Equal custody rights for parents absent court order: Under §63-15-40, both parents have equal rights to custody absent a court order — neither parent has a superior right, but for unmarried parents the father must first establish paternity. (2) No gender preference: South Carolina courts are prohibited from favoring one parent over the other based on gender. (3) Friendly parent provision: §63-15-240(B)(6)-(8) specifically address whether each parent encourages the other parent’s relationship with the child, parental manipulation/coercion, and disparagement — these “friendly parent” factors are given significant weight. (4) Disability protections: §63-15-240(B)(12) explicitly provides that a disability cannot in itself be determinative of custody. (5) Cultural and spiritual background: §63-15-240(B)(13) specifically requires courts to consider the child’s cultural and spiritual background, which is a factor not present in all states. (6) 100-mile relocation factor: The specific 100-mile threshold in §63-15-240(B)(16) is a statutory best-interest factor, not just case law. (7) Pending legislative reform: Multiple bills in the 2025-2026 session (H.3085, H.901, H.4540, H.4622) seek to establish a presumption of equal parenting time — this is a significant area of potential change but has not been enacted as of May 2026.
Official Sources & Resources
- Cornell LII — Child Custody: law.cornell.edu
- NCSL Custody Laws: ncsl.org
- South Carolina Custody Statute: S.C. Code Title 63 (South Carolina Children’s Code), Chapter 15 — Child Custody and Visitation. Key sections: §63-15-10 (custody jurisdiction); §63-15-30 (child’s reasonable preference); §63-15-40 (both parents have equal right to custody absent court order); §63-15-220 (parenting plans); §63-15-230 (temporary custody orders); §63-15-240 (contents of custody order; best interest of the child — 17 factors). Also relevant: §63-3-530 (family court jurisdiction, including grandparent visitation). Domestic violence: Title 20, Chapter 4 (Protection from Domestic Abuse Act). ADR/Mediation: South Carolina Alternative Dispute Resolution Rules (SCADR), Rules 3-8.
Last verified May 2026. Contact us if you notice outdated information.