South Carolina Parenting Time Calculator

South Carolina calculates parenting time by counting the number of overnight stays each parent has with the child per year, then converting to a percentage of 365 nights. Under S.C. Code Regulations § 114-4730, this overnight count determines whether shared custody child support calculations apply. For example, 146 overnights equals 40% parenting time, while 182.5 overnights equals 50%. Courts use the official parenting plan form SCCA 466 to document these arrangements.

In South Carolina, shared physical custody requires each parent to have at least 110 overnights per year, which equals 30% of parenting time. This threshold triggers the use of Worksheet C for child support calculations under S.C. Code Regulations § 114-4730. Parents with 110-127 overnights receive a graduated adjustment that transitions between sole custody and full shared custody support formulas. The 30% threshold applies regardless of which parent has legal decision-making custody.

A 2-2-3 custody schedule in South Carolina means the child spends 2 days with Parent A, 2 days with Parent B, then 3 days with Parent A, alternating each week so both parents get equal time over a two-week period. This rotation provides exactly 50% parenting time (182.5 overnights annually) for each parent. South Carolina courts often approve 2-2-3 schedules when parents live within the same school district and can maintain consistent routines for the child.

South Carolina child support varies significantly based on parenting time under S.C. Code Regulations § 114-4730. With fewer than 110 overnights, Worksheet A applies standard sole custody calculations. At 110+ overnights (30%), Worksheet C multiplies the basic obligation by 1.5, then divides it proportionally based on each parent's income and time percentage. For example, with 50/50 custody and equal incomes, support payments may approach zero because each parent directly covers expenses during their time.

Yes, South Carolina allows parenting plan modifications when there is a substantial change in circumstances affecting the child's welfare, as established in Moss v. Moss, 274 S.C. 120 (1980). Qualifying changes include relocation, safety concerns, parental incapacity, or significant shifts in the child's needs. You must file a Petition for Modification in the Family Court that issued the original order. Remarriage alone or minor scheduling inconveniences do not meet the substantial change standard required by South Carolina courts.

South Carolina courts consider the child's developmental needs under S.C. Code § 63-15-240 when evaluating toddler custody schedules. Child development research suggests toddlers (ages 1-3) benefit from frequent contact with both parents but may struggle with extended separations. Many South Carolina courts approve step-up parenting plans that start with shorter visits (4-6 hours) and gradually introduce overnights after age one. By age three, most children can handle 2-3 consecutive overnight stays comfortably.

South Carolina's standard holiday schedule alternates major holidays between parents yearly. Christmas typically splits at 2:00 PM on Christmas Day, with one parent having the first half of break in odd years and the second half in even years. Thanksgiving alternates annually, running from 6:00 PM when school releases through 6:00 PM the following Sunday. Summer vacation allows the noncustodial parent one two-week period plus two one-week periods, with selections due by May 1st or May 15th depending on the year.

First right of refusal in South Carolina requires a parent to offer the other parent childcare before hiring a third party when unable to care for the child during their parenting time. This clause must be mutually agreed upon and included in the court-approved parenting plan to be enforceable. Parents typically set a triggering threshold of 5-8 hours—shorter absences don't require notification. The clause promotes additional parent-child contact but works best when co-parents communicate effectively.