Enforcing Support Orders in South Carolina

When a parent falls behind on child support in South Carolina, the state has a broad set of enforcement tools to collect what's owed. From automatic wage garnishment to contempt of court, S.C. Code Title 63, Chapter 17 and related provisions give custodial parents real leverage. The South Carolina Department of Social Services (DSS) Child Support Services Division administers most enforcement actions, and Family Court Rule 24 allows automatic enforcement without filing a new motion. This guide explains each mechanism, the statutory thresholds that trigger it, and what to expect.

Wage Garnishment and Income Withholding

The most common South Carolina child support enforcement tool is immediate income withholding. Under S.C. Code § 63-17-1460, all new and modified support orders include an automatic income withholding provision. The employer receives an Income Withholding Order (IWO) and must begin deductions promptly after a short processing window.

Employers remit withheld amounts to the South Carolina State Disbursement Unit. Federal law under the Consumer Credit Protection Act (CCPA) caps total withholding at 50% of disposable earnings if the paying parent supports another family, or 60% if they do not. An extra 5% applies when arrears exceed 12 weeks, raising the maximums to 55% and 65% respectively. Employers may deduct a small administrative fee of up to $3 per payment from the parent's wages under S.C. Code § 63-17-1470.

South Carolina also intercepts unemployment insurance benefits under S.C. Code § 63-17-1510 when the paying parent is receiving UI compensation.

License Suspensions

Under S.C. Code §§ 63-17-1010 through 63-17-1060, South Carolina can suspend a delinquent parent's driver's license, professional license, and recreational license when arrears reach $500 or more. The child support agency sends a 45-day notice before referring the case for suspension, giving the parent time to pay in full, enter a payment plan, or request a hearing.

Professional license suspension covers any state-issued occupational or business license. The licensing board must suspend or deny renewal upon receiving certification from DSS that the parent owes $500 or more. Reinstatement requires either full payment of arrears or documented compliance with an approved repayment schedule.

Tax Refund Intercepts

South Carolina participates in both state and federal tax refund intercept programs. At the state level, the South Carolina Department of Revenue can intercept a delinquent parent's state income tax refund when arrears reach $100 or more. For joint filers, an injured spouse may claim their portion.

At the federal level, the Treasury Offset Program (TOP) intercepts federal tax refunds when arrears exceed $500 for private cases or $150 for public assistance cases. South Carolina also intercepts lottery winnings of $5,000 or more through the state setoff debt program. The child support office sends advance notice before certifying the case for offset.

Liens and Bank Levies

South Carolina uses the Financial Institution Data Match (FIDM) program to locate bank accounts belonging to parents with arrears. Under S.C. Code § 63-17-2730, when arrears reach $1,000 or more, the child support office can levy financial accounts and seize funds to satisfy the debt.

Unpaid child support can also be enforced through property liens under S.C. Code § 63-17-2710. Once a lien is recorded, the parent cannot sell or refinance real property without first satisfying the support debt. For more on how South Carolina calculates child support amounts, see our detailed guide.

Credit Reporting and Passport Denial

South Carolina reports eligible child support arrears to all three major credit bureaus. A child support delinquency on a credit report can significantly impact the ability to secure loans, housing, or employment.

At the federal level, the U.S. Department of State will deny, revoke, or restrict a passport when child support arrears exceed $2,500. This tool is administered through the Federal Office of Child Support Services and applies to all states, including South Carolina cases. The passport hold remains until the case is decertified after arrears are resolved.

Contempt of Court and Criminal Penalties

When other enforcement tools are insufficient, South Carolina Family Courts can hold a delinquent parent in contempt of court. Civil contempt can result in jail time until the parent pays the purge amount set by the court. Criminal contempt carries penalties of up to $1,500 in fines and up to one year in jail.

Unpaid child support in South Carolina accrues interest at 11.50% per year, compounded annually. This interest continues to accumulate on the balance, making it increasingly costly to fall behind. Family Court Rule 24 allows the custodial parent to pursue enforcement automatically, without filing a new contempt action from scratch.

Estimate Your South Carolina Divorce Costs

Use our free calculator to estimate overall divorce expenses in South Carolina, including support obligations and legal fees.

Key Takeaways

• Automatic wage garnishment: Employers must withhold child support from paychecks under S.C. Code § 63-17-1460, with CCPA caps of 50–65% of disposable earnings and a $3 employer fee
• License suspensions: Driver's, professional, and recreational licenses can be suspended when arrears reach $500 under S.C. Code §§ 63-17-1010 to -1060, with a 45-day notice period
• State tax refund intercept: South Carolina intercepts state refunds at $100 in arrears and lottery winnings at $5,000
• Federal tax refund offset: Treasury Offset Program seizes federal refunds when arrears exceed $500
• Bank levies: FIDM locates accounts and seizes funds when arrears reach $1,000 under S.C. Code § 63-17-2730
• Property liens: Recorded liens prevent sale or refinancing of real property until the debt is satisfied
• Passport denial: Federal law blocks passports when arrears exceed $2,500
• Contempt penalties: Fines up to $1,500 and jail up to one year, with 11.50% annual interest on unpaid balances

For a broader overview of the South Carolina divorce process, see our South Carolina divorce timeline guide or learn about South Carolina spousal support.