Last updated: May 20, 2026
Bottom line
In South Carolina, child support cases are handled through the South Carolina Department of Social Services Child Support Services Division, county Clerks of Court, and Family Court. DSS can help locate a parent, establish paternity, set up a support order, collect payments, and enforce unpaid support.
It is free to apply for DSS child support services when your child lives with you. You do not need a private lawyer just to open a DSS child support case. A judge or approved order still controls the final support amount.
This guide is general information only. Child support is a legal matter. For advice about your own case, talk with a licensed South Carolina family law attorney or a legal aid office.
If you need help right now
Child support is important, but it is usually not same-day emergency money. If you need food, shelter, safety help, medical care, or a shutoff plan today, start there first.
- If you are in danger, call 911.
- For local food, shelter, rent, diaper, and crisis referrals, contact SC 211 and ask what is open in your county.
- If abuse, stalking, or control is part of the child support issue, use the SCCADVASA map to find a local domestic violence or sexual assault program.
- If court papers, custody, eviction, or benefits problems are urgent, the legal help guide can help you choose where to call first.
Where to start
Start with the door that matches your situation. If your child lives with you and you need to open a case, begin with DSS child support. If you already have a case, use the state portal or call DSS before sending new papers.
You need to open a case
Use the online portal to apply if you are the custodial parent. You can also ask DSS for a paper application.
You need an estimate
Use the official DSS calculator. It gives an estimate, not a final order.
You need legal help
Start with SCLS intake if you have low income, a hearing, a safety issue, or a court order you do not understand.
For a wider state benefits plan, use the South Carolina help page. For a national overview, see the child support hub.
Quick reference table
| Need | Best starting point | Reality check |
|---|---|---|
| Apply for services | DSS Child Support Customer Service Portal | Free to apply, but you must give complete and true information. |
| Find the other parent | DSS Child Support Services | Give every clue you have. A search is not a guarantee. |
| Estimate support | Official calculator | The judge can order a different amount when the law allows it. |
| Change an order | DSS modification review or Family Court packet | Do not stop paying because your income changed. Ask for a change. |
| Unpaid support | DSS or Clerk of Court | Enforcement can take time and depends on the facts of the case. |
Who can apply for child support services
DSS says child support services are available to people in South Carolina regardless of income. The most common applicant is the parent or caretaker who has the child living in the home. DSS also receives applications from some non-custodial parents for paternity or review of an existing order.
If your child lives with you, DSS says you do not need formal legal custody to apply. The child must live with you for you to be treated as the custodial parent for the application.
If you receive TANF in South Carolina, DSS says your case is automatically referred for child support services. This can affect how support is collected and assigned while you receive cash assistance. If this applies to you, ask DSS how TANF and child support work together before you make plans around payments.
For help with TANF, food, housing, or emergency bills while support is pending, read the TANF guide, SNAP guide, and emergency help guide.
How to apply in South Carolina
You can apply online, request an application by phone, or use a paper form if that works better for you. DSS says its portal can be used on a phone and lets users view case information, appointment times, payment history, and statements.
| Application path | Use this when | What to watch |
|---|---|---|
| Online portal | You can create an account and apply as a custodial parent. | Save your login and download or screenshot confirmation. |
| Paper application | You cannot use the portal or need a mailed form. | An incomplete application can be returned and slow the case. |
| Call DSS | You need help finding forms or your regional office. | Have your address, child information, and case number ready. |
| Family Court | You have a private case, modification, or court filing issue. | Ask your county Clerk of Court which forms are accepted. |
For DSS cases, the DSS forms page lists forms such as a request for modification review. If DSS is not involved in your case, DSS says you should contact the county Family Court to ask what forms the court accepts.
The DSS FAQ says non-TANF applicants must complete an application and can get one from regional child support offices, county DSS offices, county Clerks of Court, the website, or by calling 1-800-768-5858.
The DSS contact page says live agents answer child support questions Monday through Friday, 8:30 a.m. to 5:00 p.m., except state holidays. The same page lists the regional offices and says cases are assigned based on where the non-custodial parent lives, or where the custodial parent lives if the other parent is out of state.
The filing child support guide gives a broader step-by-step checklist that can help you prepare before you contact DSS.
How South Carolina sets child support amounts
South Carolina uses child support guidelines. DSS says the guidelines were updated and went into effect on January 15, 2024. The current guidelines booklet explains that South Carolina uses an Income Shares Model. In plain words, the calculation tries to estimate what both parents would have spent on the child if the household had stayed together.
The calculation looks at information such as each parent's gross income, the number of children, child care costs, health insurance costs for the child, and the parenting arrangement. The official calculator asks for as much information as possible for both parents.
The calculator is useful, but it is not the same as a court order. DSS states that the accuracy depends on the income and deduction amounts entered, and the Family Court judge has authority to decide the amount.
Do not rely on internet averages
Average payment articles can be misleading. Your order depends on your facts. Use official tools, keep proof of income and child costs, and ask legal aid or a lawyer if the number seems wrong.
Payments, direct deposit, and records
South Carolina uses a State Disbursement Unit for many support payments. DSS says custodial parents receive information about payment options after an order is added to the system. The receiving support page explains direct deposit and the South Carolina Way2Go Card.
If you are paying support, do not pay in a way that is not counted by the order unless the court or DSS tells you how to handle it. The paying support page lists payment options and fees for some payment methods.
Keep records of every payment, notice, court date, wage withholding letter, address update, and phone call. If you move, update your address with DSS, the Clerk of Court, and any other agency involved. One missed notice can cause serious problems.
What to do when support is unpaid
If there is already an order and payments stop, contact DSS or the Clerk of Court handling the case. Do not assume the agency knows the other parent changed jobs, moved, or started receiving a new kind of income. Give updated employer, address, vehicle, license, or contact information if you have it.
DSS lists several enforcement remedies, including income withholding, Rule to Show Cause hearings, tax refund offsets, license actions, liens, and passport denial in some cases. These tools are not used in every case. The facts, amount owed, source of income, and type of case matter.
If you believe the other parent is hiding income, working cash jobs, or moving to avoid support, write down facts instead of accusations. Dates, employer names, addresses, license information, and copies of public job posts are more useful than angry messages.
Changing a child support order
A child support order does not change just because income, custody, child care, or health insurance costs changed. You need to ask for a review or file the correct papers. If DSS is involved, start by asking DSS whether your case can be reviewed for modification.
The South Carolina Judicial Branch has court packets for self-represented people who need to ask for an increase or decrease in child support. The general court forms page can also help you find Family Court forms.
Modification can be risky if you do not understand the law or your proof is weak. A lower income may not always mean the order will go down. A change in parenting time, medical costs, child care, or other children can affect the case. Ask for help before filing if you are unsure.
For court process basics, the South Carolina Judicial Branch self-help resources page explains what court staff can and cannot do. Court staff can give forms and basic process information, but they cannot give legal advice.
Documents and information to gather
You do not need every paper before you ask for help, but the case usually moves better when your information is organized. Bring copies, not your only original, when possible.
| Category | Examples to gather | Why it matters |
|---|---|---|
| Your information | Photo ID, address, phone, email, employer, income proof | DSS and the court need to contact you and verify income. |
| Child information | Birth certificate, Social Security number, school or child care details | Helps prove the child and daily care needs. |
| Other parent | Full name, date of birth, Social Security number if known, address, employer | Helps locate the parent and serve notices. |
| Money records | Pay stubs, tax returns, child care bills, health insurance costs | Needed for support calculations and changes. |
| Court records | Custody orders, divorce orders, prior child support orders, hearing notices | Prevents duplicate or conflicting filings. |
Common mistakes to avoid
- Counting on child support as emergency income. Open the case, but also use food, housing, and utility help while the case moves.
- Making side deals by text. A side agreement may not change the court order. Ask how to make changes official.
- Ignoring a hearing. Missing court can hurt your case even if your reason is real.
- Sending original documents. Keep your originals when you can and send copies.
- Using unsafe communication. If the other parent is abusive, do not handle child support in a way that increases danger. Contact a local advocate first.
- Waiting too long to ask for a change. If income or child care costs change, ask about modification quickly.
Backup help while child support is pending
Child support can help your household long term, but many families need other support while waiting. If rent or shelter is the main issue, use the housing help guide. If utilities are behind, use the utility help guide. If health coverage, pregnancy care, or children's coverage is the issue, start with the health coverage guide.
If job loss made support or bills harder, the job loss guide can help you look at unemployment, workforce help, and next steps. If you need diapers, furniture, transportation, or local charity help, the community support guide may point you to local starting places.
Short phone scripts
Calling DSS to apply
“Hi, I need to apply for child support services. My child lives with me. Can you tell me whether I should use the portal, a paper application, or my county office? What documents should I have ready?”
Calling about an existing case
“Hi, I am calling about my child support case. My case number is ____. I need to know the current status, the next appointment or hearing date, and whether DSS needs anything from me.”
Calling about unpaid support
“Hi, payments have stopped or are late. I have updated information about the other parent's employer or address. How do I send that information, and what enforcement steps may apply?”
Calling legal aid
“Hi, I need help with a South Carolina child support issue. I have a hearing or order, and I am not sure what to do next. Can I be screened for legal help or referred to the right resource?”
When to ask for legal help
Ask for legal help if you have a hearing soon, a contempt or Rule to Show Cause notice, an abuse or stalking concern, a custody dispute tied to support, a parent in another state, a paternity dispute, or an order you do not understand.
South Carolina Legal Services provides free civil legal help to eligible low-income residents. The legal aid Q&A gives plain child support information, and the family court help page explains legal aid, lawyer referral, pro bono, and self-help choices.
If you do not qualify for legal aid, the South Carolina Bar has SC Bar help, including lawyer referrals and free legal answer options for some users.
If child support is connected to family violence, control, or fear, read the safety guide before contacting the other parent or sharing location information.
Resumen en español
En Carolina del Sur, DSS puede ayudar con manutención infantil. Puede ayudar a localizar al otro padre, establecer paternidad, crear una orden, cobrar pagos y hacer cumplir una orden.
Si su hijo vive con usted, puede solicitar servicios de DSS sin costo de solicitud. La cantidad final depende de los ingresos, los gastos del niño, el seguro médico, el cuidado infantil y la orden del tribunal.
Si hay violencia, amenazas o miedo, busque ayuda segura antes de contactar al otro padre. Si necesita comida, vivienda o ayuda urgente, llame al 211 o al 911 si hay peligro inmediato.
Questions single mothers ask about child support in South Carolina
Is it free to apply for child support in South Carolina?
Yes. DSS says it is free to apply for child support services. A federal annual service fee may apply later in some non-public-assistance cases after enough support has been collected and paid out.
Do I need legal custody to apply?
DSS says you do not need formal legal custody to apply as a custodial parent, but the child must live with you.
Can DSS help if I do not know where the other parent is?
Yes. Locating parents is one of the services DSS provides. Give as much information as you can, including old addresses, employers, relatives, phone numbers, and dates of birth.
Can I change child support if my income changes?
You can ask for a review or file for modification, but the order does not change automatically. Keep paying what the current order requires until it is changed by the proper process.
Will the calculator tell me the exact amount?
No. The official calculator gives an estimate. The final amount depends on the case facts and the order approved by the court or proper authority.
What if the other parent lives outside South Carolina?
DSS can work with other states in many child support cases. Cases can take longer when another state is involved, so ask DSS what office has the case and what is needed from you.
About this guide
This guide uses official federal, state, local, and other high-trust nonprofit and community sources mentioned in the article.
A Single Mother is independent and is not a government agency, benefits office, lender, law firm, medical provider, or tax advisor.
Program rules, funding, local availability, and eligibility can change. Always confirm details with the official program before you apply or make decisions.
Verification: Last verified May 20, 2026, next review August 20, 2026.
Corrections: If you see something wrong or outdated, email suggestions@asinglemother.org.
Disclaimer: This article is for general information only. It is not legal, financial, medical, tax, immigration, disability, safety, or government-agency advice.