If you’re a parent in South Carolina navigating child support, this free SC child support calculator helps you estimate monthly payments using income and deductions. Based on the 2025 state guidelines, this tool gives a quick, unofficial estimate.
Why Use a Child Support Calculator in South Carolina?
South Carolina follows the Income Shares Model, meaning both parents’ income is used to determine support. Our calculator simplifies this into an easy estimate that helps with financial planning or court preparation.
Key Benefits:
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Built using 2025 South Carolina support guidelines
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No registration, free to use anytime
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Mobile-optimized for quick use on the go
- Includes expenses like insurance and deductions
Also try our - Oklahoma Child Support Calculator
How to Use the South Carolina Calculator
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Enter the Net Monthly Income of the non-custodial parent
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Input the Number of Children being supported
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Add Monthly Health Insurance Costs for the children
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Include Other Monthly Deductions like union dues or taxes
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Add Support Paid for Other Children, if applicable
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Hit the Calculate Support button to view your results
This estimate is a simplified version. For court use, consult a lawyer or the SC DSS guidelines.
Common Questions (FAQ)
Q: Is this calculator official?
A: No. It’s a simplified estimator based on South Carolina’s 2025 guidelines.
Q: Does it use gross or net income?
A: We use net income for estimation, but SC courts typically use gross income.
Q: Can parenting time impact support?
A: Yes. Shared or split custody may change your actual obligation in court.
Disclaimer: This South Carolina Child Support Calculator is for informational purposes only. It provides an unofficial estimate based on simplified 2025 rules. For legal advice or an official calculation, consult an attorney or South Carolina DSS.