Our North Carolina Child Support Calculator helps you estimate how much child support you may owe or receive under NC law. Updated for 2025, this free tool uses the state’s income shares model to give you an accurate, fast calculation based on both parents’ incomes, custody time, and number of children.
How to Use This Calculator
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Enter the gross monthly income of each parent.
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Input how many children you’re supporting.
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Add the custody percentage of Parent 1 (usually the primary caregiver)
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Click “Calculate Support” to see your monthly estimate.
Why Use a North Carolina Child Support Calculator?
North Carolina follows the “Income Shares Model,” meaning both parents’ incomes and time with the child matter. Our calculator simplifies the process and helps you:
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Understand expected payments before going to court.
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Plan better for post-separation budgeting.
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Save time on manual calculations.
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Get clarity before speaking to a lawyer or judge.
Looking for more tools? Check out our calculators for: Illinois Child Support Calculator Georgia Child Support Calculator
Frequently Asked Questions (FAQ)
Q. Is this North Carolina child support calculator accurate?
A. It provides a close estimate based on NC guidelines. For legal or court purposes, consult a professional.
Q. What is the minimum child support in NC?
A. There’s no fixed minimum, but even low-income parents are usually required to pay a basic amount.
Q. Does parenting time affect the amount?
A. Yes. More custody time usually means lower support obligations for that parent.
Q. Can I use this calculator in court?
A. No, this is an estimate tool. You should use it to prepare and then discuss the numbers with a legal advisor.
⚠️ Disclaimer: This calculator provides an estimate based on typical calculations. Actual support amounts may vary depending on your court case, deductions, health insurance, childcare expenses, and other factors.