Need a quick way to estimate child support in Arkansas? This free Arkansas Child Support Calculator helps you estimate how much you might pay or receive using the 2025 guidelines. Whether you’re a parent, legal professional, or just exploring your options, our tool gives you a clear starting point.
Why Use an Arkansas Child Support Calculator?
Arkansas uses a percentage of income model to determine child support payments. The calculation depends on the number of children and the non-custodial parent’s net income, with adjustments for insurance, deductions, and existing obligations.
Benefits of this calculator:
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Based on 2025 Arkansas child support law
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Handles up to 5 inputs (income, kids, insurance, deductions, existing support)
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Mobile-friendly & fast
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No login or downloads required
You can also check for Mississippi Child Support Calculator
How to Use the Arkansas Calculator
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Enter the Monthly Net Income of the paying parent
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Input the Number of Children needing support
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Add Health Insurance Costs (if any)
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Include Other Deductions from income
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Enter any Support for Other Children
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Click Calculate Support to view an estimated amount
Please note: This is only an estimate. The final support amount may differ based on custody arrangements, court discretion, and additional factors.
How Child Support Is Calculated in Arkansas
As of July 1, 2020, Arkansas uses the Income Shares Model, aligning with most other states. This model considers the combined income of both parents and allocates support proportionally based on each parent’s income and time spent with the child.
Calculation Steps:
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Determine each parent’s gross income
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Combine income to find total support obligation
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Allocate that amount based on income shares
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Adjust for health insurance, childcare costs, and parenting time
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Apply deviations if special circumstances exist
Factors That Impact Arkansas Child Support
✅ Gross Income
Includes wages, commissions, bonuses, unemployment benefits, self-employment, and more.
✅ Parenting Time
The number of overnights each parent has is a key factor. More parenting time often means lower support obligations.
✅ Childcare Costs
Work-related daycare expenses are added to the base amount and split between parents.
✅ Health Insurance
Costs for the child’s medical, dental, and vision coverage are also shared.
✅ Extraordinary Expenses
Courts may adjust support for:
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Special needs
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Educational expenses
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Long-distance parenting costs
When Does Child Support End in Arkansas?
Child support generally ends when the child:
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Turns 18, or
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Graduates high school (whichever is later),
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But not beyond age 19 unless the child has a disability or special condition.
Other Related Tools
FAQs – Arkansas Child Support
Q: How does Arkansas calculate support?
A: Arkansas uses a fixed percentage model starting around 17% for one child, increasing incrementally for each additional child.
Q: Does it matter who has custody?
A: Yes. Generally, the non-custodial parent pays support. Shared custody or other factors can affect the amount.
Q: Is the calculator legally binding?
A: No. It provides a helpful estimate. The actual amount is determined by the court using complete financial disclosure.
Disclaimer: This Arkansas Child Support Calculator provides a general estimate based on publicly available 2025 state guidelines. It is not legal advice. For official child support calculations, consult a licensed family law attorney or the Arkansas Office of Child Support Enforcement.