Child Support Calculator

Estimate monthly child support using the income shares model. Actual amounts vary by state and court discretion.

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Percentage of overnights with non-custodial parent

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Estimated Monthly Support
$0
Annual Support
$0
Combined Income
$0
NCP Income Share
0%
% of NCP Income
0%

How Is Child Support Calculated?

Most states use the income shares model, which estimates total child costs based on combined parental income, then divides the obligation proportionally. The non-custodial parent typically pays their share to the custodial parent.

Disclaimer

This calculator provides estimates only. Actual child support is determined by state guidelines and court orders. Factors like extraordinary expenses, special needs, and existing support orders are considered.

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