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Child Support Estimator

Estimate monthly child support using an income-shares approach.

Child support is typically estimated using an income-shares method, which combines both parents' incomes, the number of children, and the number of overnights each parent has to approximate a monthly amount. Actual rules and guidelines vary by state and court. This is general information, not legal advice; consult a licensed attorney.

Number of children

Frequently Asked Questions

How is child support calculated?+

Most states use an income-shares model: both parents’ incomes are combined, a percentage is allocated for the children based on the number of kids, and each parent’s share is set by income and custody time. This tool gives a general estimate.

Why does the actual amount differ from the estimate?+

Each state has its own guidelines and adjustments for health insurance, childcare, and other factors. A family-law attorney or your state’s official calculator can give a precise figure.

Is this tool legal advice?+

No. This tool provides general information only and is not legal advice. Results are estimates and every case is different — always consult a licensed attorney in your state about your specific situation.

Talk to a Family Law attorney near you

This tool gives general estimates. For guidance on your specific situation, connect with a licensed family law attorney. Many offer a free or low-cost first consultation.

Find Family Law Lawyers Near You

This tool provides general information only and is not legal advice. Results are estimates and outcomes vary by state and the facts of your case. Lawyers Near Me is not a law firm. Always consult a licensed attorney in your state about your specific situation.