Child Support Calculator
Estimate monthly child support using the income shares model — the most common method used across US states.
Child Support Calculator
How to Use the Child Support Calculator
The Child Support Calculator makes it easy to get accurate results in seconds. Simply enter your values in the fields above and the result updates automatically. All calculations use industry-standard formulas.
Estimate monthly child support using the income shares model — the most common method used across US states.
Results are for informational and educational purposes only. For financial decisions, consult a qualified financial advisor. For health matters, consult a licensed healthcare provider.
Frequently Asked Questions
Most states use the income shares model: both parents' incomes are combined, a support amount is determined from a table, then split proportionally.