Child Support Guideline Estimate
Calculator

Inputs

Combined income
90,000

Results

Combined income
90,000
Annual support estimate
9,350
Monthly support estimate
779.166666
Per-child monthly estimate
389.583333

Legal and admin results

Combined income90,000
Annual support estimate9,350
Monthly support estimate779.166666
Per-child monthly estimate389.583333

formula-map diagram

Combined income
90,000
Annual support estimate
9,350
Monthly support estimate
779.166666
Per-child monthly estimate
389.583333

Legal and admin relationship

Formula

Annual support estimate = non-custodial income × support percentage (illustrative percentage-of-income proxy)

= 90000

Note

This is NOT legal advice and NOT a statement of any law. It is generic arithmetic: it applies the displayed formula to the figures you entered, and every rate, fraction, factor, cap and threshold shown is a value YOU supply, not a statutory or court-approved figure. No jurisdiction's rule is built in. Real entitlements, fees, interest, support amounts and deadlines depend entirely on the jurisdiction, the wording of the contract, the day-count and rounding conventions the court applies, and the facts of the case. Use these figures only as a rough arithmetic check and consult a qualified lawyer in the relevant jurisdiction before relying on any number.

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