About SupportDecode

SupportDecode is an independent site that builds child support calculators and plain-language guides. Every number we publish is meant to trace back to an official source, such as a state statute or a state agency publication, with a visible citation and review date. The methodology page explains how that works in detail.

We are not a law firm, we do not give legal advice, and we are not a lawyer referral service. We are not affiliated with any state or federal government agency. The calculators produce estimates; the calculation done by a court or a state child support agency is the one that controls.

The site is new and coverage is growing state by state, starting with Texas. Pages and tools appear only after their underlying research passes review, which is why some states are marked as in progress.

Found an error, or a number that does not match an official source? Please tell us. Corrections are published with dates on the updates page.