Check the Worksheet Sign the petition

The documents behind this site

Every figure tied to a mailed document comes from one of the two PDFs below. The federal law finding cites federal statutes and regulations directly, and its figures are computed by the model, not read off either PDF.

The PDF is the record. The site is how to check it

A recipient sees the PDF. These pages restate the same figures and asks with direct links a PDF can’t offer. Where wording differs, the PDF governs.

Check it yourself

Sign the petition to fix child support →