About Settle101

Settle101 builds free calculators that show the guideline amount a court starts from in family-law money questions, beginning with child support. Parents going through separation often have no idea what to expect; a clear estimate from the official formula helps them prepare and ask better questions.

Our principles

• Official sources only. Every percentage, table and cap comes from a state statute, a state agency or a federal publication, and each page links to it.
• Tested before publishing. Each state's calculator is checked against its official tables and worked examples before it goes live.
• Clear about limits. Each page lists what the estimate leaves out and when a judge may order a different amount.
• Private. Calculations run in your browser. We never see the numbers you type.
• Kept current. Guideline data is reviewed at least once a year and whenever a state changes its law. Last review: 2026-11-11.

Settle101 is not a law firm and does not give legal advice. The site is free to use and supported by advertising. Spotted an error? Let us know.