Child Support Calculator WordPress Plugin

Provide instant child support estimates to your potential clients, and generate more leads. Install, customize, link your CRM, and start ranking on Google.

Beta Test Program ending!
Early Adopter $1000 lifetime subscription coming soon!

Check out the list of live formulas here

A product from Rosen Advertising

Easy Installation

Straightforward WordPress plugin setup, and easy-to-use design & functionality customization options

Your State, Your Formula

With child support formulas for all 50 states, and options for custom formulas, we've got you covered.

Rank on Google

Leverage interactive content to engage users, rank higher on Google, and generate more clients!

Your formula, for your jurisdiction

Every state is a little bit different, and building custom algorithms for child support calculation is time consuming. We've built them all, and we can build a custom formula for your specific needs. Provide instant child support estimates to your website visitors, without custom builds and costs

Easy Wordpress Installation

Installs in seconds like any other Wordpress plugin. Activate the plugin, select your settings, connect your email system to collect leads, and you're good to go!


Don't See What You Need?

Custom Calculation Methods

Have a specific requirement for your calculator or can't find the formula you need to use? Contact us below and we'll help you create the calculator you need.

Beta Tester (ENDING SOON)


Get access to the full calculator plugin for only $499/year, forever. You'll get everything calculator subscribers get in the future, a custom installation, & follow up for product feedback.

  • The Full Library of Formulas

  • Free Custom Setup

  • Every Update, Forever

  • SEO & Email Software Integrations

  • Installation Guide & 24 Hour Turnaround Support

Early Adopter


After the official launch, Beta Testers & Early Adopters can access the full plugin, & request a full custom setup for their calculator, including installation, design, & CRM integration.

  • The Full Library of Formulas

  • Free Custom Setup

  • Every Update, Forever

  • SEO & Email Software Integrations

  • Installation Guide & 24 Hour Turnaround Support

  • No Feedback Obligation

Not ready to become a lifer?

Subscriptions Coming Soon

Not ready to pull the trigger on a lifetime subscription? After the Early Adopter program launches, we will also offer monthly and annual subscription packages, and the lifetime subscriptions will be deprecated. Sign up for the email list so you don't miss it!

Not ready to dominate the rankings?

Stay in touch, and reach out when you're ready to take the leap. If you ever have any questions, you can reply to the newsletter.

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Thank you!

We're so excited you're ready to become an early adopter!To get started, please enter your information below, and you'll be added to the list! If you have further questions, please reply to the email you will receive after submitting your information.

Thank you!

We have received your info! Please check your inbox for more!

Algorithm Provenance

View the details of all of our calculation algorithmsFull Margin of Error & Guideline source information coming soon

JurisdictionLiveLast UpdatedMargin of ErrorMethodologyGuideline SourceNotes
Alabama05/01/2023🔜Income SharesGuideline Source🚧
Alaska05/01/2023🔜% of Obligor's IncomeGuideline Source🚧
Arizona06/01/2023🔜Income SharesGuideline Source🚧
Arkansas06/01/2023🔜Income SharesGuideline Source🚧
California01/01/20233.5%Income SharesGuideline Source🔜
Colorado05/01/2023🔜Income SharesGuideline Source🚧
Connecticut06/01/2023🔜Income SharesGuideline Source🚧
Delaware06/01/2023🔜Melson FormulaGuideline Source🚧
Florida05/09/2023🔜Income SharesGuideline Source🚧
Georgia05/09/2023🔜Income SharesGuideline Source🚧
Hawaii06/01/2023🔜Melson FormulaGuideline Source🚧
Idaho05/09/2023🔜Income SharesGuideline Source🚧
Illinois05/09/2023🔜Income SharesGuideline Source🚧
Indiana06/01/2023🔜Income SharesGuideline Source🚧
Iowa05/09/2023🔜Income SharesGuideline Source🚧
Kansas05/01/2023🔜Income SharesGuideline Source🚧
Kentucky05/09/2023🔜Income SharesGuideline Source🚧
Louisiana05/01/2023🔜Income SharesGuideline Source🚧
Maine05/01/2023🔜Income SharesGuideline Source🚧
Maryland05/09/2023🔜Income SharesGuideline Source🚧
Massachusetts06/01/2023🔜Income SharesGuideline Source🚧
Michigan05/01/2023🔜Income SharesGuideline Source🚧
Minnesota05/09/2023🔜Income SharesGuideline Source🚧
Mississippi05/01/2023🔜% of Obligor's IncomeGuideline Source🚧
Missouri06/13/20230.49%Income SharesGuideline Source🔜
Montana06/01/2023🔜Melson FormulaGuideline Source🚧
Nebraska05/09/2023🔜Income SharesGuideline Source🚧
Nevada05/01/2023🔜% of Obligor's IncomeGuideline Source🚧
New Hampshire05/01/2023🔜Income SharesGuideline Source🚧
New Jersey05/01/2023🔜Income SharesGuideline Source🚧
New Mexico05/09/2023🔜Income SharesGuideline Source🚧
New York01/01/20230%Income SharesGuideline Source🚧
North Carolina⚠️06/20/20230.75%Income SharesGuideline Source🔜
North Dakota06/01/2023🔜% of Obligor's IncomeGuideline Source🚧
Ohio05/01/2023🔜Income SharesGuideline Source🚧
Oklahoma05/01/2023🔜Income SharesGuideline Source🚧
Oregon05/09/2023🔜Income SharesGuideline Source🚧
Pennsylvania05/09/2023🔜Income SharesGuideline Source🚧
Rhode Island05/09/2023🔜Income SharesGuideline Source🚧
South Carolina05/09/2023🔜Income SharesGuideline Source🚧
South Dakota05/09/2023🔜Income SharesGuideline Source🚧
Tennessee01/01/2023🔜Income SharesGuideline Source🚧
Texas06/14/20230%% of Obligor's IncomeGuideline Source🔜
Utah06/01/2023🔜Income SharesGuideline Source🚧
Vermont05/09/2023🔜Income SharesGuideline Source🚧
Virginia06/14/20230.8%Income SharesGuideline Source🔜
Washington01/01/2023🚧Income SharesGuideline Source🚧
West Virginia05/09/2023🔜Income SharesGuideline Source🚧
Wisconsin06/01/2023🔜% of Obligor's IncomeGuideline Source🚧
Wyoming05/09/2023🔜Income SharesGuideline Source🚧