Indiana Child Support Calculator
Indiana’s current child support workflow runs through the official online calculator, updated 2024 rules, and live worksheet forms. Use this page to prepare your inputs and then move into the official Indiana tool.
Before You Open the Official Indiana Tool
Indiana’s live calculator is the source of truth for worksheet math. These are the inputs most likely to change the result.
Core worksheet inputs
- Weekly income information for both parents.
- Any prior support or maintenance obligations affecting adjusted income.
- Number of children covered by the current case.
Amounts that often move the number
- Work-related child-care expense.
- Children’s health-insurance premium share.
- Accurate parenting-time details for the PTCW.
Next Steps in Indiana
Keep visitors inside the same Indiana cluster with the most relevant next steps.
Review the guideline rules, tables, and core legal standards for this state.
See how the Indiana child support formula and worksheet logic are structured.
Learn when the court can move away from the standard support amount.
Parents
Indiana’s parent-facing tool lets you answer questions, estimate weekly support, and download forms for court use.
Forms and schedules
Courts still publish the CSOW, PTCW, post-secondary education worksheet, and the Guideline Schedules for Weekly Support Payments.
Legacy support periods
Practitioners still have a separate former calculator path for obligations that precede December 31, 2023.
How Indiana Child Support Is Structured
- Start with income for both parents. Indiana’s rules treat support as a share of what intact-household spending would have been.
- Adjust to the worksheet base. Current forms still move through weekly gross income, allowable deductions, and combined weekly adjusted income.
- Use the schedule and worksheets. The CSOW and PTCW remain the core forms that drive the official result.
- Add child-care and health-insurance amounts. Those expenses can materially change the weekly obligation.
- Check parenting time carefully. Indiana’s parenting-time credit workflow still matters any time overnight counts become contested.
Use Indiana’s Official Tool for the Final Math
When your case turns on a close parenting-time count, updated health-care allocation, or a legacy time period, the official Indiana tools should be the last stop before court.
Frequently Asked Questions
Does Indiana have an official child support calculator?
Yes. Indiana courts provide a live online calculator for both parents and practitioners, plus current CSOW, PTCW, and schedule downloads.
What changed most recently in Indiana child support?
Indiana’s Child Support Rules and Guidelines were updated effective May 14, 2024, and the courts separately flagged January 1, 2024 changes to uninsured health-care expense procedures.
Does Indiana still keep an older calculator for old orders?
Yes. Indiana’s courts still point practitioners to a former calculator for support obligations that predate December 31, 2023.
What should I gather before opening the Indiana worksheet?
You will usually need weekly income information for both parents, child-care costs, the children’s health-insurance premium share, parenting-time details, and any prior support or maintenance obligations that affect adjusted income.
Official Indiana child support resources
This page is educational and should not replace the official Indiana tools or legal advice. Need an Indiana spousal maintenance calculator or Indiana maintenance overview instead? Open the Indiana maintenance guide.