Family law

Child support calculator

Enter income and parenting-time splits for each child. This phase collects inputs only—results and guideline logic will plug in next.

Income

Use each parent’s take-home pay for the selected interval.

Parent One
Gross-up or adjustments can come in a later phase.
Parent Two
Same cadence as court worksheets, simplified for this tool.
Children
List every child included in this support calculation. For each child, capture how parenting time is split between parents using either preset percentages or your own numbers. Shares should reflect overnights (or the schedule your guidelines use). Parent Two's share stays paired with Parent One so the two always add up to 100%.

1 child

Child 1

Parent One

Choose a preset.

Parent Two

Choose a preset.

Read our full guide

Indiana Child Support Calculator Guide (2026)

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Frequently Asked Questions