Oklahoma Child Support Calculator
Calculate child support using Oklahoma's Income Shares model
Oklahoma uses the Income Shares model. Support typically ends at age 18, or when the child graduates high school (up to age 20).
Enter Information
$
$
Estimated Monthly Support
Enter values and click Calculate
Oklahoma Child Support Laws
Key Oklahoma Guidelines:
- Model: Oklahoma uses the Income Shares model based on 43 O.S. § 118.
- Termination Age: Support ends at age 18, or when the child graduates high school (up to age 20).
- Shared Parenting: Adjustments apply based on parenting time arrangements.
- Modifications: Either parent can request modification for material change in circumstances or 10%+ income change.
Need Professional Help in Oklahoma?
Splitifi connects you with Oklahoma divorce professionals and provides AI-powered guidance