Maine Child Support Calculator

Calculate child support using Maine's Income Shares model

Maine Child Support Guidelines

Maine uses the Income Shares model. Support typically ends at age 18, or 19 if still in high school.

Enter Information

Parent A Annual Gross Income

Parent B Annual Gross Income

Number of Children

Advanced: Enter birthdates for tier-down projections

Enter values and click Calculate

Maine Child Support Laws

Model: Maine uses the Income Shares model based on 19-A M.R.S. Chapter 63.
Termination Age: Support ends at age 18, or 19 if still enrolled full-time in high school.
Shared Custody: Adjustments apply based on parenting time arrangements.
Modifications: Either parent can request modification for substantial change in circumstances.

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