1/3 deduction | Quest

UpdatedHow to Code Child Support 1/3 Deduction for Child with Disability

Last Updated June 5, 2026

How to apply the 1/3 deduction to child support paid for child with a disability.

Subject: Aged, Blind, Disabled (ABD), Programs Topics: 1/3 deduction, Child Support, Countable Income, Deductions, delinquent child support, Disability, Disabled Child, Income, one-third deduction