What the Obligor Can and Cannot Do to Avoid Child Support Legally

California Child Support Recovery System | Justice Foundation

Understanding the legitimate avenues available to the paying parent for modifying or contesting child support helps you anticipate their moves, respond effectively, and distinguish between actions that represent genuine legal process and those that represent evasion or harassment.

What the Paying Parent Can Legitimately Do

Seek modification when there is a genuine material change in circumstances — job loss, significant income reduction, documented disability, or change in custody arrangements. Request a review of the guideline calculation if they believe errors were made in the original order. Contest the arrears amount if they believe payments were not properly credited. File for an OEX on you if they genuinely believe you have income that should be considered in the guideline calculation. These are legitimate exercises of legal rights that deserve thoughtful response — not obstruction.

What the Paying Parent Cannot Do

Unilaterally reduce or stop payments because they disagree with the amount. They must continue paying the ordered amount and file a modification motion if they want a change — courts have no sympathy for self-help modifications. Transfer assets to family members or entities to evade collection — fraudulent transfers are voidable under California law and can expose the transferee to collection actions. Misrepresent income on income and expense declarations — this is perjury. Conceal employment from DCSS when an income withholding order is in effect — this is a criminal violation under some circumstances.

Grey Areas to Watch

Voluntary income reduction that appears timed to coincide with support enforcement is suspicious but legally available — the remedy is an imputed income proceeding, not a finding that the income reduction itself was illegal. Delaying modification proceedings through procedural means is frustrating but often legal — courts manage their own calendars and continuances are routinely granted. The appropriate response is persistence and documentation, not retaliation. The Justice Foundation kit covers responding to each legitimate obligor defense strategy and identifying when legal process crosses into abuse of process.