California’s Child Support Tax Intercept Program: How It Works and How to Maximize It

California Child Support Recovery System | Justice Foundation

California’s tax intercept program is one of the most effective and underutilized child support enforcement tools available. When a paying parent owes more than a threshold amount in child support arrears, both their state and federal tax refunds can be intercepted and redirected to you — automatically, without court action, and without the paying parent’s cooperation.

How the Intercept Works

DCSS submits delinquent obligors to both the California Franchise Tax Board (FTB) and the IRS for tax refund intercept. When the delinquent parent files a tax return generating a refund, the refund is automatically redirected to the State Disbursement Unit rather than paid to the taxpayer. The paying parent receives a notice after the intercept, and has a limited window to contest errors — but cannot contest a valid intercept simply because they disagree with the arrears amount.

Federal tax intercepts apply when arrears exceed $150 for DCSS-enrolled cases involving public assistance recipients, and $500 for all other cases. California state tax intercepts apply at lower thresholds. If the paying parent regularly receives tax refunds, the intercept program can produce substantial annual collections without any enforcement action on your part beyond maintaining an open DCSS case.

How to Ensure You’re Enrolled

Tax intercept is automatic for parents with open DCSS cases where arrears are certified. If you don’t have an open DCSS case, open one immediately — the agency processes intercepts at no cost to you. If you have an existing DCSS case and haven’t seen intercept collections, confirm with your caseworker that your arrears are certified for intercept and that the obligor’s Social Security number is on file.

The Married Filing Jointly Complication

If the delinquent parent files taxes jointly with a new spouse, the new spouse’s portion of the refund is also at risk of intercept — which can create conflict and legal challenges. The new spouse can file an “injured spouse” claim with the IRS to recover their share of the joint refund. DCSS is required to process valid injured spouse claims and return the protected portion. The portion attributable to the delinquent parent, however, remains subject to intercept regardless of the injured spouse claim.

Unemployment and Disability Intercepts

In addition to tax refunds, California can intercept unemployment insurance benefits and state disability payments owed to delinquent obligors. These intercepts operate through the Employment Development Department and are coordinated by DCSS. If the paying parent is on unemployment or receiving state disability, notify your DCSS caseworker to ensure intercept is activated on these income sources.