養育費
Since the 1996 Personal Responsibility and Work Opportunity Reconciliation Act (PRWORA), a major impetus to collection of child support is the Welfare law. A custodial parent receiving public assistance, e.g., via Temporary Assistance for Needy Families (TANF), is required to assign child support to the Department of Welfare to receive assistance. The custodial parent must also pursue child support. Any payment is diverted to the welfare program as partial reimbursement. Typically the amount of child support equals or exceeds the assistance grant, allowing the family to leave the cash assistance program (potentially remaining eligible for food stamps, etc.) Other provisions of PRWORA require and assist the custodial parent to find employment (such as buying new work clothes). Child support enforcement programs in all 50 states are primarily federally funded. States whose enforcement is not in PRWORA compliance risk a 5% penalty.