Child Care and Development Fund (CCDF)
The primary federal funding source for childcare subsidies for low-income working families.
The Child Care and Development Fund (CCDF), authorized under the Child Care and Development Block Grant (CCDBG) Act and administered by the Office of Child Care at HHS, provides approximately $12 billion annually in combined federal and matching state funds to subsidize childcare for low-income families, improve childcare quality, and increase the supply of childcare. States administer CCDF programs with significant flexibility in setting eligibility criteria, co-payment levels, provider reimbursement rates, and quality investments, producing wide variation in who receives subsidies and how much providers are paid. CCDF reaches approximately 1.3 million children in an average month, roughly one in seven children eligible under federal rules. The program requires states to use at least 9% of their CCDF funds on quality improvement activities, including Quality Rating and Improvement Systems, provider training, and technical assistance, with an additional 3% targeted specifically to infant and toddler care. Federal rules cap family co-payments at 7% of income to align with the HHS affordability threshold, though states may set lower caps and many waive co-pays entirely for families at or below the federal poverty line. Eligibility generally extends to families earning up to 85% of state median income, though most states set lower income limits and many maintain waitlists due to insufficient funding. A common criticism of CCDF is the "subsidy cliff": families may lose eligibility abruptly when earnings rise slightly past the income threshold, causing a sudden loss of thousands of dollars in benefits and a strong disincentive to accept raises or promotions. Some states have addressed this by implementing graduated phaseouts where co-payments scale with income before eligibility ends entirely. CCDF dollars can be used at centers, licensed family child care homes, and license-exempt caregivers including some relatives.