Child and Dependent Care Tax Credit — How It Works

The CDCTC offsets a percentage of qualifying childcare expenses paid while you worked or looked for work. It applies to children under 13. The credit is non-refundable — it reduces your tax liability, but if you owe less tax than the credit amount, you don't get the remainder back as a refund. This is the key limitation for low-income families who often owe little or no federal income tax.

CDCTC Amounts in 2026

The CDCTC covers 20–35% of qualifying expenses up to $3,000 (one child) or $6,000 (two+ children). The percentage: 35% for income up to $15,000; phases down to 20% for income above $43,000. Maximum credit: $1,050 for one child, $2,100 for two+. For most families above $43,000, the credit is 20% — $600 for one child, $1,200 for two.

CCAP Wins at Lower Incomes

For CCAP-qualifying families, the subsidy is almost always far more valuable. A family paying $1,200/month for infant daycare with a $50/week CCAP copayment receives approximately $1,000/month in assistance — $12,000/year. The maximum CDCTC for two children is $2,100/year. CCAP wins by roughly 6x at qualifying income levels. If you qualify for CCAP, always prioritize applying for it over the CDCTC.

Which Is Better for Your Income Level

If your income qualifies for CCAP (typically below 85% State Median Income): CCAP by a large margin — apply immediately. If your income is above the CCAP limit but you owe federal income taxes: the CDCTC provides real relief. If you have little or no federal tax liability and don't qualify for CCAP: neither provides significant cash benefit — Head Start or state pre-K may be the best free option.

Can You Combine Both

Yes — but only on different expenses. You cannot claim the CDCTC on expenses paid with a CCAP subsidy. Only your out-of-pocket copayment qualifies. If you pay a $50/week CCAP copay on $300/week daycare, your qualifying CDCTC expenses are $50/week (your copay). The credit on that amount might be $200–$400/year — still worth claiming if you owe income taxes.

FSA Interaction

The Dependent Care FSA works similarly — you cannot claim the CDCTC on the same expenses covered by the FSA. FSA and CDCTC apply to different portions of your total childcare costs. A tax preparer (VITA is free) can calculate the optimal split for your situation.

Calculate Your Benefit

Use the IRS CDCTC worksheet in Publication 503 or the EITC Estimator (which also handles the CDCTC) to determine your specific credit amount. For CCAP, contact your state childcare agency for a copayment estimate. Compare the two — the larger one is your priority program. The Benefits Match Quiz flags CCAP eligibility alongside other programs.