10 — Dependent Care Benefits Updated for tax year 2025

What this line means

The total amount of dependent care benefits your employer provided or that you set aside through a dependent care flexible spending account (DCFSA). The first $5,000 ($2,500 if married filing separately) is excluded from your taxable income and does not appear in Box 1. Any amount over the exclusion limit is included in Box 1 as taxable wages.

Does this apply to you?

• You contributed to a dependent care FSA through your employer’s benefits plan
• Your employer provided on-site daycare or paid for childcare on your behalf
• You set aside pre-tax dollars for childcare or elder care expenses through payroll
• You need to complete Form 2441 to report dependent care benefits received

Easy to overlook

You cannot double-dip with the Child and Dependent Care Credit If you used a dependent care FSA, the expenses covered by the FSA cannot also be claimed for the Child and Dependent Care Credit on Form 2441. Filers who maximize a $5,000 DCFSA and then also claim the same daycare expenses on Form 2441 are double-counting. Form 2441 requires you to subtract Box 10 benefits from your eligible expenses. ¹ [SOURCE: IRS Publication 503 — Child and Dependent Care Expenses]

The exclusion cannot exceed the lower-earning spouse’s income The $5,000 DCFSA exclusion is also limited to the earned income of the lower-earning spouse. If one spouse earns $3,000 and the other earns $80,000, the maximum exclusion is $3,000 — not $5,000. This trips up couples where one spouse works part-time or took time off during the year. The same per-household rule applies: combined contributions from both employers cannot exceed $5,000 ($2,500 if married filing separately). ² [SOURCE: IRC Section 129 — $5,000 dependent care FSA exclusion limit]

Watch out for this

Not filing Form 2441 when you have an amount in Box 10. Even if your entire DCFSA amount is under $5,000 and fully excluded from income, the IRS requires Form 2441 to verify the exclusion. Skipping Form 2441 when Box 10 has a value generates an IRS notice asking you to substantiate the tax-free treatment.

Related lines on your return

• Box 1 — Form W-2 — Any dependent care benefits over $5,000 are included here as taxable wages
• Line 1e — Form 1040 — Taxable dependent care benefits in excess of the exclusion
• Form 2441 — Child and Dependent Care Expenses — Required to report and reconcile Box 10 amounts