The child and dependent care credit got its first structural change in twenty-four years, and almost every page written about it before July 2025 is now wrong. Section 70405 of Public Law 119-21 rewrote the rate schedule in section 21(a)(2) of the tax code, effective for taxable years beginning after December 31, 2025. The old 35% top rate is gone. The 2026 top rate is 50%.
Everything below was pulled on September 6, 2026 from the current statutory text at the Office of the Law Revision Counsel and cross-checked against the enrolled bill text at GovInfo. Both reads agree exactly. One warning: the IRS’s own consumer materials have not caught up. Publication 503 and the Form 2441 instructions on IRS.gov are both stamped 2025 and still print the old 35% table, correct for the return you filed in April 2026 and wrong for the one you file in 2027. This is a plain-English summary of published rules, not tax advice.
What the Dependent Care Tax Credit Is Worth in 2026
The credit is a percentage of what you paid for care, not a percentage of your bill without limit. Two numbers cap it.
The expense caps did not move. Section 21(c) still limits creditable employment-related expenses to $3,000 if there is one qualifying person and $6,000 if there are two or more. Public Law 119-21 amended only paragraph (a)(2), the rate. It left subsection (c) alone. Anyone telling you the caps rose to $5,000 and $10,000 is describing a bill that did not pass.
The percentage did move, a lot. At the top of the new schedule you get 50% of those capped expenses, so the ceiling on the credit is $1,500 for one qualifying person and $3,000 for two or more. Under the pre-2026 schedule the same caps at a 35% top rate produced $1,050 and $2,100.
Dependent Care Credit Income Limits for 2026
There is no income at which the credit vanishes. It steps down in two stages and stops at a 20% floor. Here is section 21(a)(2) as amended, expressed as bands.
| Adjusted gross income | Applicable percentage |
|---|---|
| Not over $15,000 | 50% |
| Over $15,000 but not over $17,000 | 49% |
| Over $17,000 but not over $19,000 | 48% |
| Over $19,000 but not over $21,000 | 47% |
| Over $21,000 but not over $23,000 | 46% |
| Over $23,000 but not over $25,000 | 45% |
| Over $25,000 but not over $27,000 | 44% |
| Over $27,000 but not over $29,000 | 43% |
| Over $29,000 but not over $31,000 | 42% |
| Over $31,000 but not over $33,000 | 41% |
| Over $33,000 but not over $35,000 | 40% |
| Over $35,000 but not over $37,000 | 39% |
| Over $37,000 but not over $39,000 | 38% |
| Over $39,000 but not over $41,000 | 37% |
| Over $41,000 but not over $43,000 | 36% |
| Over $43,000, up to $75,000 ($150,000 joint) | 35% |
| Over $75,000 ($150,000 joint), one point per $2,000 ($4,000 joint) | 34% down to 21% |
| Over $103,000 ($206,000 joint) | 20% |
Three things about that table catch people out.
The first phase-down is not doubled for married couples. Subparagraph (A) drops the rate one point per $2,000 of AGI over $15,000 with no joint-return variant. Only the second phase-down in subparagraph (B) doubles the step to $4,000 and the threshold to $150,000. A married couple at $30,000 of AGI gets 42%, same as a single filer.
Fractions round against you. The statute says “each $2,000 or fraction thereof,” so $17,001 of AGI costs the same point as $19,000.
The 35% plateau is wide. Between $43,000 and $75,000 of AGI ($150,000 joint) the rate sits flat at 35%, which was the old law’s maximum. For a middle-income household the real change is not a higher rate at their income, it is that the rate no longer collapses to 20% the moment AGI passes $43,000.
How to Calculate the Credit for Dependent Care Expenses
Two worked examples, one for each expense cap.
One qualifying person. A single parent with $38,000 of AGI pays a licensed daycare $11,000 for a four-year-old. The cap is $3,000, so the $8,000 above it is invisible to the credit. AGI of $38,000 lands in the “over $37,000 but not over $39,000” band, giving 38%. The credit is $3,000 times 38%, or $1,140. The 2025 schedule gave 23%, or $690.
Two or more qualifying persons. A couple filing jointly with $120,000 of AGI pays $22,000 across two children in full-time care. The cap is $6,000. That AGI is past the first floor but under the $150,000 joint threshold, so the rate is 35%. The credit is $6,000 times 35%, or $2,100. The 2025 schedule left them at the 20% floor, or $1,200.
If either household ran any of that spending through an employer plan, both numbers shrink. That is the next section.
Who Qualifies
A qualifying person under section 21(b)(1) is a dependent under age 13, a spouse physically or mentally incapable of self-care who lived with you more than half the year, or another dependent in the same condition who lived with you more than half the year. A child who turns 13 mid-year counts for the part of the year they were under 13.
The work-related expense test is the real gate. The expense must be incurred to enable you, and your spouse if filing jointly, to be gainfully employed. Looking for work counts, but Publication 503 is clear that if you never find a job and end the year with no earned income, you get nothing.
What counts as care. Daycare, a nanny, a babysitter, before and after school care, and household services tied to that care. A day camp qualifies even if it specializes in soccer or coding. Publication 503 excludes overnight camp outright, along with schooling at kindergarten level or above, tutoring, summer school, food, lodging, clothing, and entertainment. Nursery school and preschool below kindergarten do count.
Who you cannot pay. No credit for amounts paid to your spouse, to your own child who was under 19 at year end, to anyone you claim as a dependent, or to the other parent of your under-13 qualifying child.
Married couples generally must file jointly, per section 21(e)(2), with an exception in (e)(4) for a spouse who lived apart for the last six months, maintained the qualifying person’s home, and paid over half the cost of keeping it up.
The Earned Income Limit and the Deemed Income Rule
Creditable expenses can never exceed your earned income, or if you are married, the lesser of your earned income and your spouse’s. This is what zeroes out the credit for most single-earner couples: if one spouse earned nothing, the smaller earned income is zero and so is the credit.
The escape hatch is section 21(d)(2). For each month a spouse is a full-time student (five calendar months of the year qualify) or is themselves incapable of self-care, that spouse is deemed to have earned income of at least $250 a month with one qualifying person or $500 a month with two or more. Only one spouse can use the rule in any given month. Twelve months of deemed income for two children comes to $6,000, which is exactly enough to fill the two-person cap.
How to Claim It, and the Provider Identification Rule
The form is Form 2441, attached to your 1040. Part I identifies the provider, Part II figures the credit, Part III handles employer-provided benefits. If you have benefits to report, complete Part III first, because it feeds the reduced cap into Part II.
Section 21(e)(9) allows no credit for any amount paid to a person unless that person’s name, address, and taxpayer identification number appear on the return. A tax-exempt 501(c)(3) provider needs only name and address. Use Form W-10 to collect it. If a provider refuses, the Form 2441 instructions say to enter what you have, write “See Attached Statement” in the missing columns, and attach an explanation, which is how you claim the statute’s due diligence exception. Section 21(e)(10) separately requires the qualifying individual’s TIN.
The credit is nonrefundable. Section 21 sits in Subpart A, titled Nonrefundable Personal Credits, and Form 2441’s Credit Limit Worksheet caps it at your tax liability after certain other credits. If you owe nothing, it is worth nothing. The 2021 refundable version survives in subsection (g) as a dead letter, applicable only to taxable years beginning after December 31, 2020 and before January 1, 2022.
The Dependent Care FSA Interaction That Erases the Credit
This is the part almost nobody explains, and it costs people real money.
The last sentence of section 21(c) reads: the $3,000 or $6,000 amount “shall be reduced by the aggregate amount excludable from gross income under section 129 for the taxable year.” Section 129 is the dependent care assistance program exclusion, which is what a dependent care FSA runs on. Every pre-tax dollar you route through that account subtracts, one for one, from the expenses the credit is allowed to see.
Worked example. The couple above, $120,000 of AGI, two children, $22,000 of care. Their employer plan lets them elect $5,000 and they take it.
- Credit cap for two qualifying persons: $6,000
- Minus amount excluded under section 129: $5,000
- Reduced cap: $1,000
- Credit at 35%: $350, not $2,100
The exclusion is not worthless. It kept $5,000 out of federal income tax and out of Social Security and Medicare tax. But the two benefits compete for the same dollars, and Form 2441 Part III is where the subtraction happens whether you notice it or not.
The 2026 wrinkle. Public Law 119-21 also raised the section 129 exclusion from $5,000 to $7,500 ($3,750 married filing separately) for taxable years beginning after December 31, 2025, confirmed in the current statutory text and in Publication 15-B (2026). That now exceeds the $6,000 credit cap. A family with two children electing the full $7,500 has a credit cap of zero. Publication 503’s 2025 edition still says the exclusion “will always be less than the dollar limit” for two or more qualifying persons. For tax year 2026 that is no longer true. Dependent care FSA limits covers the new caps and which plan years they apply to.
Dependent Care FSA vs the Credit: Which One Wins
Because the dollars overlap, this is a rate comparison, not a both-or-neither question.
Compare your combined marginal rate to your credit percentage. The FSA saves your federal marginal rate plus 7.65% in Social Security and Medicare tax (Publication 15-B lists dependent care assistance as exempt from income tax withholding, FICA, and FUTA up to the limit), plus state income tax in most states. The credit saves its applicable percentage. On overlapping dollars, the higher rate wins.
Then account for the caps, which no longer match in 2026. With one qualifying person the credit tops out at $3,000 of expenses while the FSA absorbs $7,500. Even a 35% credit on $3,000 ($1,050) loses to a $7,500 exclusion at a 22% bracket plus FICA ($2,224). With two qualifying persons the caps are closer, $6,000 against $7,500, and the answer flips by bracket. At 12% plus FICA the credit wins by roughly $600. At 22% plus FICA the exclusion edges ahead by a little over $100, before state tax.
Check your plan’s own maximum. Many employers had not raised their election cap above $5,000 for the 2026 plan year. With a $5,000 plan cap, two children, and a 35% credit percentage, the credit wins outright.
The FSA is clearly better for higher earners. Above $103,000 of AGI single or $206,000 joint the credit is stuck at 20%, below almost anyone’s combined marginal rate at those incomes.
The credit is the only option with no employer plan. Self-employed people, contractors, and anyone whose employer does not sponsor a section 129 plan cannot use the exclusion at all. Same logic as the HSA versus FSA tradeoff: the account needs an employer, the tax provision does not. See dependent care FSA eligible expenses for what the account actually reimburses, which is close to but not identical with what the credit counts.
The Bottom Line
For tax year 2026 the credit for dependent care expenses is 50% of up to $3,000 or $6,000 of qualifying care, phasing to 35% above $43,000 of AGI and to a 20% floor above $103,000 ($206,000 joint). Maximum credit: $1,500 or $3,000. Only the rate changed, not the caps.
Before open enrollment, run the comparison: your credit percentage from the table against your marginal rate plus 7.65%, adjusted for the fact that the FSA cap is now $7,500 and the credit cap is not. If you already have an employer plan, check Box 10 of your W-2 to see what has been excluded, because that number is what shrinks your credit. Anything touching a filing decision belongs with a tax professional.