the short version
- Child Tax Credit: $2,200 per child under 17, now permanent. Up to $1,700 refundable.
- Childcare credit rate rose from 35% to 50% for 2026 at the lowest incomes — but it's non-refundable, which matters enormously.
- Dependent Care FSA limit jumped from $5,000 to $7,500 — the first real increase since 1986.
- These are three separate things. The Child Tax Credit stacks on top of both childcare benefits.
- But the FSA and the childcare credit cancel each other dollar-for-dollar. You cannot claim the same expense twice.
- There's also a $500 credit for dependents who don't qualify for the CTC — 17-and-18-year-olds, college students, and elderly parents you support.
the child tax credit: $2,200
Two features worth understanding:
It's partly refundable. Up to $1,700 per child is refundable as the Additional Child Tax Credit, subject to a 15% earned-income phase-in above $2,500. "Refundable" means you can receive it even if it exceeds what you owe — which is what makes it reach lower-income families at all.
The phase-out is generous. It begins at $200,000 single and $400,000 married filing jointly, reducing by $50 per $1,000 above that — so a couple with $350,000 and two children still claims the full $4,400.
the one people miss
The year your child turns 17 you lose $2,200 and gain $500. That swing is worth planning for, and it's worth checking whether a parent you support qualifies.
the two childcare benefits — and why you have to choose
This is where it gets genuinely confusing, because there are two completely different mechanisms for the same expense.
option one: the Child and Dependent Care Credit
A credit on your return for care that lets you work or look for work. It covers a percentage of up to $3,000 of expenses for one dependent, or $6,000 for two or more.
The catch: it's non-refundable. Below about $30,000 of AGI it delivers zero real dollars, because a family that owes no federal income tax has nothing for it to offset. A 50% headline rate is worth nothing to someone with no tax liability.
option two: the Dependent Care FSA
An account through your employer that you fund with pre-tax dollars. The 2026 limit is $7,500 per household ($3,750 married filing separately), up from $5,000 — the first increase since the limit was set in 1986.
It reduces federal income tax and FICA, which the credit doesn't touch. Contributions are capped at your own earned income, or the lower-earning spouse's if you're married — even when that's below the dollar limit.
The catch: it's use-it-or-lose-it, you must elect during open enrollment, and only some employers offer it.
the no-double-dipping rule
With one child, the credit caps at $3,000 of expenses. Put $3,000 through an FSA and there's nothing left to claim the credit on. With two or more children, the cap is $6,000, so there's more room to use both.
why you can't claim both (with one child)
With two or more children the cap is $6,000, so there's room to use the FSA and still claim the credit on what's left.
so which one?
The honest answer is that it depends on your income, and the crossover points are known:
- Below roughly $30,000 AGI: the FSA is the only vehicle that produces real dollars, because the credit is non-refundable.
- Middle incomes: genuinely close. Run both numbers.
- Above $200,000 married filing jointly: the FSA wins, because the credit rate has phased down to 20% while the FSA keeps its FICA advantage.
- Two or more children: most families stack both — fund the FSA to a chosen level, then claim the credit on expenses above it, up to the $6,000 cap.
what actually counts as childcare
The rules are more specific than people assume, and the surprises are expensive.
| counts | doesn't count |
|---|---|
| Daycare and preschool | Kindergarten and K–12 tuition |
| Before- and after-school programs | Overnight camp |
| Day camp | Care by your own child under 19 |
| A nanny or babysitter while you work | Care by anyone you claim as a dependent |
| A grandparent, if not your dependent | Care while you're not working or job-hunting |
That last rule matters a great deal in a separation, and it's frequently assumed backwards.
the move almost nobody makes
If your child has genuine earned income — a real summer job, not an allowance — they can have a Roth IRA. A custodial Roth is opened by an adult and handed over when they come of age.
The contribution is capped at the lesser of their earned income or the annual IRA limit, which is $7,500 for 2026. A sixteen-year-old who earns $3,000 can contribute up to $3,000 — and the money doesn't have to come from her paycheck. You can fund it while she keeps her wages.
The reason to bother is time. Money invested at sixteen has roughly fifty years to compound before traditional retirement age. Nothing else on this page has that kind of runway.
It also does something the credits don't: it makes her an account holder with her name on it, who watches a balance grow. That's the education, and it's the whole point of this site.
the bottom line
Three things to do this year:
- Confirm the Child Tax Credit is on your return — $2,200 per child under 17, plus $500 for older or other dependents you support.
- Decide between the FSA and the credit before open enrollment, not at filing time. The FSA election can't be changed later, and with one child you're effectively choosing one or the other.
- Update your W-4 Step 3 if you have children and never did. That's money withheld from every paycheck for no reason. How to do it →
questions people actually ask
can i claim the child tax credit and the childcare credit?
Yes. They're separate and they stack. The Child Tax Credit applies to having a qualifying child at all; the childcare credit applies to money spent on care so you can work.
The conflict is only between the childcare credit and the dependent care FSA, which draw from the same pool of expenses.
we're divorced. who claims what?
These can split apart in ways people find surprising. The custodial parent generally claims the childcare credit regardless of who claims the child as a dependent — and the dependency itself can be released to the other parent by form.
Because the rules are specific and the amounts are meaningful, this is worth confirming with a preparer rather than assuming, especially in the first year after a separation.
my kid turns 17 this year. what happens?
You lose the $2,200 Child Tax Credit and gain the $500 Credit for Other Dependents — a $1,700 swing in one year, with no change in your household.
If you're close to a refund-versus-owing line, adjust your W-4 in January of that year rather than discovering it in April.
what if my employer doesn't offer a dependent care fsa?
Then the childcare credit is your route, assuming you have federal tax liability for it to offset. It's worth asking HR whether one can be added — it costs the employer relatively little and the 2026 increase to $7,500 makes it a more meaningful benefit than it's been in decades.
does summer camp count?
Day camp does. Overnight camp does not, at any age. That distinction catches a lot of families, because the overnight option is usually the more expensive one.
where these numbers come from
- National Tax Tools — the $2,200 CTC, the $1,700 refundable portion and 15% phase-in, the FSA-versus-credit decision by income band, and the §21(c) no-double-dip rule. nationaltaxtools.com
- CountryTaxCalc — the $200k/$400k phase-out at $50 per $1,000, and the permanent $500 Credit for Other Dependents. countrytaxcalc.com
- ustax.tools — the CDCTC rate rising from 35% to 50% under OBBBA §70405, the AGI step-downs, and the $3,000/$6,000 expense caps. ustax.tools
- ustax.tools — the DCFSA limit rising to $7,500 under OBBBA §70404, and the earned-income cap. ustax.tools
- TS CPA — that FSA amounts reduce Form 2441 expenses dollar for dollar, and that this is the first meaningful increase since 1987. tscpatax.com
- Reed CPA on IRS Publication 503 — the definition of a qualifying person and the custodial-parent rule. reedcorp.tax
- IRS Notice 2025-67 — the $7,500 IRA contribution limit for 2026. irs.gov
Tax rules change and depend on your specific facts. Confirm current figures at irs.gov or with a licensed preparer before you file.