Somewhere in your inbox this month is an open enrollment email announcing that the dependent care FSA limit is now $7,500, up from $5,000. The reflex is to max it. For a lot of families with two kids in daycare, that reflex is wrong. If your household lands in the 12% federal bracket, putting nothing in the dependent care FSA and claiming the newly enhanced child care credit instead can leave you $250 to $626 ahead next spring. Checking which side of the line you’re on takes about five minutes and last year’s tax return, and it’s worth doing before your enrollment window closes.
The $7,500 dependent care FSA got the headlines, but the credit got the bigger upgrade
The 2025 tax law changed two child care tax breaks at once, and most benefits portals only told you about one of them. The dependent care FSA limit rose to $7,500 per household starting in 2026 (Microsoft’s U.S. benefits site, for one, lists the new household cap). That figure isn’t indexed for inflation, and it’s the same whether you have one kid or four.
The quieter change hit the child and dependent care credit. According to the Tax Policy Center, the 2026 credit rate starts at 50% for families with AGI of $15,000 or less, steps down one point per $2,000 of income to 35% by $43,000, and then holds at 35% all the way to $75,000 for single filers and $150,000 for married couples filing jointly. Under the old rules, the rate bottomed out at 20% once AGI passed $43,000, which is where most working families sat. The expense cap didn’t move: $3,000 of care costs for one child, $6,000 for two or more.
So the old rule of thumb (“the FSA wins unless you’re low income”) was built for a credit that paid middle-income families 20 cents on the dollar. A married couple earning $120,000 now gets 35 cents. That changes the answer.
You can’t stack the two, so open enrollment is really a choice
The catch is spelled out in IRS Publication 503: if you exclude dependent care benefits from your income, “you must subtract that amount from the dollar limit” for the credit. Every dollar you run through the FSA erases a dollar of the $6,000 credit cap. Elect the full $7,500 and your credit drops to zero.
That leaves one question: which break pays more per dollar for your household? The FSA saves you your federal bracket rate, plus 7.65% in Social Security and Medicare tax, plus your state income tax rate. The credit pays a flat 35% (if you’re under the income thresholds above) on up to $6,000 of care.
The worked example: a two-kid household in the 12% bracket
Take a married couple who each earn $62,000, so their AGI is $124,000. They have two kids in full-time care. Child Care Aware of America puts the 2025 national average price of child care at $13,184 a year per child, so call their bill $26,000. After the 2026 standard deduction of $32,200 for joint filers, their taxable income is $91,800. That’s inside the 12% bracket, which runs up to $100,800 of taxable income for joint filers this year, per the IRS.
Option one is to max the dependent care FSA. $7,500 times 12% federal tax is $900. $7,500 times 7.65% payroll tax is $573.75. Total savings: $1,473.75. If they live in a state with a 5% income tax, add $375, for $1,848.75.
Option two is to skip the FSA and claim the credit. $6,000 of care costs times 35% is $2,100.
The credit wins by $626.25 in a state with no income tax, and by $251.25 even with a 5% state tax. For the FSA to come out ahead in the 12% bracket, your state rate would need to top roughly 8.35%. One caveat: the credit is nonrefundable, so it can only cancel federal income tax you owe. This couple owes well over $2,100 before credits, so they get every dollar of it. A household with a much smaller tax bill should check that line on last year’s return first.
The dependent care FSA still wins for one kid or the 22% bracket
None of this makes the FSA a bad product. In two common situations it’s the clear pick.
One child in care is the first. The credit tops out at 35% of $3,000, which is $1,050. The same 12%-bracket couple saves $1,473.75 on a full $7,500 FSA, so the FSA comes out $423.75 ahead, as long as you spend the full $7,500 on care. If your annual care bill is under about $5,350, the credit is the better deal even with one kid.
The 22% bracket and up is the second. At 22% federal plus 7.65% payroll tax, the FSA saves 29.65 cents per dollar, or $2,223.75 on $7,500. That beats the $2,100 credit by $123.75 before you count state tax. Once a joint return crosses $150,000 of AGI, the credit rate drops a point for every $4,000 of extra income until it hits 20%, so the gap grows quickly. I’ll admit a $123.75 edge is thin, though, and it doesn’t account for what the FSA can cost you in other ways.
The tax math leaves out the FSA’s cash-flow lag and forfeiture risk
Dependent care FSAs don’t front-load. With a health FSA, your full election is available on January 1. A dependent care FSA can only reimburse what you’ve already contributed. If you’re paid every two weeks and elect $7,500, about $288 goes in per paycheck. Pay a $2,000 January daycare bill and you’ll get that back in pieces over the next couple of months.
Then there’s the use-it-or-lose-it rule. Money left in a dependent care FSA at the end of the plan year is generally forfeited. If a grandparent takes over two days a week in March, or your four-year-old starts free public pre-K in September, you can end up holding an election you can’t spend. The credit has no such risk, because you claim what you paid, up to the cap.
And plenty of people don’t get the choice at all. The Bureau of Labor Statistics reports that 46% of civilian workers have access to a dependent care FSA, and among private-industry workers in service jobs it’s just 22%. If you’re in the majority without one, the credit upgrade is the entire story for you, and it’s a better story than it was before 2026.
What to do before your enrollment window closes
Pull up your 2025 return and find two numbers: AGI and taxable income. If you’re married filing jointly with taxable income under $100,800, AGI under $150,000, two or more kids, and at least $6,000 a year in care costs, elect $0 in the dependent care FSA for 2027 and plan to claim the credit on Form 2441. Single parents can run the same comparison; the 35% rate holds up to $75,000 of AGI. If you have one child, or your taxable income puts you in the 22% bracket or higher, max the FSA, or elect your realistic annual care cost if that’s lower. And if your employer contributes to the dependent care FSA for you, take it. Employer money counts against the credit cap too, but it’s money you weren’t going to get otherwise.
The Tax Policy Center estimates that just 13% of families with children will benefit from the credit in 2026, with an average tax cut of $890. Some of the families missing out simply maxed a dependent care FSA because the email told them the limit went up. Ten minutes with last year’s return tells you whether the $7,500 dependent care FSA is your best move this open enrollment or a $600 mistake.
If you’re also holding a health FSA balance, our guide to spending down your FSA before the deadline covers the year-end side of this, and our breakdown of whether voluntary benefits are worth it is worth a read while your enrollment portal is still open.
