United States · IRS tax planning

Dependent care FSA vs child care credit.

You cannot double-dip on the same dollars. Enter your numbers to see whether the 2026 FSA or the tax credit puts more money back in your pocket.

For 2026 the dependent care FSA limit rose from $5,000 to $7,500. The credit still only counts $3,000 of expenses for one child or $6,000 for two or more, and every FSA dollar reduces that amount. Lower earners often do better with the credit. Higher earners usually do better with the FSA.

Tax year 202626 U.S.C. 129 · 26 U.S.C. 21Verified October 1, 2026

Your inputs

Filing statusMarried couples must file jointly to claim the credit.

Household AGI before any FSA

Wages of the employee who would use the FSA

Used for payroll tax savings. The FSA also cannot exceed this person's earnings.

Earned income of the lower-earning spouse (or yours if unmarried)

Both the FSA and the credit are capped at this amount.

Qualifying children or dependents

Care expenses you will pay in 2026

Daycare, after-school care, day camp, nanny. Not overnight camp, tuition for kindergarten and up, or payments to your own child under 19.

Most your employer plan allows

The legal limit is $7,500. Some plans set a lower cap.

Count Social Security and Medicare tax saved by the FSA

Which saves more

Savings by income

The same care expenses, children and plan limit as above, at different incomes. For married couples the table assumes the FSA employee earns half of household AGI.

How the comparison works

Both benefits cover the same care expenses, and the law stops you from using the same dollar twice. Under 26 U.S.C. 21(c) the credit's expense limit ($3,000 or $6,000) is reduced by every dollar you exclude through an FSA. With two children and $9,000 of care, a $7,500 FSA wipes out the whole $6,000 credit base. With a $3,000 FSA and two children you would still have $3,000 of credit base left.

FSA saving = the exclusion × your federal marginal rate, plus 7.65% Social Security and Medicare tax (6.2% only up to the $184,500 2026 wage base, then 1.45%). Credit saving = the credit base × the credit rate, where the rate starts at 50%, drops 1 point per $2,000 (or part) of AGI over $15,000 until 35%, then drops 1 point per $2,000 ($4,000 joint) over $75,000 ($150,000 joint) until 20%. Because the FSA lowers your AGI, the calculator re-runs the credit rate after the exclusion. The credit is also nonrefundable, so it cannot exceed your income tax.

Worked example

Married filing jointly, AGI $120,000, one spouse earns $60,000 and has the FSA, two children, $9,000 of care. FSA at $7,500: 12% bracket on $7,500 = $900, plus 7.65% payroll tax = $573.75, total $1,473.75, and no credit left. Credit only: 35% rate (AGI is under $150,000) on $6,000 = $2,100. The credit wins by $626.25 for this family.

2026 rules and sources

FSA exclusion: $7,500 ($3,750 if married filing separately), limited to the lower of the employee's or spouse's earned income. 26 U.S.C. 129(a)(2) and (b).
Credit: 20% to 50% of up to $3,000 (one qualifying individual) or $6,000 (two or more), minus FSA exclusions. 26 U.S.C. 21(a)(2) and (c).
Qualifying person: a dependent under 13, or a dependent or spouse who cannot care for themselves. 26 U.S.C. 21(b)(1).
Brackets and standard deduction ($16,100 single, $24,150 head of household, $32,200 joint): IRS Rev. Proc. 2025-32, section 4.
FICA rates and the $184,500 wage base: IRS Publication 15 (2026).

As of October 1, 2026. Not modeled: state tax, other credits, the 0.9% Additional Medicare Tax, and the 2025 and earlier rules (the FSA limit was $5,000 and the top credit rate 35%).

Frequently asked questions

Can I use the dependent care FSA and the child care credit together?

Yes, but not on the same dollars. Every dollar you exclude through the FSA reduces the $3,000 or $6,000 of expenses the credit can count. If you have two or more children and spend more than your FSA amount, you can still claim the credit on the leftover, up to the limit.

What is the dependent care FSA limit for 2026?

$7,500 per household, or $3,750 if you are married and file separately, under 26 U.S.C. 129(a)(2)(A). It was $5,000 for 2025. It also cannot exceed the earned income of the lower-earning spouse.

Is the FSA or the credit better for low incomes?

Often the credit, because the rate is up to 50% at the lowest incomes and the FSA only saves your small marginal tax rate plus payroll tax. But the credit is nonrefundable, so if you owe little or no income tax, you may not get all of it.

Is the FSA or the credit better for high incomes?

Usually the FSA. The credit rate falls to 20% once AGI passes $103,000 (single or head of household) or $206,000 (joint), while the FSA saves your bracket rate plus payroll tax on up to $7,500.

What did the 2026 law change?

The 2025 reconciliation law (Public Law 119-21) raised the FSA limit from $5,000 to $7,500 and raised the credit rate to a maximum of 50%, phasing down to 35% and then 20%. The $3,000 and $6,000 expense limits did not change.

Does this include state taxes?

No. It is a federal estimate. State rules for the FSA and for a state care credit vary.

Cite this page: TNAADO Tools, "Dependent Care FSA vs Child Care Credit Calculator," tools.tnaado.ca/us/dependent-care-fsa-vs-child-care-credit.html, rules as of October 1, 2026. Primary sources: 26 U.S.C. 129, 26 U.S.C. 21, IRS Rev. Proc. 2025-32, IRS Publication 15.

Estimate only

This page is educational and is not tax advice. Your result depends on your full return, your employer plan and your care provider's information. Confirm with IRS Form 2441 instructions or a qualified tax professional.