Dependent Care FSA Limit 2027: Still $7,500, With No Inflation Bump

Open enrollment season keeps surfacing the same assumption: if the health FSA limit moved this year, the dependent care FSA limit probably did too. It didn’t, and it won’t in 2027 either. The short answer: the dependent care flexible spending account exclusion stays at $7,500 for 2027 — or $3,750 for a married person filing a separate return — exactly where it sits in 2026, because the statute that sets this number has no inflation-adjustment mechanism at all. Unless Congress passes another law, $7,500 is where this figure stays until it’s changed again by name.

The statute, and why the number didn’t move

The dependent care assistance exclusion lives in 26 U.S.C. § 129, and the operative sentence in § 129(a)(2)(A) is short: the exclusion “shall not exceed $7,500 ($3,750 in the case of a separate return by a married individual).” Those figures aren’t new for 2027 — they took effect with Public Law 119-21, the 2025 tax law, which substituted “$7,500 ($3,750” for what had been “$5,000 ($2,500” in the prior version of the statute. Section 70404(b) of that law specifies the effective date: the higher limit applies to “taxable years beginning after December 31, 2025.” That means 2026 was the first year the $7,500 figure applied, and 2027 simply continues it, because nothing else in § 129 tells the number to move again.

That’s the detail worth sitting with. Plenty of tax-code dollar amounts — tax brackets, the standard deduction, HSA limits, the transit and parking fringe benefit caps this site has tracked separately — carry an inflation-adjustment clause that recalculates them every year using a cost-of-living formula. Section 129(a)(2)(A) doesn’t have one. It’s a flat statutory number, the same kind of fixed figure Congress sometimes writes and then leaves alone for years or decades at a stretch. Absent a further amendment, $7,500 and $3,750 are the 2027 figures because they were also the 2026 figures, not because any calculation ran and happened to reproduce the same result.

Why this one doesn’t index like the health FSA does

It’s easy to assume every payroll deduction limit on an open-enrollment screen moves together each year, because in practice several of them do rise on a predictable fall schedule. The health flexible spending account limit is one of those indexed figures — it’s projected to go from $3,400 in 2026 to roughly $3,500 in 2027, a move covered in detail on finbarrow’s 2027 FSA contribution limit projection. The dependent care FSA limit sits right next to it on the same enrollment form, funds the same kind of payroll-deduction account, and yet runs on entirely different legal plumbing. Section 129(a)(2)(A) is a hard-coded dollar figure with no COLA clause, full stop. The two benefits share a name pattern and an enrollment screen; they don’t share a mechanism for updating the cap.

That distinction matters for anyone doing 2027 benefits planning off last year’s habits. A worker who assumes “the FSA numbers always go up a little each year” and defaults to re-electing whatever the payroll system shows may not notice that the dependent care figure is the one number on the form that didn’t change — because by design, it isn’t supposed to unless lawmakers act again.

The earned income limit sits underneath the dollar cap

The $7,500 ceiling isn’t the only limit on how much of the exclusion an employee can actually use. Section 129(b)(1) caps the exclusion at the employee’s earned income for the year, full stop — you can’t exclude more in dependent care benefits than you actually earned. For a married employee, the limit is stricter still: the exclusion can’t exceed the lesser of the employee’s earned income or the spouse’s earned income. A high earner married to a spouse with little or no earned income of their own is capped by that lower number, regardless of what the $7,500 statutory ceiling would otherwise allow. Section 129(b)(2) carves out a special rule for spouses who are full-time students or incapable of self-care, treating them as if they had earned income for this purpose — the provision exists in the statute, though the mechanics of how it’s calculated are a separate question from the 2027 dollar limit this article is about.

What happens if you go over the limit

Section 129(a)(2)(B) answers the “what if I contribute too much” question directly: any dependent care assistance in excess of the applicable dollar limit is included in the employee’s gross income for the taxable year in which the dependent care services were provided. That’s a services-provided test, not a payroll-election test — the excess gets taxed based on when the care actually happened, which matters most in edge cases like a plan-year mismatch or a mid-year change in filing status that pushes a married employee from the $7,500 threshold down to the $3,750 separate-return figure partway through the year. Most employer plans are built to stop contributions automatically once an employee hits the legal cap, so this provision mainly comes into play when a plan is administered incorrectly rather than as something the ordinary participant needs to calculate themselves.

One historical wrinkle worth closing off directly: section 129(a)(2)(D) allowed a one-time $10,500 limit, roughly $3,000 above where the general figure sits now. That provision applied only to the 2021 tax year, part of that year’s pandemic-era relief, and it expired by its own terms. It has no bearing on 2026, on 2027, or on any year since — $7,500 and $3,750 are the only two figures currently in force.

Where the FSA collides with the child and dependent care credit

The dependent care FSA doesn’t operate in isolation from the child and dependent care tax credit computed on Form 2441 — the two are linked by statute, and not in the direction most people expect. Section 21(c) sets the expense base the credit is calculated from at $3,000 if there’s one qualifying individual, or $6,000 if there are two or more. Immediately after setting those figures, the same subsection requires that base to be “reduced by the aggregate amount excludable from gross income under section 129 for the taxable year.” In plain terms: whatever you already sheltered through a dependent care FSA comes straight out of the pool of expenses the credit is allowed to look at.

Run the numbers with a $7,500 FSA election, and the collision is total regardless of family size. $7,500 exceeds the $3,000 one-child base, so the credit-eligible expense base drops to zero. It also exceeds the $6,000 two-or-more-child base, so the result is the same zero even for a family with several children in paid care. Electing the maximum dependent care FSA amount doesn’t leave a smaller credit sitting on top of it — for most families, it removes the credit from Form 2441 entirely, because there’s no expense base left standing above the FSA exclusion. This site’s guide to Form 2441 and the 2026 credit-rate phase-down walks through the credit’s own rate table in detail, including the 2026 rates referenced below; it doesn’t change based on anything in this article, since the 2027 dependent care FSA figure is a separate, unmoving number.

Three families, one FSA cap, three outcomes

These examples use the 2026 Form 2441 rate structure — 50 percent of qualified expenses at the lowest incomes, stepping down to a 35 percent plateau running through $150,000 of AGI for joint filers ($75,000 for other filers), and stepping down again to a 20 percent floor starting at $206,000 (joint) or $103,000 (other) — since no 2027 credit-rate figures currently exist to cite. Each example assumes the household owes enough federal income tax to actually use a nonrefundable credit, and treats the FSA’s tax savings as federal income tax plus the 7.65 percent employee Social Security and Medicare tax that dependent care FSA salary reductions also avoid, since FSA contributions come out of pay before either tax applies.

(a) Married filing jointly, $120,000 AGI, 22% bracket, two children, $12,000 of care costs. Electing the full $7,500 dependent care FSA shelters that amount from both income tax and FICA: $7,500 × (22% + 7.65%) = $2,223.75 in combined tax savings. But because $7,500 exceeds the $6,000 two-child expense base, the credit-eligible base drops to $6,000 − $7,500, which the statute doesn’t let go negative — it’s zero. Skipping the FSA and claiming the credit instead, at this household’s 35% rate (AGI $120,000 sits in the joint-filer plateau), yields 35% × $6,000 = $2,100. The FSA path comes out $123.75 ahead here — a real but modest edge once both are laid side by side.

(b) Same household structure, one child instead of two, $8,000 of costs. The FSA math doesn’t change: the same $7,500 election produces the same $2,223.75 in combined tax savings, since the FSA cap isn’t tied to how many children are in care. What changes is the credit-only alternative: with one qualifying person, the expense base tops out at $3,000, so $7,500 still zeros it out, and the credit-only path (35% × $3,000) is worth just $1,050. Here the FSA option’s advantage widens to $2,223.75 − $1,050 = $1,173.75, because the smaller one-child credit base can’t compete with a $7,500 FSA election the way the larger two-child base could in example (a).

(c) Married filing jointly, $210,000 AGI, 24% bracket, two children. At this income, the credit has already stepped down to its 20% floor (AGI is past the $206,000 joint threshold), so the credit-only path is worth 20% × $6,000 = $1,200. The FSA election, taxed at this household’s 24% bracket, saves $7,500 × (24% + 7.65%) = $2,373.75. The gap between the two options is largest here — $2,373.75 − $1,200 = $1,173.75 — because the credit rate has fallen to its floor while the FSA’s income-tax savings actually rose with the higher bracket.

In every one of these three scenarios, running the full $7,500 through the FSA zeroes out the Form 2441 credit for the year — that part of the outcome doesn’t vary. What varies is how that comparison actually lands in dollars once the FICA savings and the household’s specific credit rate are put side by side, and in all three cases here the FSA path comes out ahead, by a little in example (a) and by considerably more in examples (b) and (c).

When neither benefit does much for you

These comparisons assume a household with enough federal income tax liability to make full use of both pieces — the income-tax portion of the FSA’s savings and the Form 2441 credit, which is nonrefundable and can’t exceed the tax otherwise owed. At the lower end of the income scale, that assumption can fail on both sides at once: a household with little or no federal income tax liability gets little or no benefit from the income-tax share of the FSA exclusion, and the nonrefundable credit may similarly have no tax liability left to offset. The FICA savings from a dependent care FSA election are the one piece of this that don’t depend on income tax liability at all — the 7.65 percent employee Social Security and Medicare tax is avoided on excluded FSA dollars regardless of how much income tax the household otherwise owes.

What doesn’t show up on the W-2

Dependent care benefits provided through an employer’s plan are reported in box 10 of the W-2, a box built specifically for this purpose — they aren’t folded into any of the numbered box 12 codes covered on this site’s W-2 box 12 codes guide, which is why that guide doesn’t list one for dependent care. Box 10 reports the full amount your employer paid or made available under the plan, including the $7,500 exclusion this article covers; anything above the applicable limit still shows up in box 10 for information purposes even though, per section 129(a)(2)(B), the excess is added back into taxable wages elsewhere on the return.

For the broader set of 2027 figures this one sits alongside — including the ones still waiting on IRS confirmation this fall — see finbarrow’s 2027 IRS inflation adjustments tracker. The dependent care FSA limit won’t appear there as a projection the way the health FSA and other indexed figures do, precisely because there’s no calculation left to run: $7,500 and $3,750 are already the law for 2027, not an estimate of what the law might become.

Sources

• 26 U.S.C. § 129 — law.cornell.edu/uscode/text/26/129
• 26 U.S.C. § 21 — law.cornell.edu/uscode/text/26/21
• Public Law 119-21, § 70404(b) (dependent care assistance exclusion increase and effective date), as reflected in the Legal Information Institute’s amendment notes to 26 U.S.C. § 129
• IRS, early-release draft instructions for the 2026 Form 2441 (credit rate table referenced in the worked examples) — irs.gov/pub/irs-dft/f2441—dft.pdf
• finbarrow, Form 2441 in 2026: the 50% credit and the line 8 phase-down table — companion page for the credit-rate mechanics used above
• finbarrow, 2027 FSA contribution limit projection — the indexed health FSA figure this article contrasts against