For 2026, a married couple filing jointly can shelter up to $7,500 in dependent care costs through a Dependent Care FSA, up from the $5,000 limit that stood for decades. That money comes out before federal income tax, Social Security, and Medicare, so the savings compound quickly. The catches are the ones couples miss most often: both spouses generally need earned income, the $7,500 is a household ceiling no matter how many employer plans you have between you, and every dollar you run through the FSA reduces what you can claim under the Child and Dependent Care Credit.
The $7,500 Household Limit
The One Big Beautiful Bill Act, signed July 4, 2025, raised the Dependent Care FSA exclusion to $7,500 for joint filers, effective for tax years beginning after December 31, 2025.1Office of the Law Revision Counsel. 26 USC 129 – Dependent Care Assistance Programs It is a household cap, not a per-spouse cap. Married couples filing separately are limited to $3,750 each.
Both Spouses’ Earned Income Matters
Your contribution cannot exceed the earned income of whichever spouse earns less. If you earn $80,000 and your spouse earns $6,000, your DCFSA is capped at $6,000.1Office of the Law Revision Counsel. 26 USC 129 – Dependent Care Assistance Programs Earned income means wages, salary, tips, and net self-employment earnings. If one spouse has no earned income, the household generally cannot contribute at all.
Two exceptions apply. A spouse who is a full-time student for at least five months of the year, or a spouse who is physically or mentally unable to care for themselves and lives with you for more than half the year, is treated as earning $250 per month with one qualifying dependent, or $500 per month with two or more.2Office of the Law Revision Counsel. 26 US Code 21 – Expenses for Household and Dependent Care Services Necessary for Gainful Employment Over a full year, that imputed income becomes the DCFSA ceiling: $3,000 or $6,000.
Two Employer Plans, One Cap
If both spouses have access to a DCFSA through separate employers, you are not each entitled to $7,500. The limit applies to the household regardless of how many plans exist.3FSAFEDS. FAQs – Both Spouses DCFSA Elections You can split the election however you want between the two plans, but combined contributions must stay at or below $7,500. Employers don’t coordinate, so tracking is on you. Excess contributions get reclassified as taxable income.
A cleaner approach is to run the full election through one plan, typically whichever has lower administrative fees or faster reimbursement. The other spouse elects nothing, or fills in a remainder if the primary plan sets its own cap below $7,500.
Who and What the Money Covers
The DCFSA pays for care of a “qualifying individual” that lets both spouses work. Most commonly that is your child under age 13 who lives with you more than half the year. A spouse or other dependent who is physically or mentally incapable of self-care and shares your home more than half the year also qualifies. The IRS defines incapable of self-care as someone who cannot handle their own hygiene or nutritional needs, or who needs full-time supervision for their own safety or others’.4Internal Revenue Service. Topic No. 602, Child and Dependent Care Credit
Eligible costs include daycare centers, preschool, before- and after-school programs, and summer day camps.5Internal Revenue Service. Summer Day Camp Expenses May Qualify for a Tax Credit Overnight camps never qualify. Kindergarten and higher tuition counts as education, not care. Tutoring and transportation to a provider are also out.
Age status is measured day by day. If your child turns 13 on September 16, only care through September 15 is eligible.6Internal Revenue Service. Publication 503 – Child and Dependent Care Expenses If a birthday falls mid-year, right-size your election so you don’t forfeit money at year-end.
The provider cannot be your spouse, the parent of your qualifying child under 13, your own child under 19, or anyone you claim as a dependent. You must report the provider’s name, address, and taxpayer ID on your return. Leave that off, and the IRS can disallow the exclusion entirely.4Internal Revenue Service. Topic No. 602, Child and Dependent Care Credit
DCFSA or the Child and Dependent Care Credit?
You cannot claim the FSA exclusion and the Child and Dependent Care Tax Credit on the same expense. The credit applies to up to $3,000 in expenses for one qualifying individual or $6,000 for two or more, and that expense cap is reduced dollar-for-dollar by whatever you exclude through your DCFSA.2Office of the Law Revision Counsel. 26 US Code 21 – Expenses for Household and Dependent Care Services Necessary for Gainful Employment Both get reported on Form 2441, which walks the math.7Internal Revenue Service. Instructions for Form 2441
With the higher $7,500 FSA limit, most joint filers come out ahead using the FSA. Contribute $7,500 and you’ve already blown past the credit’s $6,000 expense base for two or more dependents, so the credit calculation starts from zero. Contribute $5,000 and you’d have $1,000 of expense room left for the credit with two qualifying kids.
The credit rate slides from 35% down to 20% based on adjusted gross income, floored at 20% once AGI passes $43,000. On that same $1,000, a 20%-bracket couple gets a $200 credit. The $5,000 FSA exclusion, by contrast, saves roughly $1,483 for a couple in the 22% federal bracket once you add the 7.65% payroll tax savings. The credit is nonrefundable, which further limits its reach for lower-liability households. For most joint filers, the FSA wins.
Changing Your Election Mid-Year
DCFSA elections lock in at open enrollment. You can change them only with a qualifying life event: marriage, divorce, or legal separation; a change in either spouse’s employment or benefit eligibility; a birth or adoption; the death of a spouse or dependent; or a change in a dependent’s eligibility, such as a child turning 13.8FSAFEDS. What Is a Qualifying Life Event?
Dependent care has its own additional trigger: a significant cost increase from your current provider, or a change of provider, also qualifies.8FSAFEDS. What Is a Qualifying Life Event? The requested change has to match the event. Adopting a child supports an increase, not a decrease. A spouse leaving work to stay home with a newborn supports dropping the election.
Two timing rules bite. You cannot cut your election below what has already been reimbursed. And after September 30, plans accept only decreases; new enrollments and increases are turned down because too few pay periods remain to fund them.8FSAFEDS. What Is a Qualifying Life Event? For a birth or adoption, changes are retroactive to the date of birth or placement.
How Reimbursement Works
You submit claims to your plan administrator after care is provided, with the provider’s name, dates of service, type of care, and amount charged. Unlike a health care FSA, a Dependent Care FSA doesn’t front-load the annual election. You can only be reimbursed up to what you’ve contributed so far, less what you’ve already been paid. Elect $7,500 for the year, and by April with $2,500 in the account, $2,500 is your reimbursement ceiling that month. Early-year childcare bills often outpace early-year contributions, so plan for the gap.
Use-It-or-Lose-It
Any balance left at the end of the plan year is forfeited. DCFSAs do not offer the carryover option that health care FSAs have.9FSAFEDS. FAQs – Carryover and Dependent Care FSA Your employer may offer a grace period of up to two and a half months (typically through March 15) to incur new eligible expenses against the prior year’s balance.10FSAFEDS. FAQs – What Is the Use or Lose Rule? A separate run-out period, usually about 90 days, gives you time to file claims for expenses already incurred. Missing either deadline is the most common way couples forfeit money, so pull the exact dates from your plan documents.
If You Pay a Nanny or In-Home Caregiver
DCFSA money can pay a nanny, au pair, or in-home caregiver, but paying someone in your home also makes you a household employer. For 2026, paying any single household employee $3,000 or more in cash wages during the year triggers Social Security and Medicare tax obligations. You withhold the employee’s 6.2% Social Security and 1.45% Medicare and pay a matching employer share. If household employees together receive $1,000 or more in any calendar quarter, you owe federal unemployment tax on the first $7,000 of each employee’s wages.11Internal Revenue Service. Publication 926 (2026), Household Employer’s Tax Guide
These get reported on Schedule H with your joint Form 1040.11Internal Revenue Service. Publication 926 (2026), Household Employer’s Tax Guide The FSA reimburses care costs; it doesn’t handle payroll for you. Paying a caregiver off the books and then submitting those payments for reimbursement creates a paper trail that contradicts a missing Schedule H, and it puts both the exclusion and your tax standing at risk.