The childcare vs nanny vs au pair comparison tool estimates annual costs for each care type based on your number of children, hours per week, and state — including how the Dependent Care FSA (DCFSA) pre-tax benefit reduces your real out-of-pocket cost.
Your Childcare Situation
How to Compare Childcare Options
Choosing between a daycare center, in-home daycare, nanny, or au pair is one of the biggest financial decisions new parents face. A full-time nanny in a high-cost state can cost $70,000/year all-in, while center-based care in a low-cost state runs under $10,000. But cost is only part of the equation.
Step 1: Estimate Your True Annual Cost
Daycare center rates are per child, so two children nearly doubles the cost. A nanny's cost is fixed regardless of family size — making nannies more economical for families with 2+ young children simultaneously. Factor in payroll taxes (about 10% of nanny wages) and any paid time off you provide.
Step 2: Factor in the DCFSA Tax Benefit
The Dependent Care FSA lets you set aside up to $5,000 pre-tax. For a household in the 22% tax bracket, this cuts your effective tax bill by $1,100/year. All four care types are generally DCFSA-eligible when care enables both parents to work.
Step 3: Weigh Non-Cost Factors
Center-based care offers socialization and structured curriculum, but may lack flexibility. A nanny provides one-on-one attention and schedule flexibility but requires you to be an employer. Au pairs add a cultural exchange element and live with you — which some families love, others find challenging. In-home daycare sits in between on most metrics.
Au Pair Costs Explained
Au pair costs include: agency placement fee ($8,000–$10,000 one-time), weekly stipend ($195.75 minimum), room and board (~$500–$800/month in housing value), 6 credit hours of education reimbursement ($500), and health insurance ($100–$200/month). Total annual cost typically runs $25,000–$35,000 regardless of hours worked (up to 45 hrs/week).
FAQ
Is this childcare comparison calculator free?
Yes, completely free. All calculations run in your browser — no signup or account needed.
What is a DCFSA and how does it reduce childcare costs?
A Dependent Care FSA (DCFSA) lets you set aside up to $5,000 pre-tax per household for eligible childcare expenses. If you're in the 22% tax bracket, that saves $1,100 in federal taxes alone. This calculator shows your net cost for each care type after the maximum DCFSA benefit.
Why is an au pair typically cheaper than a nanny?
Au pairs are exchange visitors on a J-1 visa, not employees. You pay a fixed weekly stipend ($195.75/week per 2024 DOS regulations), room and board, and agency fees. For families with multiple children or long hours, this often costs far less than paying a nanny market-rate wages plus payroll taxes.
What hidden costs does a nanny have beyond hourly wage?
Nanny payroll taxes add roughly 10% to gross wages (Social Security, Medicare, federal unemployment). Many families also provide paid time off, sick days, and health insurance contributions. A nanny earning $20/hour full-time costs approximately $48,000–$52,000 all-in per year.
Does the DCFSA apply to au pair costs?
Yes. Au pair agency fees, stipend, and educational costs are generally DCFSA-eligible for children under 13 if the care enables both parents to work. Consult a tax professional to confirm eligibility based on your specific situation.
What state has the most expensive childcare?
Massachusetts and California consistently rank highest for average full-time daycare center costs, often exceeding $25,000/year for infants. Mississippi and Alabama typically have the lowest costs, averaging $6,000–$8,000/year for center-based infant care.