Tool · Investor Sam Family

Daycare vs Nanny Cost Calculator

July 1, 2026 • By the Investor Sam Editorial Team • Reviewed by Berly Sam Varghese, Editor
Daycare charges per child, while a nanny's cost is largely fixed no matter how many kids you have — so the cheaper option flips depending on your family. This calculator compares your real monthly cost both ways, including how the math changes as you add children.

Example: Daycare cost per child: 1300 $/mo · Nanny hourly rate: 22 $/hr · Nanny hours per week: 45 hrs · Number of children in care: 1

Monthly difference (nanny − daycare)$2,990
Daycare total (monthly)$1,300
Nanny (monthly)$4,290
Annual difference$35,880

Worked example

At $1,300/month for daycare for one child, versus a nanny at $22/hour for 45 hours a week (about $4,290/month), the nanny costs roughly $2,990 more per month — about $35,880 a year. But add a second child and daycare doubles to $2,600/month while the nanny cost stays $4,290, cutting the gap to about $1,690/month. By three children, the nanny is usually cheaper.

Frequently asked questions

When does a nanny become cheaper than daycare?

A nanny's cost is largely fixed no matter how many children you have, while daycare charges per child. So the more kids you have in care at once, the lower a nanny's per-child cost. For many families the tipping point is the second or third child — run your own numbers above by changing the child count.

Do I owe taxes for hiring a nanny?

Usually yes. If you pay a household employee like a nanny more than the IRS annual threshold, you generally owe nanny taxes (Social Security, Medicare, and often unemployment) and must issue a W-2. A daycare center handles its own payroll taxes, so add the extra payroll cost and admin time to the nanny side when you compare.

Which is better for my child, daycare or a nanny?

Cost is only one factor. Daycare offers socialization, structure, and backup coverage when a provider is out; a nanny offers one-on-one care, flexibility, and care in your own home. Weigh those alongside the numbers here.

Can a tax credit or FSA lower either cost?

Both daycare and qualifying nanny costs can count toward the federal Child and Dependent Care Tax Credit and a Dependent Care FSA, which can offset a meaningful share of either option. Keep receipts and your provider's tax ID.

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Sources

Berly Sam Varghese · Editor, Investor Sam

Berly Sam Varghese is an engineer who treats money the way he treats any hard problem — something to be engineered, not gambled on. He funded years of education and built real financial stability the patient way, by living below his means and investing rather than borrowing. He writes for the person trying to keep a family’s finances steady through every season. He reviews and approves every article on Investor Sam and checks the figures against primary sources before anything is published. More about our standards.