DaycareCalc

Nanny vs Daycare in Boston, MA: Cost Calculator 2026

Daycare: $2,600/month. Full-time nanny: $5,040/month (with employer taxes). That's $2,440/month more for one child. Nanny cost here is 67% above national avg.

Daycare Center
$2,600
per month, infant rate
$31,200/year
Full-Time Nanny
$5,040
per month, with employer taxes
$60,480/year
Daycare saves $2,440/month for one child
That's $29,280/year. With two children, the gap closes — and a nanny share can close it further.

The Two-Child Breakeven in Boston, MA

1 child — daycare $2,600/mo
1 child — nanny (with taxes) $5,040/mo
2 children — daycare (2 spots) $5,200/mo
2 children — nanny (same cost) $5,544/mo
3 children — daycare (3 spots) $7,800/mo
3 children — nanny $5,796/mo

Nanny rates assume 10–15% increase for 2–3 children. Daycare per child at infant pricing.

Calculator: Your Cost in Boston, MA

Daycare Total
$2,600
per month
Nanny Total
$5,040
per month
Daycare saves $2,440/month for 1 infant

Nanny in Boston, MA

  • ✓ Flexible hours
  • ✓ One-on-one care at home
  • ✓ No center sick-day closures
  • ✗ No backup if nanny is sick
  • ✗ You're the employer (taxes)
  • ✗ Less peer socialization
  • ✗ Higher cost for 1 child

Daycare in Boston, MA

  • ✓ Lower cost per child
  • ✓ Socialization
  • ✓ Licensed and regulated
  • ✓ Structured curriculum
  • ✗ Fixed hours (7am–6pm)
  • ✗ Waitlists are common
  • ✗ Closed holidays and sick days

Local Context: Boston, MA

Highest nanny market in New England. Cambridge and Newton suburbs command $28–$36/hr.

  • • Harvard/MIT academic corridor
  • • Biotech/pharma families
  • • MA minimum wage $15/hr
  • • Strong Au Pair competition
  • • Affluent suburb premium (Newton, Brookline, Wellesley)
Employer taxes: Hiring a nanny makes you a household employer. You owe employer Social Security and Medicare (7.65%), federal unemployment (0.6% on first $7K/year), and workers' comp insurance ($400–$900/year). Budget 20–25% above gross wages. A payroll service like GTM or HomePay ($500–$800/year) handles the filings.

Compare Other Cities

Tampa, FL
Nanny $2,688 · Daycare $900/mo
Fresno, CA
Nanny $2,912 · Daycare $1,500/mo
Lexington, KY
Nanny $2,352 · Daycare $830/mo
St. Louis, MO
Nanny $2,688 · Daycare $950/mo
Virginia Beach, VA
Nanny $2,912 · Daycare $1,100/mo
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Nanny vs Daycare in Boston, MA: What the Numbers Mean

The gap between a nanny and daycare in Boston, MA is $2,440/month for one child — that's $29,280/year. For most families with one child under 3, daycare is the more affordable option here.

That math shifts with a second child. Two daycare spots in Boston, MA run $5,200/month, while one nanny handling both children costs $5,544/month. The gap drops to $-344/month — and the daily convenience of a nanny who comes to your home starts to compete with the cost difference.

The Nanny Share Option in Boston, MA

A nanny share splits one nanny's cost between two families. Each pays roughly $3,024/month — below the cost of a single daycare spot. The nanny earns more total, which makes quality candidates more willing to take on a share arrangement. Finding the right partner takes work, but in a metro like Boston, MA, online parent communities and local Facebook groups regularly list share opportunities.

Dependent Care FSA: $2,000/Year Back

Both daycare and nanny costs qualify for a Dependent Care Flexible Spending Account (FSA). You can set aside up to $5,000/year pre-tax. At a 22% tax bracket, that's $1,100/year back. The FSA works whether you use daycare or a nanny — but for the nanny option, you must pay them legally (W-2, not 1099) or the deduction gets disqualified.

Nanny vs Daycare in Boston, MA: Common Questions