Nanny Share Cost: How It Works & 2026 Prices by City
Two families, one nanny — save 30–40% on in-home childcare while your child gets a small-group social experience
How a Nanny Share Works
In a nanny share, two families hire one nanny to care for their children together. The nanny typically rotates between homes or works at one consistent location. Each family typically pays 60–75% of a solo nanny's rate (Care.com's rule of thumb is two-thirds), so the nanny earns 20–50% more than in a single-family position.
Example: Nanny Share Math at the U.S. Average Rate
| Arrangement | Annual Cost per Family | Nanny Total Pay |
|---|---|---|
| Solo nanny (1 family) | $46,300 | $46,300 |
| Nanny share (2 families) | $30,870 each | $61,740 total |
| Your savings | $15,430/year (33%) | Nanny earns $15,440 more |
Run your own numbers: the nanny share cost calculator splits your nanny's actual rate evenly, by children or by hours, adds each family's 2026 employer payroll taxes, and shows the savings versus a solo nanny.
Nanny Share Cost by City
Per-family annual cost for infant care in a nanny share arrangement:
| City | Share/yr | Solo Nanny/yr | Savings |
|---|---|---|---|
| San Francisco Bay Area | $43,600 | $65,400 | $21,800 (33%) |
| San Jose | $41,680 | $62,520 | $20,840 (33%) |
| Seattle | $38,660 | $57,990 | $19,330 (33%) |
| Los Angeles | $38,580 | $57,870 | $19,290 (33%) |
| New York City | $35,330 | $53,000 | $17,670 (33%) |
| San Diego | $34,940 | $52,420 | $17,480 (33%) |
| Boston | $34,750 | $52,120 | $17,370 (33%) |
| Denver | $34,010 | $51,020 | $17,010 (33%) |
| Washington, DC | $33,090 | $49,630 | $16,540 (33%) |
| Portland | $33,040 | $49,570 | $16,530 (33%) |
| Austin | $32,990 | $49,480 | $16,490 (33%) |
| Miami | $32,780 | $49,170 | $16,390 (33%) |
| Chicago | $32,560 | $48,840 | $16,280 (33%) |
| Sacramento | $32,210 | $48,320 | $16,110 (33%) |
| Philadelphia | $31,740 | $47,610 | $15,870 (33%) |
| Atlanta | $31,640 | $47,470 | $15,830 (33%) |
| Phoenix | $30,960 | $46,450 | $15,490 (33%) |
| Nashville | $30,890 | $46,340 | $15,450 (33%) |
| Charlotte | $30,560 | $45,840 | $15,280 (33%) |
| Hartford | $30,340 | $45,510 | $15,170 (33%) |
| Buffalo | $29,720 | $44,570 | $14,850 (33%) |
| Pittsburgh | $29,690 | $44,530 | $14,840 (33%) |
| Salt Lake City | $29,670 | $44,510 | $14,840 (33%) |
| Richmond | $29,670 | $44,510 | $14,840 (33%) |
| Las Vegas | $29,660 | $44,490 | $14,830 (33%) |
| Baltimore | $29,660 | $44,490 | $14,830 (33%) |
| Minneapolis-St. Paul | $29,630 | $44,450 | $14,820 (33%) |
| Raleigh-Durham | $29,410 | $44,120 | $14,710 (33%) |
| Detroit | $29,240 | $43,870 | $14,630 (33%) |
| Tampa / Orlando | $29,150 | $43,720 | $14,570 (33%) |
| Houston | $29,110 | $43,660 | $14,550 (33%) |
| Cleveland | $29,010 | $43,510 | $14,500 (33%) |
| Dallas / Fort Worth | $28,950 | $43,420 | $14,470 (33%) |
| Indianapolis | $28,450 | $42,680 | $14,230 (33%) |
| St. Louis | $28,440 | $42,660 | $14,220 (33%) |
| Columbus | $28,020 | $42,040 | $14,020 (33%) |
| Kansas City | $27,770 | $41,660 | $13,890 (33%) |
| Cincinnati | $27,710 | $41,560 | $13,850 (33%) |
| Milwaukee | $27,640 | $41,450 | $13,810 (33%) |
| Jacksonville | $27,390 | $41,080 | $13,690 (33%) |
| Louisville | $26,720 | $40,080 | $13,360 (33%) |
| San Antonio | $26,530 | $39,790 | $13,260 (33%) |
| Memphis | $26,350 | $39,520 | $13,170 (33%) |
| Oklahoma City | $25,830 | $38,750 | $12,920 (33%) |
Nanny Share Pros and Cons
Pros
- 30–40% cheaper than a solo nanny — the biggest draw
- Built-in socialization — your child has a playmate from day one
- Better nanny retention — the nanny earns more overall, reducing turnover
- In-home convenience — no commute to a center (when hosted at your home)
- Small group size — typically 2–4 children, more attention than daycare
Cons
- Finding a compatible family — parenting styles, schedules, and locations must align
- Illness spread — when one child is sick, both families are affected
- Schedule coordination — vacations, holidays, and sick days require agreement
- Split employer responsibilities — both families share tax and payroll obligations
- Space requirements — the host home needs enough room for all children
Frequently Asked Questions
How much does a nanny share cost?
Each family in a nanny share typically pays about two-thirds of a solo nanny's rate (Care.com) — about $30,870/year per family at the national average and $25,830–$43,600/year across the 44 metros we track. The nanny earns about a third more than with a single family, while each family saves about a third compared with hiring solo.
How do you find a family for a nanny share?
Try local parent Facebook groups, Nextdoor, neighborhood parenting listservs, childcare matching websites (NannyLane, Hazel), and local parent meetup groups. Start looking 2–3 months before you need care.
Who pays the nanny's taxes in a share?
Both families are considered employers and each must pay their share of FICA, unemployment taxes, and provide a W-2. Many families use a nanny payroll service ($40–$75/month) to handle this. Each family claims their portion of expenses for DCFSA and tax credits.
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