Hiring a nanny is just the beginning—getting her properly onboarded determines whether she integrates smoothly into your household or becomes a source of friction. A structured first week sets expectations, covers legal requirements, and helps your new caregiver understand your family's routines and values.
Create a Written Nanny Agreement Before Day One
Your nanny agreement should be signed before she starts work. This document protects both parties by clearly stating pay rate, hours, benefits, paid time off, responsibilities, and expectations around household rules. Most families pay nannies $18–$25 per hour depending on location, experience, and whether the role includes light housekeeping or meal prep.
A solid agreement should cover:
- Gross weekly or bi-weekly pay and payment method
- Whether taxes are employer-covered or employee-handled
- Sick days, vacation days, and holiday pay
- Overtime rates and how they're calculated
- Household rules (screen time limits, discipline philosophy, discipline boundaries)
- Emergency protocols and who makes decisions if parents are unreachable
- Confidentiality and social media policies
- Notice period for termination
Consider having an employment attorney or using a nanny-specific legal template to draft this. Templates typically cost $50–$200 and prevent misunderstandings that could lead to costly turnover.
Handle Tax and Employment Paperwork
If you're paying your nanny legally—which protects both you and her—you'll need to verify her work eligibility (Form I-9), withhold federal income tax, and pay employer taxes. Many families treat nannies as household employees, requiring quarterly tax filings and annual W-2s.
Required forms include:
- Form I-9 (employment eligibility verification)
- Form W-4 (federal tax withholding)
- State tax forms (varies by location)
- Emergency contact information and background check authorization
Use a nanny payroll service like Care.com 1099, Poppins Payroll, or TriNet to handle withholding and filings. These cost $50–$200 per month but eliminate compliance headaches and provide liability protection. Many families neglect this step, exposing themselves to significant back taxes and penalties if audited.
Background Checks and Reference Verification
Don't skip this step. A thorough background check should include criminal history, sex offender registry verification, and child abuse/neglect registries. National databases cost $40–$100 but provide critical peace of mind.
Contact at least three references, preferably former families who can speak to how the nanny handled real situations like illness, behavioral challenges, or household accidents. Ask specific questions: "How did she handle conflict with a child?" and "Did she take initiative or wait for direction?" Generic praise is a red flag.
Plan Your First-Week Schedule
The first week isn't typical working hours—it's onboarding. Plan for a slower pace so you can observe, answer questions, and build rapport. Designate 2–3 hours each day for direct training if possible.
Day 1–2 focus areas:
- House tour (location of supplies, emergency exits, first-aid kit, fire extinguisher)
- Introduce the children gradually; let them adjust to the new adult
- Review daily routines (meals, naps, bedtimes, homework time)
- Show where household records are kept (pediatrician contacts, medications, allergy info)
Day 3–5:
- Observe her interactions with your children
- Walk through your discipline approach and house rules
- Practice emergency scenarios (fire, injury, stranger at door)
- Clarify payment logistics and schedule check-ins
Set Clear Communication Expectations
Establish how you'll stay connected during the workday. Many families use apps like Famly or Marco Polo for photos and updates, or simple text check-ins at set times. Agree on whether she should text for minor issues or save them for handoff conversations. Weekly check-in meetings (even 15 minutes) prevent small frustrations from becoming big problems.
Document Everything
Create a nanny binder or shared digital folder with:
- Emergency contacts and pediatrician information
- Medication instructions and allergies
- Bedtime/meal routines
- Screen time and behavioral expectations
- Your parenting philosophy
- Household WiFi password and key locations
This reference guide prevents repeated questions and gives your nanny confidence when you're unavailable.
Frequently Asked Questions
Q: How much should I budget for the entire nanny hiring and onboarding process, including background checks and legal documents? A: Expect $300–$600 total: $50–$200 for legal agreement, $40–$100 for background checks, $100–$200 for payroll setup, and $50–$150 for early training time before full-rate pay begins.
Q: Can I hire a nanny without setting up formal tax withholding? A: Technically you can pay under the table, but you risk significant back taxes, penalties, and you don't provide your nanny legal employment protection or unemployment benefits eligibility.
Q: What's a realistic timeline to go from job posting to nanny starting work? A: Plan 4–6 weeks: 1–2 weeks to interview candidates, 1 week for background checks, 1 week for reference calls and negotiation, and 1 week for paperwork processing.
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