I am a live-in nanny. Should I file a W-4 or W-9? How should I report this amount on my Form 1040?
Short Answer: File Form W-4 if you are an employee; Form W-9 if you are an independent contractor. Report income on Form 1040 based on your status.
Full Answer: Your status as a live-in nanny determines which form to file:
Employee Status (Most Common for Live-in Nannies):
You are likely a household employee if your employer controls your work schedule and duties and provides tools.
File Form W-4:
Complete Form W-4 to allow your employer to withhold federal income tax from your wages.
Your employer must also withhold Social Security and Medicare taxes (FICA) and provide you with a W-2 form at year-end.
Report Income on Form 1040:
Use Form W-2 to report wages on Line 1 of Form 1040.
Social Security and Medicare taxes withheld will be shown in Boxes 4 and 6 of the W-2.
If no income tax was withheld, you may need to pay estimated taxes or settle the difference when filing your return.
Independent Contractor Status (Less Common for Nannies):
You may be considered an independent contractor if you control how and when you work and use your tools.
File Form W-9:
Provide Form W-9 to your employer to give them your Taxpayer Identification Number (TIN).
You will receive Form 1099-NEC if you earn $600 or more yearly.
Report Income on Form 1040:
Report income on Schedule C (Profit or Loss from Business) attached to Form 1040.
Deduct any business expenses (e.g., supplies, mileage if applicable).
Calculate self-employment tax on Schedule SE and include it on Form 1040, Line 23.
Pay estimated taxes quarterly using Form 1040-ES if required.
Room and Board Considerations:
The value of free room and board provided as a condition of employment is generally not taxable if it is:
For the employer’s convenience.
Provided on the employer’s premises.
Key Differences: W-4 vs. W-9:
W-4: For employees, it allows tax withholding, leading to a W-2 at year-end.
W-9: For independent contractors, it leads to a 1099-NEC at year-end, with no tax withheld.
General Federal Standard: Most live-in nannies are classified as household employees under IRS guidelines unless they qualify as independent contractors based on their level of control over their work.