Do I have to pay taxes if I hire a nanny?

Yes. If you pay a household employee $2,800 or more in 2025 ($3,000 in 2026), the IRS considers them a household employee and requires you to withhold and pay Social Security, Medicare (FICA), and federal/state unemployment taxes. This is commonly called the nanny tax. Failing to pay can result in penalties, back taxes, and interest.

Is my nanny a W-2 or 1099 employee?

Nearly always a W-2 employee. Because you control when, where, and how your nanny works, the IRS classifies them as a household employee — not an independent contractor. Issuing a 1099 instead of a W-2 is a common mistake that can trigger IRS penalties for both you and your nanny.

What happens if I pay my nanny under the table?

You risk IRS penalties including back taxes, interest, and fines that can exceed the original amount owed. If your nanny files for unemployment or gets injured on the job, you could face additional legal and financial liability. The good news: you can get caught up and become compliant retroactively. Use our free catch-up calculator to see exactly what you'd owe.

What is Schedule H and do I need to file it?

Schedule H (Form 1040) is the IRS form used to report household employment taxes. You must file it with your personal tax return if you paid a household employee above the annual wage threshold. It covers Social Security, Medicare, and federal unemployment tax (FUTA) for your employee.

How much does a nanny payroll service cost?

Nanny payroll services typically range from $39 to $75+ per month. Nest Payroll is $42/month with everything included — payroll processing, tax withholding, quarterly filings, year-end W-2s, and Schedule H preparation. There are no setup fees, and you can try it free for 14 days.

How do I set up payroll for my nanny?

You'll need to apply for an employer identification number (EIN), register for state tax accounts, determine the correct withholdings, and set up a system for regular pay stubs and tax filings. With a payroll service like Nest Payroll, this entire process takes about 5 minutes — we handle the EIN, state registrations, and all filings for you.

Can I get in trouble for not filing nanny taxes in previous years?

Yes, the IRS can assess back taxes, penalties, and interest for unfiled nanny taxes. However, voluntarily getting compliant before the IRS contacts you typically results in far lower penalties than being caught in an audit. Nest Payroll offers a dedicated catch-up service — use our free catch-up calculator to estimate what you owe, and we'll handle the rest.

What tax forms do I need to give my nanny?

You need to provide your nanny with a W-2 by January 31 each year. You'll also file a W-3 (transmittal form) with the Social Security Administration, and report household employment taxes on Schedule H attached to your personal Form 1040. Quarterly state filings may also be required depending on your state.

Free Nanny Payroll Tax Calculator | Estimate Costs

Nanny Payroll Calculator

Use this nanny payroll calculator to estimate take-home pay and employer payroll taxes for household employees. Enter the hourly rate and hours worked to see estimated wages, employee taxes, and total employer cost.

Nest Payroll automatically calculates paychecks, withholds taxes, and files required payroll forms.

Want to skip the calculations? Nest Payroll automatically calculates paychecks, withholds taxes, and files your household payroll taxes.

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Nanny Payroll Calculator

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Nanny Payroll Calculator FAQs

How much are nanny payroll taxes?
Nanny payroll taxes typically include Social Security, Medicare, federal unemployment tax, and applicable state taxes. The exact amount depends on wages and location.

Do I need to pay nanny taxes?
If you pay a household employee more than the IRS household employee threshold, you must withhold and pay Social Security and Medicare taxes and may owe unemployment taxes.

What does a nanny payroll calculator do?
A nanny payroll calculator estimates take-home pay, employer payroll taxes, and total household employment cost based on wage and location.

Payroll tax calculations vary by state and employee situation. Nest Payroll automatically handles calculations, tax filings, and compliance for household employers.