Do I need to pay social security tax for nanny?
Andrew Ramirez
Published Apr 02, 2026
Employers are required to withhold social security and Medicare taxes if paying a nanny at least $2,100 during a calendar year. The taxes required to be withheld are the 6.2% social security tax and the 1.45% Medicare tax.
What happens if you don’t pay nanny taxes?
Since you don’t pay nanny taxes, including unemployment taxes, you can expect a call from your state with failure-to-pay and failure-to-file penalties, which can add up to 50 percent of the tax due. That’s on top of the unemployment taxes you neglected to pay while employing your nanny.
How do I file taxes for my nanny?
Complete year-end tax forms:
- You must provide your nanny with a Form W-2 by the end of January each year so they can use it to file their tax return.
- The Social Security Administration requires you to file Form W-3 and Form W-2 Copy A.
- You need to prepare a Schedule H and file it with your federal income tax return.
How do I file quarterly nanny taxes?
To file quarterly, you will need to submit Form 1040-ES (Estimated Tax for Individuals), which estimates employee federal income tax, employer and employee Social Security and Medicare taxes, and the employer federal unemployment tax. Quarterly filings are due on April 15, June 15, September 15, and January 15.
Do nannies pay federal income tax?
If parents pay a nanny more than $2,100 wages in 2019, the nanny and the parents each pay 7.65 percent for Social Security and Medicare taxes. The federal unemployment tax rate is 6 percent, but many employers get a 5.4 percent credit against the tax. Parents may also need to pay state unemployment taxes.
Is the nanny tax social security or Medicare?
The nanny tax isn’t just Social Security and Medicare taxes —referred to as FICA taxes —that are normally split evenly between an employer and their employee. It also includes federal income tax withholding, although you don’t have to contribute to this.
Do you have to file tax return for nanny?
Parents will need to file Schedule H with their own federal income tax return which reports Social Security, Medicare, unemployment tax and any income tax withheld from their nanny’s wages.
How to calculate how much to withhold from nanny tax?
The information contained in this form is pertinent to calculating how much to withhold. You’ll need an employer identification number (EIN) if you’re responsible for a nanny tax, but this doesn’t have to be a challenge. It’s a simple matter of going online and applying for one. You can also mail or fax Form SS-4 to the IRS to apply.
Can You outsource nanny payroll and tax compliance?
Many nanny employers find it is much simpler to outsource nanny payroll and nanny tax compliance to a firm that specializes in these household payroll taxes. Additionally, nannies appreciate the convenience of direct deposit payroll.