Arizona Nanny Tax Rules
Our Guide for Arizona Household Employers
Need help with the legalese around nanny taxes? Trying to figure out how to pay your household employee the right way?
We’ve put together a bunch of useful info for you here. If it still seems like too much, we can handle everything for $49 a month. You can even try Poppins for free!*
If you pay a household employee such as a nanny, babysitter, caregiver or house manager more than $2,400 a year or $1,000 in a quarter to perform work in your home (or occasionally even out of your home such as in a nanny share), you are a household employer.
There are important benefits to following the law. It gives your employee Social Security, Medicare and Unemployment Insurance benefits. It also allows her to build her credit. Paying legally sets you up to take advantage of tax credits for dependent care. Finally, you never know when you might get nominated for the Supreme Court. And, we all know how that ends if you haven’t paid your nanny taxes.
As a household employer, you must comply with certain tax obligations, commonly referred to as the “nanny taxes” or “household payroll taxes.” It’s complicated, but generally, after you have registered as an employer with all the appropriate agencies, you must:
- Register – You need to obtain a Federal Employer Identification Number and register with for an Arizona Unemployment Tax Account.
- Report your employee – All employees must be registered with the State within 20 days of hiring.
- Payroll - At every pay period, withhold Social Security, Medicare and income taxes from the employee’s paycheck per the employee’s W4 elections and make employer contributions to the Social Security and Medicare and unemployment funds.
- Quarterly - submit the proper paperwork and payments to the correct agencies. The agencies will typically include the IRS and the State.
- Year-End - provide your employee with his or her W-2 form, submit such information to the Social Security Administration and prepare a Schedule H to file with your individual tax returns.
You can find all the information about your federal obligations in the IRS’s Publication 926 – Household Employer’s Tax Guide and your Arizona obligations in the Arizona Department of Economic Security Employer Handbook on Unemployment Insurance Tax.
The IRS estimates that it would take you 60 hours to comply with the federal nanny tax regulations. That does sound, well, taxing. Poppins can take care of all of it for $49 a month! That includes all your state and federal registrations, new hire reporting, payroll calculations and direct deposit, quarterly state and federal filings and the year-end documents for you and your employee. You can even try Poppins for free!*
If you decide to handle payroll and taxes yourself, you’ll need to know about these forms:
Form I-9: Have your employee complete this form when hired and provide the required proof of ID.
Form W-4: Have your employee complete this form which dictates how federal income tax is withheld.
Form 1040-ES: On a quarterly basis send this form to the IRS along with payment to report taxes from previous quarter. Don’t forget that federal quarter dates do not always line up with calendar quarters!
Form W-2: Fill out Form W-2 if you pay wages of $1,000 or more, and give Copies B, C and 2 to your nanny. Copy A (along with Form W-3) goes to the Social Security Administration.
Schedule H: If you pay your nanny cash wages of $1,000 or more in a calendar quarter or $2,700 in a calendar year, file Schedule H.
Arizona Directory of New Hires: Complete this form to report your new employee to the State.
But if that sounds like too much, Poppins can take care of all these filings for $49 a month! We gather all the information we need from you during signup, generate your forms through our system, make all the appropriate tax calculations, and submit everything on your behalf.
You are not required by law to have a written employment agreement with your nanny or household employee. Still, it is a really good idea to have a written employment agreement with your employee.
A written employment agreement spells out the obligations of both parties, including hours, compensation, duties, benefits and PTO. This is really important if the relationship doesn’t work out, and there is ever a dispute. Just as important, it helps you discuss the important issues with your employee at the outset. This way you make sure you have a good relationship and understanding before you even start.
We’ve put together a Sample Nanny Contract and a Sample Caregiver Contract for your reference. This should give you a good idea of the issues that are usually covered.
Arizona’s minimum wage for 2025 is $14.70 per hour and will increase January 1, 2026 based on increases in the cost of living. The minimum wage in Flagstaff for 2025 is $17.85 per hour and will increase based on CPI on January 1, 2026.
Household employers in Arizona must pay overtime at 1.5 times the regular rate of pay after 40 hours of work in a calendar week. If your employee lives in your home, you do not have to pay overtime.
Your employee is entitled to minimum wage and overtime regardless of whether they are paid hourly or salary. If they are paid by salary, it is best practice to document how many hours are included in the salary amount and the rate used for the calculation. Paying hourly is recommended.
Arizona household employees have the right to be paid at least twice a month.
Arizona law prohibits household employers from withholding state income tax from their employee’s pay.
If you choose to reimburse your employee for driving on the job, you can use the current federal mileage reimbursement rate. Mileage reimbursement is not considered taxable compensation. To ensure the amount is not taxed, enter mileage reimbursements as a “Reimbursement” amount on your payroll.
Arizona household employers are not required by law to have workers' compensation insurance, but you may want to consider obtaining this coverage. Workers' comp insurance provides benefits to your employee in the event of an on-the-job injury. It can also limit an employer’s liability.
We’ve partnered with Bhalu Insurance, because they’re THE experts in Workers Comp Insurance for household employers. In fact, that’s literally all they do. Check out their site for a free quote or give them a shout. We think they’re pretty awesome.
All employers are required to post certain notices for the benefit of their employees.You are also required to provide a printed statement (Spanish version) containing information about filing for unemployment benefits when one of your employees becomes unemployed.
Household employers must keep accurate records of hours worked by employees and wages paid on an ongoing basis. These records must be kept for at least 4 years. With Poppins, we’ll keep all this information in your online filing cabinet, which you’ll be able to access even after you’re not using us to run your payroll.
All small employers in Arizona (less than 15 employees) must provide their employees with 24 hours a year of paid sick leave. Sick leave must accrue at a rate of at least one hour of leave for every 30 hours worked or be provided in a lump sum on July 1 or 90 days after the first day of employment. You can require your employee to work for 90 days before using the paid sick leave. You must roll over at least 24 hours of accrued sick leave to the next year.
THE CONTENT OF THIS WEBSITE IS GENERAL AND INFORMATIONAL IN NATURE AND MAY NOT BE APPROPRIATE FOR YOUR SPECIFIC CIRCUMSTANCES. THE INFORMATION IS NOT INTENDED TO PROVIDE LEGAL OR TAX ADVICE, AND SHOULD NOT BE RELIED UPON WITHOUT CONSULTING WITH AN ATTORNEY AND/OR TAX PROFESSIONAL.
