You find the perfect person to care for your newborn or manage your aging parent’s daily needs. You agree on an hourly rate, shake hands, and prepare for a smoother life. Then, the question of payment arises. Many families assume that paying a domestic worker is as simple as sending a weekly Venmo or writing a personal check for “under the table” cash. However, the Internal Revenue Service (IRS) views your household help differently once their earnings cross a specific annual threshold.

Failing to navigate the “nanny tax” rules creates significant financial and legal risks. While paying cash might seem easier for both you and your employee today, it can lead to back taxes, hefty penalties, and the loss of valuable tax credits tomorrow. Understanding these obligations allows you to protect your family and provide your employee with the social safety net benefits they deserve, such as Social Security and unemployment insurance.

Determining if Your Help is an Employee or a Contractor

The most common mistake families make is labeling their nanny or housekeeper as an “independent contractor.” You cannot simply choose which classification to use; the IRS determines this based on the nature of the work relationship. If you control what work is done, how it is done, and when it is done, that person is your employee. Because you provide the equipment—your vacuum, your kitchen, your children’s playroom—and set the schedule, the law generally classifies domestic workers as employees.

Independent contractors typically work for many different clients, provide their own tools, and operate as a separate business entity. A lawn care company that brings its own mowers and services twenty houses a week is an independent contractor. A nanny who comes to your house Monday through Friday at 8:00 a.m. is a household employee. This distinction is critical; if you incorrectly issue a Form 1099 instead of a W-2, you may face audits and fines for misclassification.

The Threshold: When the Nanny Tax Kicks In

You do not owe household employment taxes for every person who steps into your home to help. For the 2024 and 2025 tax years, the IRS sets the threshold at $2,700 per employee. If you pay any one individual more than this amount during the calendar year, you must withhold and pay Social Security and Medicare taxes. If you pay an employee less than this amount, you generally do not have federal employment tax obligations for that specific person, though state laws may still apply.

It is important to note that this threshold applies per person, not in total. If you hire three different sitters and pay each of them $1,000, you do not trigger the nanny tax. However, the moment one of them earns $2,701, you must begin the formal tax process for that employee. Additionally, if you pay any household employee $1,500 or more in any calendar quarter, you likely owe Federal Unemployment Tax (FUTA), which supports workers if they are laid off.

“When you hire someone to work in your home, you are no longer just a homeowner; you are an employer. Following the law protects your assets and ensures your employee has a recorded work history for their future retirement.” — Suze Orman, Personal Finance Expert

Your Federal Tax Obligations Explained

Managing the nanny tax involves three primary federal components: Social Security and Medicare (FICA), Federal Unemployment (FUTA), and Income Tax withholding. While the paperwork seems daunting, it essentially boils down to calculating percentages of the gross wages you pay.

• Social Security and Medicare (FICA): The total FICA tax is 15.3% of cash wages. As the employer, you are responsible for 7.65% (6.2% for Social Security and 1.45% for Medicare). You must withhold the other 7.65% from your employee’s pay. Alternatively, you can choose to pay the employee’s share yourself, but this is considered additional taxable income for them.
• Federal Unemployment Tax (FUTA): This tax is strictly an employer expense; you cannot deduct it from the employee’s pay. The rate is 6% on the first $7,000 of wages, but most employers receive a credit of 5.4% if they pay their state unemployment taxes on time, effectively reducing the FUTA rate to 0.6% ($42 per year).
• Federal Income Tax: Interestingly, you are not legally required to withhold federal income tax from a household employee’s pay. However, your employee may ask you to do so to avoid a large bill at the end of the year. If you both agree, you can calculate and withhold the appropriate amount based on their Form W-4.

Detailed guides on these rates and payment schedules are available directly through the IRS Publication 926 (Household Employer’s Tax Guide). Reviewing this document annually ensures you stay compliant with any inflation-adjusted changes to the thresholds.

Step-by-Step Guide to Hiring Legally

Setting up your household payroll system requires a bit of upfront legwork. Follow these steps to ensure you meet all federal and state requirements from the first day your employee starts work.

1. Obtain an Employer Identification Number (EIN)
You should not use your Social Security number for payroll purposes. Apply for a federal EIN through the IRS website. It is a free, instantaneous process that identifies your “household business” for tax filings. You will also likely need a state-level tax ID for unemployment insurance and state income tax reporting.

2. Verify Work Eligibility
Before the first day of work, have your employee complete Form I-9. You must verify their identity and authorization to work in the United States by reviewing documents like a passport or a combination of a driver’s license and Social Security card. You do not file the I-9 with the government, but you must keep it in your records for three years after the hire date or one year after employment ends.

3. Report the New Hire to the State
Most states require employers to report new hires within 20 days. This information is primarily used to track down individuals who owe child support or to prevent fraudulent unemployment claims. Check your state’s Department of Labor website for specific reporting portals.

4. Purchase Workers’ Compensation Insurance
In many states, household employers must carry workers’ compensation insurance. This covers medical bills and lost wages if your nanny or housekeeper is injured on the job—such as slipping on a toy or tripping on the stairs. Your standard homeowners’ insurance policy often excludes domestic employees, so you may need a specific rider or a separate policy. Failure to carry this insurance can lead to massive out-of-pocket liabilities and state fines.

5. Establish a Record-Keeping System
You must track hours worked and gross wages paid every pay period. Keep copies of all tax filings and payment receipts. The IRS recommends keeping these records for at least four years. Using a simple spreadsheet or a dedicated payroll app can prevent errors when it comes time to file your year-end taxes.

State-Specific Taxes and Requirements

While federal rules are consistent across the country, state obligations vary wildly. You must investigate your specific state’s rules regarding State Unemployment Insurance (SUI). Every state requires employers to contribute to an unemployment fund once a certain wage threshold is met. These rates are often higher for new employers and may decrease over time if you do not have any former employees filing for benefits.

Additionally, some states and cities have passed “Domestic Workers’ Bill of Rights” laws. These regulations may mandate specific overtime rates, paid sick leave, or even written employment contracts. For instance, in states like New York or California, you must provide your employee with a formal notice of their pay rate and payday at the time of hire. Always consult your state’s Department of Labor to ensure you are meeting local labor standards.

The Financial Silver Lining: Tax Credits

While paying the nanny tax adds to your expenses, it also unlocks tax breaks that can offset a significant portion of the cost. The most common benefit is the Child and Dependent Care Tax Credit. If you pay for care so that you (and your spouse, if filing jointly) can work or look for work, you can claim a credit for a percentage of your work-related expenses.

For one qualifying individual, you can generally count up to $3,000 of expenses; for two or more individuals, the limit is $6,000. Depending on your income, the credit is worth between 20% and 35% of those expenses. If you pay your nanny legally, these expenses are fully documented, allowing you to claim the maximum credit allowed. You can learn more about eligibility on the Consumer Financial Protection Bureau (CFPB) website, which often highlights ways families can manage care costs.

Furthermore, many employers offer Dependent Care Flexible Spending Accounts (FSAs). These allow you to set aside up to $5,000 in pre-tax dollars to pay for childcare. Because this money is taken out of your paycheck before taxes, it lowers your overall taxable income, often resulting in savings that exceed the cost of the employer-side nanny taxes you owe.

Professional vs. Self-Guided Management

Deciding whether to handle payroll yourself or hire a service depends on your comfort with paperwork and the complexity of your state’s laws. Consider these scenarios to determine your best path.

Choose a Self-Guided Approach if:
You have a single employee with a consistent schedule, you are comfortable using software like Excel, and your state has simple reporting requirements. If you enjoy the granular control of your finances and want to save the $50–$100 monthly fee charged by payroll services, you can use the IRS “Schedule H” (filed with your Form 1040) to report and pay your taxes once a year.

Choose a Professional Payroll Service if:
You employ multiple people, your employee’s hours vary significantly each week, or you live in a state with complex local taxes and mandatory filings (like Massachusetts or California). Services like HomePay or GTM Payroll handle the tax withholdings, file the quarterly state reports, and issue the year-end W-2 for you. This “set it and forget it” approach significantly reduces the risk of filing errors and late-payment penalties.

Choose an Accountant if:
You own a business and want to integrate your household employees into your broader financial strategy. An accountant can help you maximize the interaction between your business tax returns and your household Schedule H, ensuring you aren’t missing any high-level deductions or credits.

Common Mistakes to Avoid

Even well-intentioned employers can stumble when navigating tax law. Avoid these common pitfalls to keep your household finances in the clear.

• Misclassifying as an Independent Contractor: As discussed, giving a nanny a 1099 is almost always incorrect and is a primary trigger for IRS audits in household employment.
• Ignoring Overtime Rules: Household employees are covered by the Fair Labor Standards Act (FLSA). This means you must pay “time and a half” for any hours worked over 40 in a single workweek. You cannot “average” hours over two weeks or offer “comp time” in place of overtime pay.
• Not Deducting Social Security/Medicare: If you forget to withhold these from the employee’s check throughout the year, you are still liable for the full 15.3% at year-end. This can be a painful surprise when you realize you owe thousands of dollars that you should have collected from each paycheck.
• Failing to Account for State Unemployment: Federal taxes are only half the battle. If your employee is let go and files for unemployment, the state will look for your history of contributions. If you haven’t been paying into the system, the state will demand back taxes plus heavy interest.

Frequently Asked Questions

Do I have to pay taxes for a teenager who babysits occasionally?
In most cases, no. If the sitter is under age 18 and babysitting is not their principal occupation (e.g., they are a student), their wages are generally exempt from Social Security and Medicare taxes. However, if you pay them more than the $2,700 annual threshold and they are no longer a student or are over 18, the rules apply.

Can I just pay my nanny a flat “salary” to cover all hours?
You can agree on a weekly salary, but it must be backed by an hourly rate calculation to ensure you are meeting minimum wage and overtime requirements. For example, if you pay $800 a week for 45 hours, your contract should specify the hourly rate for the first 40 hours and the time-and-a-half rate for the remaining five hours.

What happens if my employee wants to be paid “under the table”?
Many employees prefer cash to avoid immediate taxes, but you should decline this request. If the employee later applies for disability, Social Security, or unemployment, the government will discover the unreported wages. As the employer, you will be held responsible for all unpaid taxes, penalties, and interest, regardless of what the employee requested.

Does the nanny tax apply to senior care?
Yes, if you hire a caregiver directly to help a senior at home, they are considered a household employee. If you hire through an agency that pays the caregiver and handles the taxes, then the agency is the employer, and you are simply a client paying a service fee.

Practical Next Steps for Your Family

Start by calculating your projected annual spend on domestic help. If you expect to exceed $2,700, sit down with your employee and have an honest conversation about legal payment. Explain that withholding taxes provides them with long-term benefits, such as a documented work history for apartment applications, car loans, and future Social Security payments. Use a payroll calculator to show them their “take-home” pay versus their “gross” pay so there are no surprises on the first payday.

Once you agree on the terms, draft a simple employment contract. Outline the pay rate, schedule, duties, and paid time off. This document, combined with your EIN and a solid record-keeping system, creates a professional environment that protects both you and the person helping your family thrive. For further assistance with retirement planning and how household employment fits into your long-term wealth, check the resources at the Social Security Administration (SSA).

This is educational content based on general financial principles. Individual results vary based on your situation. Always verify current tax laws and regulations with official sources like the IRS or CFPB.

Last updated: February 2026. Financial regulations and rates change frequently—verify current details with official sources.