Bookkeeping · Payroll & Compliance · Brief · Intro level
Household help is not business payroll: the nanny-tax boundary
Why a nanny, housekeeper, or in-home caregiver must never run through the business's payroll or books — and what the household employment rules require instead.
A nanny, a regular housekeeper, an in-home caregiver: these are household employees of the individual, not employees of the individual's business. The two payroll regimes must never mix. Household wages do not belong on the company's Form 941, in the company's wage expense, or anywhere in the business ledger — they are a personal obligation, handled through the so-called nanny tax rules on the owner's own Form 1040.
For a bookkeeper, this is mostly boundary-patrol: recognize household pay when a client tries to slip it into the business, and route it out.
How to recognize the boundary
The test is where and for whom the work is done, plus the usual control analysis (the same one in /bookkeeping/payroll-compliance/employee-vs-contractor):
| Situation | Treatment |
|---|---|
| Nanny, au pair, regular housekeeper, in-home caregiver working on the family's schedule | Household employee of the individual |
| Cleaning company or agency that supplies and controls its own staff | Vendor/contractor of the individual — personal expense, no household payroll |
| Office cleaner working at the business premises | Potentially a business employee or business contractor — business books |
| Family assistant doing genuine, documented work for the business | Only the business portion, properly substantiated, is business payroll |
What the household rules actually require
The rules are in IRS Publication 926 and summarized here as mechanism, not numbers, because the thresholds index annually:
- Cash wages to a household employee above the annual Social Security/Medicare threshold obligate the employer to both halves of those taxes; a separate, lower quarterly threshold triggers federal unemployment tax. Check the current figures on the IRS site — do not rely on remembered numbers.
- Income tax withholding is optional (by agreement), but a W-2 is required by January 31 regardless, which means the household employer needs its own EIN.
- The taxes are reported and paid with the individual's Form 1040 on Schedule H — no 941s — though estimated tax payments usually need adjusting so April isn't a shock.
- States add their own layer: many require state unemployment registration and quarterly filings for household employers, and some require workers' comp.
What the bookkeeper does
- Scan payroll and contractor lists for names that are actually household help; ask the awkward question early.
- Remove household wages from the business books; reclass any past ones to owner draws or shareholder distributions — they are not deductible business expenses.
- Point the client to a household-payroll service (a distinct product category from business payroll) or to Publication 926, and confirm someone owns the W-2 and Schedule H.
- If the worker was paid off the books entirely, flag it for the client's tax preparer — quietly fixing forward is much cheaper than an unemployment claim surfacing the history.
The one thing you must not do is split the difference. A nanny "on the company payroll for convenience" contaminates the 941s, the W-3 reconciliation, workers' comp, and the deduction — five problems in exchange for saving one login.
Frequently asked questions
- Can I pay my nanny through my business payroll?
- No. A nanny or housekeeper is a household employee of you personally, not of your business. Running household wages through the company misstates the business's books, wrongly deducts a personal expense, and files the wages on the wrong forms. Household employment taxes are reported on Schedule H with the owner's personal Form 1040, not on the business's Form 941.
- What is the nanny tax?
- Shorthand for household employment taxes: if you pay a household employee cash wages above an annually indexed threshold, you owe both halves of Social Security and Medicare (and possibly federal and state unemployment tax), reported on Schedule H of your personal return. You still issue the employee a W-2 by January 31. IRS Publication 926 explains the current thresholds.
- Is a babysitter or cleaner an independent contractor?
- Usually not. Someone who works in your home under your direction — a nanny on your schedule, a regular housekeeper using your supplies — is generally a household employee under the common-law control test. A cleaning company or agency that controls its own workers, sets its terms, and serves many clients is a contractor arrangement.