Grandma watches the kids three days a week, and you've been Venmo-ing her $200 every Friday. At some point the question comes up: when you hire your parent as a caregiver, do you owe nanny taxes on what you pay them?
The answer surprises most families. In most cases you owe nothing — no Social Security, no Medicare, no federal unemployment. There's a single exception, and it comes down to whether you're a single parent. Here is exactly how it works, with real 2026 numbers.
The most common family childcare arrangement
Millions of families rely on grandparents for regular childcare. The Census Bureau reports that about one in four preschoolers are regularly cared for by a grandparent.
When that care is unpaid, there are no tax implications. When money changes hands regularly and crosses the $3,000 threshold in 2026, the IRS considers it an employment relationship: your parent is your household employee, and you're a household employer. The good news is that a parent gets the most generous tax treatment of any household employee.
How the parent caregiver tax exemption works
A parent's wages for working in their adult child's home are exempt from Social Security, Medicare, and federal unemployment tax by default, under IRS Publication 926 (the rule comes from IRC §3121(b)(3) for FICA and §3306(c)(5) for FUTA). The exemption only narrows for single parents.
What you don't pay (the default for most families)
Social Security and Medicare: exempt. A parent employed by their son or daughter is outside the Social Security and Medicare system for that work. Neither you nor your parent pays the 6.2% Social Security or 1.45% Medicare tax.
Federal unemployment (FUTA): exempt, always. A parent is permanently exempt from FUTA under §3306(c)(5). This one never changes, regardless of your marital status or what work your parent does.
So a married couple paying Grandma to watch the kids owes no federal employment taxes at all on her wages.
The one exception: single parents
Social Security and Medicare apply to a parent's wages only when both of these are true:
- Your parent is caring for your child who is under 18, or who has a physical or mental condition requiring an adult's care, and
- You are widowed, divorced and not remarried, or living with a spouse who (because of a physical or mental condition) can't care for the child for at least four straight weeks in the quarter.
If both apply, you and your parent each pay the 6.2% Social Security and 1.45% Medicare tax. Federal unemployment stays exempt even then — the single-parent rule brings back FICA only, never FUTA.
If your parent does other household work (cleaning, cooking, driving) rather than caring for your child, condition #1 isn't met, so the wages stay fully exempt no matter your marital status.
Federal and state income tax
Federal income tax isn't automatically withheld for any household employee. If your parent wants it withheld to avoid a bill in April, they submit a W-4. State income tax depends on where you live.
State unemployment is the one place a few states diverge from the federal exemption. Colorado, New York, Washington, and Montana assess state unemployment tax on a parent even when FICA and FUTA don't apply. Check your state's rules.
What it costs: real 2026 examples
For most families, hiring a parent as a caregiver costs $0 in employment taxes. The same $200/week arrangement ($10,400/year, watching a 3-year-old Tuesday through Thursday) plays out very differently across the two scenarios:
Married couple filing jointly (the common case):
| Tax | Rate | Annual Amount |
|---|---|---|
| Social Security | Exempt | $0 |
| Medicare | Exempt | $0 |
| FUTA | Exempt | $0 |
| Total employment tax | $0 |
Your parent takes home the full $200/week (before any income tax she opts into). You owe no employer taxes.
Single parent (widowed or divorced and not remarried):
| Tax | Who Pays | Rate | Annual Amount |
|---|---|---|---|
| Social Security | You + your parent | 6.2% each | $644.80 each |
| Medicare | You + your parent | 1.45% each | $150.80 each |
| FUTA | — | Exempt | $0 |
| Your employer cost | $795.60/year | ||
| Your parent's withholding | $795.60/year |
In the single-parent case, your employer taxes run about $15.30/week, and your parent's wages now build Social Security credits (more on that below).
Use our household employer calculator to run the exact numbers for your situation and state.
Why most payroll services get the parent exemption wrong
Most household-payroll providers don't handle the parent exemption — they withhold Social Security and Medicare on a parent's wages by default, which over-withholds from families who owe nothing. NannyKeeper applies the exemption automatically based on your relationship and marital situation, so a married couple employing a grandparent sees $0 FICA and $0 FUTA on every paycheck, and a single parent sees the correct withholding. If you're switching from another service that taxed your parent's wages, ask them for a corrected W-2 for the periods they over-withheld.
What the exemption means for your parent's Social Security
Exempt wages don't build Social Security credits, because no Social Security tax was paid on them. This is the one tradeoff of the exemption, and it's the same tradeoff that comes with the spousal exemption.
It only matters if your parent hasn't already qualified for benefits. Workers need 40 credits (about 10 years of work) to draw Social Security retirement, and benefits are figured from their highest 35 earning years. If your parent already has a full earnings record, the exemption costs them nothing. If they have gaps and want these wages to count, that only happens in the single-parent scenario where Social Security is actually paid.
For most families, the math favors the exemption: keeping the full 15.3% in the family beats the modest benefit bump from a few extra credits.
Why paying your parent legally still benefits you
Even when the wages are tax-exempt, putting your parent on the books unlocks real money for you — mainly the Child and Dependent Care Credit, worth up to $3,000.
The Child and Dependent Care Credit
If you pay your parent to care for your child under age 13 so you (and your spouse, if married) can work, you may claim the Child and Dependent Care Credit. It covers up to $3,000 in expenses for one child or $6,000 for two or more, at 20% to 50% depending on income — worth $600 to $3,000 back. This credit is available whether or not the wages were FICA-taxable.
See our full guide to the childcare tax credit for the breakdown.
Dependent Care FSA
If your employer offers a Dependent Care FSA, you can pay your parent's childcare wages with up to $7,500/year in pre-tax dollars. In a 24% bracket that's $1,800+ in tax savings. You can't use both the FSA and the credit on the same dollars.
Clean records
A proper W-2 and payroll trail protect you if the IRS ever asks about childcare expenses you've claimed.
What if your parent lives with you?
Living arrangement doesn't change the tax rules. Whether your parent lives in your home or drives across town, the same exemption applies: no FICA and no FUTA for most families, and Social Security and Medicare only in the single-parent case described above.
The other scenario: paying a parent to care for your other parent
Hiring one parent to care for the other follows different rules. If you hire your parent's spouse (say, your father to care for your mother), the spousal exemption covers them — exempt from FICA and FUTA, wages still reportable. If the two aren't spouses, normal household employment rules apply, including FICA. And if your parent is the one paying for their own care, your parent is the employer and needs their own EIN. See our senior caregiver payroll guide.
How to set it up
Getting this running is a one-afternoon project.
Before your parent starts
- Get an EIN. Free, 5 minutes at irs.gov/ein. Our EIN guide walks through every screen.
- Have your parent complete a W-4. This sets whether you withhold federal income tax. They can choose none (the wages may be FICA-exempt, but income tax can still apply).
- Have your parent complete an I-9. Required even for family — it verifies work eligibility.
- Check your state. Some states require separate household-employer registration. Find your state's requirements.
Each pay period
Track gross pay and withhold the correct taxes — which, for most families employing a parent, is nothing beyond any income tax they opt into. A service like NannyKeeper applies the exemption automatically for $10/month.
Year-end
Issue your parent a W-2 by January 31 (with $0 in the Social Security and Medicare boxes if the wages were exempt) and file Schedule H with your 1040 by April 15.
What if you've already been paying cash?
Start paying properly going forward. For most families the back-tax exposure is small or zero, since a parent's wages are usually exempt anyway. Read our back pay guide for how to get current.
FAQ
Do I owe Social Security and Medicare when I pay my parent to babysit?
Usually no. A parent's caregiving wages are exempt from Social Security and Medicare by default. They become taxable only if you're a single parent (widowed, or divorced and not remarried) and your parent is caring for your child under 18. Even then, federal unemployment tax never applies.
Does the $3,000 threshold apply to my parent?
Yes — the $3,000 threshold works the same regardless of relationship. But crossing it for a parent triggers Social Security and Medicare only in the single-parent case. Below $3,000, no employment taxes apply, though the income is still reportable on your parent's return.
Can I pay my parent as an independent contractor instead?
No. A parent who provides childcare on a regular schedule in your home is a household employee, not a contractor. Issuing a 1099 would be misclassification. See our employee vs. contractor guide.
My parent is retired and on Social Security. Will these wages affect their benefits?
It depends on their age. Past full retirement age (66-67), there's no impact — they can earn any amount. Between 62 and full retirement age, high enough earnings can temporarily reduce benefits via the retirement earnings test. Since most parent caregiving wages are FICA-exempt anyway, this most often comes up only in the single-parent scenario.
See what you'll owe
Use our free calculator to estimate your nanny tax costs for 2026.