Every parent who puts a child on payroll eventually stares at the same question on their kitchen table, usually with a W-2 in one hand and a half-finished coffee in the other: does the IRS actually consider these wages earned income for the standard deduction? Or is there some dependent-child exception that quietly eats the benefit?
The answer is yes, W-2 wages from your business are earned income, and they raise your child's standard deduction almost dollar for dollar. Understanding exactly how that formula works is the difference between a strategy that saves your family real money and one that just generates paperwork.
TL;DR: Under IRC §73 and IRC §63(c)(5), your child's W-2 wages from your business count as earned income and drive the dependent standard deduction to earned income plus $450, capped at $16,100 for 2026. Wages up to $16,100 produce zero federal income tax for the child. Filing is not legally required below that cap, but recommended when a Roth IRA is funded.
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Written by the Kids Payroll team, grounded in IRC §3121(b)(3)(A) and current IRS guidance on legitimately employing your children in a family business.
Yes, Your Child's W-2 Wages Are Earned Income Under the Tax Code
Let's settle this directly. IRC §73 says that amounts received for services rendered by a child are included in the child's gross income, not the parent's. That one sentence does the heavy lifting. The wages belong to the child for tax purposes, and because they are compensation for services, they are earned income by definition.
That matters because the dependent standard deduction formula under IRC §63(c)(5) is built on earned income. Without earned income, a dependent is stuck with a flat $1,350 deduction (2026 figure). With earned income, the deduction climbs.
How the Dependent Standard Deduction Formula Works
The rule under IRC §63(c)(5) gives a dependent the greater of:
- $1,350 (the flat floor), or
- The child's earned income plus $450
...capped at the regular single filer standard deduction of $16,100 for 2026.
That "+$450" is the part most people miss. The deduction is not simply equal to earned income. It is earned income plus a small buffer, which is why wages of exactly $15,650 still leave the child with a full $16,100 deduction and zero taxable income.
Here is what that looks like in practice across a few wage levels:
| Annual W-2 Wages | Formula (wages + $450) | Standard Deduction Applied | Federal Taxable Income |
|---|---|---|---|
| $0 | $0 + $450 = $450 (below $1,350 floor) | $1,350 | $0 |
| $2,000 | $2,000 + $450 = $2,450 | $2,450 | $0 |
| $7,500 | $7,500 + $450 = $7,950 | $7,950 | $0 |
| $15,650 | $15,650 + $450 = $16,100 | $16,100 | $0 |
| $16,100 | $16,100 + $450 = $16,550 (capped) | $16,100 | $0 |
| $18,000 | Exceeds cap | $16,100 | $1,900 |
The cap kicks in at $16,100 regardless of how high wages go. So paying $18,000 is not ruinous, but it does produce a small taxable amount. Most parents aiming for zero federal tax target wages at or below $16,100.
A Worked Example: What This Means in Real Dollars
Say you run a sole proprietorship, and you employ your 14-year-old daughter to manage your business Instagram, shoot product photos, and answer customer emails. She works about six hours a week at $15 an hour.
Here is the math:
- Hours per week: 6
- Hourly rate: $15
- Weeks worked: 50 (allowing for holidays and school breaks)
- Annual wages: 6 × $15 × 50 = $4,500
Your business deducts $4,500 as a compensation expense. At a 25% effective self-employment income tax rate, that deduction saves you roughly $1,125 in federal taxes.
Your daughter's side of the ledger: $4,500 earned income, plus $450, equals a $4,950 standard deduction. Her taxable income is zero. Federal income tax owed: $0.
Now add a Roth IRA. Her $4,500 in earned income supports up to $4,500 in Roth contributions for the year (the annual limit is $7,500 for 2026, but you can never contribute more than actual earned income). That $4,500 goes into a Roth, grows tax-free for potentially 50-plus years, and she never pays a dime of federal income tax on any of it.
The family total: $1,125 in tax savings for you, $4,500 in Roth seed money for her, and zero federal tax on the wages. That is a meaningful outcome from part-time bookkeeping help.
For a deeper look at structuring wages to maximize this, see how to pay your child tax-free in 2026.
Does It Matter What Entity Type Your Business Is?
Yes, and this is where parents sometimes get tripped up. The W-2 wages are earned income for the standard deduction calculation regardless of entity type. That part is universal.
What changes by entity is whether FICA taxes (Social Security and Medicare) apply to those wages.
In a sole proprietorship, single-member LLC, or a partnership where both partners are the child's parents, wages paid to a child under 18 are exempt from FICA under IRC §3121(b)(3)(A). That means no 15.3% FICA on either side of the paycheck, which amplifies the family's total savings considerably.
In an S-Corp or C-Corp, or a partnership that includes a non-parent partner, FICA applies. The wages are still earned income for the standard deduction. The tax benefit just has a different cost structure. If your business is an S-Corp and you want to preserve the FICA exemption, there is a workaround involving a separate Family Management Company. That setup is worth knowing about and is explained in detail at how to pay kids through an S-Corp using a family management company.
What About the Kiddie Tax?
Parents sometimes worry that the Kiddie Tax under IRC §1(g) will undo everything. It does not touch wages. The Kiddie Tax applies only to a dependent child's unearned income, things like dividends, interest, and capital gains. When unearned income pushes past the threshold, the excess is taxed at the parent's marginal rate.
W-2 wages are earned income. Full stop. They are taxed at the child's own rate, which within the standard deduction is effectively zero.
This matters if your child also has a savings account or a custodial investment account generating income. That income might be subject to the Kiddie Tax. The wages are not. Keep the two categories separate in your thinking.
Filing: Required or Just Recommended?
Here is where a lot of parents get confused. A dependent child with only earned income is not legally required to file a federal return unless that earned income exceeds the standard deduction ($16,100 for 2026). Below that threshold, no return is due.
That said, filing is strongly recommended when the child funds a Roth IRA. The return creates a documented paper trail showing the child had earned income that year, which supports the IRA contribution if the IRS ever asks. The Roth contribution itself does not appear on the Form 1040 because Roth contributions are after-tax and not deductible. The IRA custodian reports contributions to the IRS on Form 5498. But having a filed return for the year, showing the wages, ties the whole picture together neatly.
One trap to avoid: excess Roth contributions, meaning any amount contributed above the child's actual earned income for the year, are subject to a 6% excise tax per year under IRC §4973 until the excess is removed. If you overshoot, remove the excess plus any earnings before the filing deadline. For the full mechanics of the Roth IRA rules for minors, see Roth IRA for kids rules.
The Part the IRS Actually Cares About
The standard deduction math above only works if the wages are real. The IRS, and the Tax Court, scrutinizes family employment closely. The deduction gets disallowed when the work is not genuine, the wage is unreasonable, or the records do not exist.
In Eller v. Commissioner, 77 T.C. 934 (1981), the court allowed a deduction for wages paid to children as young as 7 for genuine, age-appropriate work, but limited the amount to what was reasonable for that work. The key word is "reasonable." A 10-year-old filing paperwork at $9 an hour is reasonable. A 10-year-old listed as a "marketing consultant" at $50 an hour is not.
Here is what you actually need to have in place:
- A real job with real tasks. Age-appropriate work for your specific business. No household chores dressed up as business duties.
- A market-rate wage. Match what you would pay a non-family employee to do the same work.
- Time logs and records. Document hours worked, tasks completed, and dates.
- A W-2, not a 1099. Paying on a 1099 makes the child self-employed, which triggers self-employment tax and wipes out a chunk of the benefit.
- A real payroll process. Actual paychecks or direct deposits on a consistent schedule.
For a step-by-step checklist that covers all of this, the kids payroll checklist is the fastest way to make sure nothing falls through the cracks.
Also worth noting: the federal standard deduction is not the whole story. Several states cap the dependent standard deduction well below the federal figure. California's is around $5,540, New York's around $3,100. Your child may owe zero federal income tax and still owe state income tax. Check your state's rules, or ask your CPA.
For a broader look at how employing your child interacts with the dependent rules, see claiming your child as a dependent while they work in your business.
Key Takeaways
- W-2 wages from your business are earned income under IRC §73 and IRC §63(c)(5).
- The dependent standard deduction equals earned income plus $450, capped at $16,100 for 2026.
- Wages up to $16,100 produce zero federal income tax for the child.
- The Kiddie Tax does not apply to wages, only to unearned income.
- Filing is not required below $16,100, but recommended when a Roth IRA is funded.
- FICA exemption under IRC §3121(b)(3)(A) applies only in sole props, single-member LLCs, and parents-only partnerships for children under 18.
- State income taxes may still apply even when federal tax is zero.
Ready to Run Payroll for Your Kids?
The strategy above works, but only if the payroll is actually set up and running. Kids Payroll is built specifically for family businesses that want to pay their children compliantly, with the W-2s, records, and documentation already handled. Sign up and get your child on payroll the right way.
Frequently Asked Questions
Does my child's W-2 income count as earned income for the standard deduction if they work in my business?
Yes. Under IRC §73, wages earned by a child for services rendered are taxed to the child and classified as earned income. Under IRC §63(c)(5), that earned income raises the child's dependent standard deduction to earned income plus $450, capped at $16,100 for 2026.
What is the dependent standard deduction formula for a child with W-2 wages?
The formula is: the greater of $1,350 (the flat floor) or the child's earned income plus $450, with the result capped at the regular single standard deduction ($16,100 for 2026). A child earning $7,500 in wages gets a $7,950 standard deduction, producing zero federal taxable income.
Does the Kiddie Tax apply to my child's wages from my business?
No. The Kiddie Tax under IRC §1(g) applies only to a dependent child's unearned income, such as dividends, interest, and capital gains. W-2 wages are earned income and are taxed at the child's own rate, which is effectively zero within the standard deduction.
Does my child have to file a tax return if they earned wages from my business?
A dependent child with only earned income is not legally required to file a federal return unless earned income exceeds $16,100 for 2026. Filing is not required below that threshold but is recommended when the child funds a Roth IRA, to document the earned income that supports the contribution.
Can my child contribute to a Roth IRA based on wages from my business?
Yes, as long as the wages are legitimate, documented, and reported on a W-2. The annual Roth IRA contribution limit for 2026 is $7,500, but contributions cannot exceed the child's actual earned income for the year. Excess contributions are subject to a 6% excise tax under IRC §4973 until removed.
Does the FICA exemption affect whether wages count as earned income for the standard deduction?
No. Whether or not FICA applies depends on your business entity type under IRC §3121(b)(3)(A). That is a separate question from whether wages are earned income for standard deduction purposes. Wages count as earned income for the deduction calculation regardless of whether FICA was withheld.
Sources
- IRC §73 (Services of Child)
- IRC §63(c)(5) (Standard Deduction for Dependents)
- IRC §3121(b)(3)(A) (FICA Exemption, Child Employed by Parent)
- IRC §1(g) (Kiddie Tax)
- IRC §4973 (Excess IRA Contributions)
- IRS Publication 929 (Tax Rules for Children and Dependents)
- IRS Publication 15 (Employer's Tax Guide)
- Eller v. Commissioner, 77 T.C. 934 (1981)
This article is for educational purposes only and is not tax or legal advice. Consult a qualified CPA before putting your kids on payroll.