How to Fill Out a W-4 as a Minor and Claim Exempt

Filling out a W-4 as a minor takes only a few minutes, and most teenagers working a first job qualify to check the exempt box and skip federal income tax withholding entirely. For 2026, a single dependent earning less than $16,100 in wages generally owes no federal income tax.¹ The form itself asks for a Social Security number, an address, a filing status, and a signature. That is it for most minors.

What to Have Ready

You need your Social Security number. Federal law requires it as your tax identification number, and your employer cannot process the form without it.² If you do not have one yet, you can apply using Form SS-5 at any Social Security Administration office. You also need your full legal name exactly as it appears on your Social Security card, and your home address.

Before you sit down with the form, ask your parents whether they plan to claim you as a dependent. Most parents of minors do. Being claimed as a dependent does not change what you write on the W-4, but it does affect how your standard deduction is calculated, and that determines whether you qualify to claim exempt.

Your employer will either hand you a paper copy or point you to an online onboarding system. The current form is also available at irs.gov.

Step 1: Name, Address, SSN, and Filing Status

Step 1 asks for your name, address, Social Security number, and filing status. Nearly every minor checks “Single.” The other two options, “Married filing jointly” and “Head of household,” almost never apply to a teenager starting a first job.³

Make sure your name and Social Security number match your card exactly. A small mismatch can cause processing delays or trigger IRS notices later.

Steps 2, 3, and 4: What to Skip

The middle of the form covers situations that rarely apply to young workers. Step 2 is for people holding more than one job at the same time, or whose spouse also works. Step 3 is for claiming your own dependents, such as your own children. Step 4 is for other income like investment earnings, or for requesting extra withholding.

If you work one job, have no children, and earn only wages, leave Steps 2, 3, and 4 blank. The form is designed so skipping these produces the correct standard withholding for a single-job worker.³

If you actually do hold two jobs at once, the simplest fix is checking the box in Step 2(c) on both W-4s. The Multiple Jobs Worksheet on page 3 and the IRS estimator at irs.gov/W4App give a more precise result.³

If you earn a meaningful amount of interest, dividends, or other unearned income, Step 4(a) is where an estimated annual figure goes. A savings account paying a few dollars in interest is not worth listing. A custodial brokerage account throwing off real income is.

Whether to Claim Exempt

This is the choice that matters most, because it can be the difference between having federal tax pulled from every paycheck and keeping your full gross pay. Federal law lets you claim exempt if two things are true: you owed no federal income tax last year, and you expect to owe none this year.⁴

For 2026, the standard deduction for a single filer is $16,100.¹ If your parents claim you as a dependent, your standard deduction equals your earned income plus $450, up to that same $16,100 cap.⁵ What this means in practice: if your only income is wages and you expect to earn less than $16,100 for the year, the standard deduction wipes out your taxable income and your federal tax liability is zero. You qualify for exempt.

To claim it on the 2026 W-4, check the “Exempt from withholding” box on page 1, then fill in only Steps 1(a), 1(b), and 5. Do not complete Steps 2, 3, or 4.³ Once your employer processes it, the federal income tax line on your pay stub should read zero.

Two things to know before you check that box. First, exempt status only covers federal income tax. Your employer still deducts Social Security tax at 6.2% and Medicare tax at 1.45% from every paycheck under FICA, no matter what your W-4 says.⁶ Second, claiming exempt when you do not actually qualify carries a $500 penalty for false withholding information.⁷ If your job pays well and you cannot tell whether you will stay under $16,100 for the year, let withholding happen. You can get any overpayment back by filing a return.

Sign, Hand It In, and Check Your Pay Stub

Step 5 is your signature and the date. Federal law requires the employee to give a signed withholding certificate to the employer, and your signature certifies under penalty of perjury that the information is accurate.⁸ A parent or guardian does not need to sign. You sign it yourself, even if you are under 18.

Hand the completed form to payroll or HR, or submit it through the electronic onboarding system if your employer uses one. Keep a copy for your records.

Employers must apply a new W-4 no later than the start of the first payroll period ending on or after 30 days from receipt.⁹ Most process it faster. Check your first couple of pay stubs to confirm your selections took effect. If you claimed exempt, the federal income tax withholding line should show zero. If it does not, follow up with payroll right away.

You can submit a new W-4 whenever your situation changes, with no limit on updates during the year. A second job that pushes you over $16,100, new investment income, a change of address — any of these is a reason to file a fresh form.

Renewing Exempt Status Each Year

An exempt claim only lasts through the end of the calendar year. To stay exempt for the following year, you have to submit a brand-new W-4 with the exempt box checked by February 15.⁹ If that date falls on a weekend or holiday, the deadline moves to the next business day.

Miss the deadline and your employer starts withholding as if you are a single filer with no adjustments, even if you still qualify. They will not refund the taxes withheld during the gap. If you plan to keep working, set a reminder in January.

What the W-4 Does Not Cover

The W-4 is only for federal income tax. If you live in a state with an income tax, your employer will hand you a separate state withholding form, usually a state-specific version of the W-4. A handful of states accept the federal form; some states have no wage income tax at all and no state form is needed. The exempt logic often applies at the state level too, but the income threshold differs. Check your state tax agency’s website or ask payroll.

The exempt analysis also assumes wages are your only income. A dependent with more than $1,350 in unearned income for 2026 is generally required to file a federal return.¹⁰ If unearned income exceeds $2,700, the kiddie tax kicks in and the excess is taxed at your parent’s rate.¹¹ Neither is common for a teenager working a summer job, but a custodial brokerage account or a trust generating income changes the picture. If you expect enough unearned income to create tax liability, you do not qualify for exempt. Enter an estimate in Step 4(a) or let standard withholding run and reconcile at tax time.³

One more carve-out worth knowing. If you work for a parent’s sole proprietorship, or for a partnership where both partners are your parents, your wages are not subject to Social Security or Medicare tax until you turn 18.¹² This does not apply if the family business is a corporation, or if only one of the two partners is your parent. For the typical teenager working retail or food service, FICA applies to every dollar you earn.

1
Internal Revenue Service. IRS Releases Tax Inflation Adjustments for Tax Year 2026
2
Office of the Law Revision Counsel. 26 USC 6109 – Identifying Numbers
3
Internal Revenue Service. Form W-4 (2026) Employee’s Withholding Certificate
4
Office of the Law Revision Counsel. 26 USC 3402 – Income Tax Collected at Source
5
Internal Revenue Service. Publication 501 (2025), Dependents, Standard Deduction, and Filing Information
6
Internal Revenue Service. Social Security Tax/Medicare Tax and Self-Employment
7
Office of the Law Revision Counsel. 26 USC 6682 – False Information With Respect to Withholding
8
Office of the Law Revision Counsel. 26 USC 3402 – Income Tax Collected at Source
9
Internal Revenue Service. Topic No. 753, Form W-4, Employees Withholding Certificate
10
Internal Revenue Service. Check if You Need to File a Tax Return
11
Internal Revenue Service. Topic No. 553, Tax on a Child’s Investment and Other Unearned Income
12
Internal Revenue Service. Family Employees