Claiming Exempt From Withholding in 2026
The 2026 W-4 replaced the write-in Exempt line with a checkbox. Who qualifies, why FICA still comes out, and the February 16, 2027 re-file deadline.
This article is for general information, not tax or legal advice. Tax figures change most years. Verify current numbers against IRS Publication 15, Publication 15-T, and the form’s own instructions, or talk to a tax professional before you file.
First, a disambiguation, because two unrelated rules share one word. This article is about claiming exempt from federal income tax withholding on Form W-4. It is not about being an exempt employee under the Fair Labor Standards Act, which is a classification about whether you are owed overtime. Different statute, different test.
W-4 exempt is narrow. It is a certification, signed under penalties of perjury, that you owed no federal income tax last year and expect to owe none this year, not a preference you pick because you want a bigger paycheck. What follows covers what it does, who actually qualifies, and what a wrong claim costs.
What exempt actually does to your paycheck
Claiming exempt tells your employer to withhold $0 in federal income tax. That is the entire effect. Nothing else on the pay stub changes.
It does not exempt you from filing a tax return. Your wages still show up in box 1 of your W-2 in full, and you still owe whatever tax the return calculates. Exempt only skips the prepayment.
State income tax is untouched as well. In most states that is a separate election on a separate state form, with its own eligibility rules, and a federal exempt claim does not carry over.
The split, line by line:
| Deduction | Exempt W-4 on file |
|---|---|
| Federal income tax | Stops (goes to $0) |
| Social Security (6.2%) | Keeps coming out |
| Medicare (1.45%) | Keeps coming out |
| Additional Medicare (0.9%) | Keeps coming out above the threshold |
| State income tax | Keeps coming out (separate form) |
| State disability / paid family leave | Keeps coming out |
| Wage garnishments | Keep coming out |
| Employer FUTA and SUTA | Employer still owes both |
One line of eight. That is the whole trade.
The two-part test: who actually qualifies
Page 2 of the 2026 Form W-4 puts it plainly: “You may claim exemption from withholding for 2026 if you meet both of the following conditions: you had no federal income tax liability in 2025 and you expect to have no federal income tax liability in 2026.”
Both. Not either. Fail one and you do not qualify.
The backward-looking half
The IRS defines “no federal income tax liability in 2025” two ways, and either one satisfies it:
Path A. Your total tax on line 24 of your 2025 Form 1040 or 1040-SR is zero, or it is less than the sum of lines 27a, 28, 29, and 30.
Path B. You were not required to file a return at all, because your income was below the filing threshold for your correct filing status.
Path A is the one nearly every article skips, and it matters. The lines in that sum are refundable credits. If your total tax was $900 and those credits added up to $1,400, your total tax was less than the credits, and you had no liability for this purpose. You can earn well above the standard deduction and still land there.
That is why this is a tax liability test rather than an income test. Income is a useful proxy, but the form asks about liability.
The forward-looking half
The second condition is a forecast, and it is the one people break. Last year’s zero says nothing about this year.
For a rough sanity check, the 2026 standard deductions are:
| Filing status | 2026 standard deduction |
|---|---|
| Single | $16,100 |
| Married filing jointly | $32,200 |
| Head of household | $24,150 |
| Married filing separately | $16,100 |
Worked example. A single filer expects $15,000 in 2026 wages. That is under the $16,100 standard deduction, so taxable income is zero and so is federal income tax liability. Condition two is satisfied.
Same filer, but the job turns full-time and 2026 wages land at $22,000. Taxable income is $22,000 minus $16,100, or $5,900. The first bracket taxes that at 10%, so there is real liability of roughly $590. That filer does not qualify, even if they qualified last year.
A raise, a second job, a signing bonus, or a working spouse can break the forecast in June. The employee owns that forecast, not the employer.
How to claim it on the 2026 W-4 (this part changed)
If you read a guide written before December 2025, its instructions are stale. The 2026 form changed the mechanism.
| 2025 and earlier W-4 | 2026 Form W-4 | |
|---|---|---|
| How you claim exempt | Write “Exempt” in the space below Step 4(c) | Check the box in the “Exempt from withholding” section |
| Where it lives | Handwritten in blank space | A dedicated section between Step 4(c) and Step 5 |
| Steps to complete | 1(a), 1(b), and 5 only | 1(a), 1(b), and 5 only (unchanged) |
| Re-file deadline printed | February 17, 2026 | February 16, 2027 |
The 2026 checkbox carries its own certification line: “I claim exemption from withholding for 2026, and I certify that I meet both of the conditions for exemption for 2026. See Exemption from withholding on page 2. I understand I will need to submit a new Form W-4 for 2027.”
Page 2 spells out the sequence: “To claim exemption from withholding, certify that you meet both of the conditions by checking the box in the Exempt from withholding section. Then, complete Steps 1(a), 1(b), and 5. Do not complete any other steps.”
Leaving Steps 2, 3, and 4 blank is not optional
“Do not complete any other steps” is a rule, not a suggestion. Publication 15 lets an employer treat a W-4 as invalid when an exempt claim arrives alongside entries in Step 2(c), Step 3, or Step 4.
An invalid form is treated as no form at all. Your employer must not use it, has to ask you for a corrected one, and in the meantime falls back to the last valid W-4 on file, or to Single or Married filing separately with no entries if there isn’t one.
So the exempt W-4 is deliberately sparse: name and address, Social Security number, filing status, the checkbox, then sign and date. If you want to see what every other line does when you are not claiming exempt, our line-by-line 2026 W-4 guide walks the full form.
One note for anyone still on an older form: pre-2026 W-4s stay in effect until they are replaced, and the write-in below Step 4(c) is still how those were filled out. Publication 15 references that older method too, because payroll departments handle both. But an exempt claim on an old form expired on its own schedule regardless.
Why Social Security and Medicare still come out
This is the single most misunderstood point on the topic.
Publication 15 states it directly for exempt employees: the wages are still subject to Social Security and Medicare taxes. The exemption statute covers income tax withholding only. FICA lives in a different chapter of the code and has no employee election attached to it.
The 2026 employee-side numbers:
- Social Security: 6.2% on wages up to the $184,500 wage base
- Medicare: 1.45% on all wages, no cap
- Additional Medicare: 0.9%, withheld once your wages with one employer pass $200,000, regardless of filing status. What you actually owe is settled at filing against the filing-status thresholds of $200,000 (single or head of household), $250,000 (married filing jointly), and $125,000 (married filing separately). The gap between the two is explained in our Additional Medicare Tax guide.
Worked example. An exempt employee grosses $1,200 biweekly.
- Social Security: $1,200 × 6.2% = $74.40
- Medicare: $1,200 × 1.45% = $17.40
- Total still withheld: $91.80
Take-home is $1,108.20, not $1,200. And on the employer side, nothing about that exempt claim reduces the employer’s matching $91.80, or its FUTA and SUTA on the same wages. If you want the employer half in detail, see our employer FICA match breakdown.
This is exactly the demo WorkLogs44 was built for. Its per-employee exemption settings let you switch off federal withholding for one worker and watch the breakdown recalculate: the federal tax line drops to $0 while Social Security and Medicare keep posting, per person, decimal-precise. It is easier to believe when you watch the number move.
It expires every February, and that is unique
Every other kind of W-4 rolls forward indefinitely. You file it once and it stands until you replace it, including a form signed in 2019 that still uses allowances.
Exempt is the exception. It is valid only for the calendar year it is furnished.
Publication 15’s employer calendar sets two dates. By February 15, employers request a new W-4 from anyone claiming exempt. On February 16, the prior year’s exempt forms expire.
The operative date shifts with weekends and holidays, which is why “February 15” as a bare rule is unreliable. Read it off page 2 of your own form. The 2026 W-4 prints it: “You will need to submit a new Form W-4 by February 16, 2027.” The 2025 form printed February 17, 2026.
What payroll does when nothing arrives
If no new form shows up, the employer does not guess and does not keep the old exemption running. Publication 15 directs them to begin withholding as if the employee had checked Single or Married filing separately in Step 1(c) and made no entries in Steps 2, 3, or 4.
That is the highest-withholding configuration on the form. For an employee who went a full year with $0 federal tax withheld, the February paycheck is a shock. If you want the general version of that story, we covered it in why your paycheck changed.
The no-refund rule
Filing late does not undo the gap. If the new exempt W-4 arrives on February 16 or later, the employer may apply it to future wages but cannot refund tax already withheld while the exempt status was not in place.
The money is not gone. It comes back as a refund when you file your return, not as a correction on the next paycheck.
What it costs to claim exempt when you should not
Four consequences, and they stack.
1. A $500 civil penalty. Publication 15 states that an employee who submits a false Form W-4 may be subject to a $500 penalty. The underlying rule is IRC section 6682, which applies where a statement that decreases withholding had no reasonable basis.
2. Criminal exposure. IRC section 7205 makes willfully supplying false or fraudulent withholding information a misdemeanor: a fine of up to $1,000, imprisonment of up to a year, or both. It is rarely charged on its own, but Step 5 is signed under penalties of perjury for a reason.
3. The April bill. A year at zero withholding turns into a lump sum due at filing, potentially with an underpayment penalty on top. The 2026 W-4 does not soften this: “If you claim exemption, you will have no income tax withheld from your paycheck and may owe taxes and penalties when you file your 2026 tax return.”
4. A lock-in letter. This is the least known and most durable one. The IRS reviews W-2 data for under-withholding and can send your employer a lock-in letter specifying the withholding it must apply. Once that letter is in force, the employer must follow it and must disregard any later W-4 you submit unless the new form produces more withholding. You lose control of your own W-4 until the IRS releases you.
If the goal is just a bigger paycheck
There are legal ways to get there, and they are reversible.
Fill in Step 3 for dependent credits you actually claim, and Step 4(b) for deductions above the standard deduction. Both reduce withholding accurately rather than zeroing it out. To see what your withholding would be under a correct W-4, run the numbers with our W-4 paycheck withholding calculator, or read how federal withholding is calculated to understand the worksheet your payroll department runs.
If the check still feels light, compare it against a clean baseline with the salary to paycheck calculator before you touch the exempt box. Most of the time the problem is a misconfigured Step 2 or a missing Step 3 entry, and fixing that is both legal and permanent.
Frequently Asked Questions
How do I claim exempt on the 2026 W-4?
Check the box in the Exempt from withholding section that sits between Step 4(c) and Step 5, then complete only Steps 1(a), 1(b), and 5. On 2025 and earlier forms you wrote Exempt in the space below Step 4(c) instead. That write-in method does not apply to the 2026 form.
Do I still pay Social Security and Medicare if I claim exempt?
Yes. IRS Publication 15 is explicit that the wages remain subject to Social Security and Medicare tax. In 2026 that is 6.2% on wages up to the $184,500 wage base plus 1.45% on everything. Claiming exempt only stops federal income tax.
When does an exempt W-4 expire?
It is good only for the calendar year you file it. Employees should submit a new form by February 15, and old exempt forms expire on February 16. The 2026 W-4 prints the live deadline on page 2: February 16, 2027.
What happens if I miss the February deadline?
Your employer must start withholding as if you had checked Single or Married filing separately in Step 1(c) with no entries in Steps 2, 3, or 4, which is the highest-withholding default. Filing a new exempt form later fixes future paychecks, but your employer cannot refund what was already withheld. You recover that when you file.
Can a student or part-time worker claim exempt?
Only if both conditions hold: no federal income tax liability last year and none expected this year. A single filer whose 2026 wages stay under the $16,100 standard deduction generally has no liability. Earn meaningfully more than that and you owe tax, which disqualifies you.
What is the penalty for claiming exempt when I do not qualify?
A $500 civil penalty under IRC section 6682 where there was no reasonable basis for the statement, and a misdemeanor under section 7205 for willfully false information, punishable by up to $1,000, up to a year, or both. You will also owe the whole year's tax at filing, possibly with an underpayment penalty, and the IRS may send your employer a lock-in letter.
Is W-4 exempt the same as being an exempt employee?
No. W-4 exempt is about federal income tax withholding. Exempt employee is an FLSA classification about whether you are owed overtime. They are unrelated, and you can be either, both, or neither.
Does claiming exempt on my federal W-4 stop state tax too?
No. State income tax withholding is a separate election, usually on a separate state form. A federal exempt claim does not carry over, so your state tax line keeps coming out of the paycheck unless you file the state equivalent and qualify under that state's own rules.