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W-4 revision 2026
Employee's Withholding Certificate
Issued by Internal Revenue Service · OMB 1545-0074.
48
questions on the form
4 (8%)
we can prefill from your vault
6
questions shared with other forms we hold
Entry last built from the issuer's published blank on .
Editions we hold
- 2026
- 2025
An issuer's revisions are different documents, so we hold each one separately and fill the edition you are actually filing.
What the form asks
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1. Page 1page 1
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2. Step 2page 1
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3. Page 3page 3
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4. Page 4page 4
We never invent an answer.
The 4 questions above that we can prefill are the ones a
vault self-profile already holds a fact for. The rest are yours to answer — and where another form
we hold asks the same question, a prior answer is offered rather than asked for twice.