Employers use Publication 15-T to figure the amount of federal income tax to withhold from their employees' wages.
Links to Publication 15-T will be provided when available
Draft of Publication 15-T (PDF)
Note: Drafts of upcoming revisions are posted at IRS.gov/DraftForms. Please note however that after the final revision is posted the old draft may remain posted until the draft of the next revision is posted.
IRS, Treasury unveil early Form W-4 design for 2020 -- 31-MAY-2019
FAQs on the draft of Form W-4 -- 31-MAY-2019