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When an employee’s Form W-4 raises red flags
July 29, 2026
Categories: Small business, W-4
Your employees use Form W-4, “Employee’s Withholding Certificate,” to tell you how much federal income tax to withhold from their pay. Most forms are routine, but an altered certificate, unusual accompanying statement or IRS lock-in letter may require special handling. Knowing how to respond can help your business meet its withholding obligations without becoming involved in an employee’s personal tax dispute. Recognizing an invalid form An employee is responsible for


