When Is a Corrected W-2 (W-2C) Needed?

Question

Reasons You Might Receive a Corrected W-2 (W-2C)

Answer

If you've received a W-2 form and believe there may be an error, it’s important to know what situations actually require a corrected W-2 (also known as a W-2C). 

This article outlines the most common reasons a W-2 correction may be issued and what steps to take if you're unsure.

Common Reasons for a W-2 Correction (W-2C)

A W-2 correction may be needed if one or more of the following are incorrect:

• Reported Earnings – Gross wages, tips, or other compensation is inaccurate.
• Benefit Deductions – Pre-tax or post-tax benefits were misreported (e.g., health insurance, retirement contributions).
• Social Security Number (SSN) – A digit is missing, out of order, or completely incorrect.

When a W-2 Correction is Not Required

• Incorrect Mailing Address - W-2s can still be accessed digitally, and mailing address errors do not impact reported tax information.

If you're unsure whether a correction is required, it is best practice to review this with your accountant or tax professional