Depending on what the W-2C was for, it might not be necessary to amend at all. Often W-2's are corrected because of errors on lines 3-6 or line 12 or other minor errors that have no affect on the tax at all and only needs to be reported to the IRS by the employer with the W-2C that the employer sends to the IRS. Most of those items do not even go on your tax return at all. You only need to amend is the change affects the amount of tax owed or refund amount.
And if a small amount of refund then it might be more hassle and expense to amend and mail then the refund is worth.
**Disclaimer: This post is for discussion purposes only and is NOT tax advice. The author takes no responsibility for the accuracy of any information in this post.**
