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2 replies

macuser_22
Alumni - Champ
macuser_22Alumni - Champ
Alumni - Champ
June 1, 2019

Box "d" on a W-2 is the optional control number that some employers use, others do not.   It is sometimes used by payroll companies that make W-2's available for import as a "password" to be able to import the W-2, other companies use other methods to verify that you actually have the W-2 and are not trying to import another persons W-2.

**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.**
Alumni - Champ
SweetieJeanAlumni - Champ
Alumni - Champ
June 1, 2019

On a W-2? That is an internal number that is not required for tax filing.

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