Signature authorization for 1042 e-file
These are the signature authorizations for 1042 e-files: Forms 8453-WH and 8879-WH.
Form 8453-WH
Form 8453-WH, E-file Declaration for Form 1042.
Go to
Organizer
, Informational Forms
, Withholding for Foreign Persons
, Electronic Filing
, and then Signature Authorization
. If Form 8453's selected, you must upload the form as a binary attachment in the Attachments
, Summary
screen. When attaching the form, make sure to select from the pre-defined descriptions.Form 8879-WH
Form 8879-WH, E-file Authorization for Form 1042.
