What is Form 8453ex?



What is Form 8453ex?

Form 8453ex is a signature authorization form.

Individuals don't need to worry about this form if they are e-filing a 2290 Form directly. The website will provide a copy of the completed form for you, and hold it for the audit period.

Paid Preparers Need to get this form signed by their clients before they e-file. Watch the video to the left for instructions on how to properly complete this form.

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