Which of the following is NOT required to be included when filing Form 8453?

When filing Form 8453, the purpose of the form is to serve as a declaration of the taxpayer's intent to file electronically and to authorize the electronic filing of the tax return. To complete this form correctly, certain related documents are required to be attached.

The form explicitly calls for a printed copy of the electronic return, which ensures that reference can be made to the entire return during the filing process or for any subsequent review. Additionally, any supporting tax documents, including Form W-2, that substantiate the claims made in the tax return must be included to provide the IRS with the necessary information to process the return accurately.

While personal identification information is essential for tax purposes and may be part of electronic filing, it is not specifically required to be submitted with Form 8453 itself. This is an important distinction, as the form focuses on authorizing the e-filing and including essential documents that support the return but does not mandate the submission of personal identification details in this specific context. Thus, omitting personal identification information is acceptable in this instance.