Please accept my condolences.
To
e-file his Extension using TurboTax, you may go directly to
the Easy Extension
website, sign in with his TurboTax account, and follow the onscreen
instructions to prepare and e-file the extension.
To create a new account for him on TurboTax Online, please see this TurboTax FAQ.
You may also access
the Easy Extension service through his account or print and file the Extension
form by mail. Learn more here:
https://ttlc.intuit.com/replies/3301811
State Extensions:
While the IRS requires one to file Form 4868 for a federal extension, each
state has its own requirements for obtaining a similar state tax
extension. Read more.
See also: What
to Do After You've Filed an Income Tax Extension
