When you choose to file by mail in the File section of TurboTax, the program provides instructions to print and mail the TurboTax forms. Yes, you would need to sign the return if filing by mail.
Massachusetts file-by-mail instructions are also available online, and below:
If you file on paper, remember to:
If you don’t include all the schedules, your return can’t be processed, and your refund will be delayed.
The Schedule HC must be completed and enclosed for all resident returns and most part-year resident returns. Nonresidents are not subject to the Massachusetts Health Care Reform Law.
If you amend your return, include all the schedules filed with the original return, even if you did not make any changes to those schedules.
When you add or subtract, check your numbers. If you claim the Earned Income Tax Credit, make sure the credit amount is correct. Follow each instruction carefully.
Put checks and other documents inside an envelope. Do not use staples or paper clips. Doing so will slow down the processing of your return.
You can have your refund deposited directly into your savings or checking account. Be sure to enter the correct routing and account numbers on your return.
Don’t forget to sign your tax return at the bottom of Page 1. The return is not valid without a signature.
If married and filing jointly, you and your spouse must both sign the return. When you owe taxes and are paying by check, don’t forget to sign the check.