After you file

By "tax statement" do you mean your Form 1040?   Or do you mean something else?

 

On Form 1040, if you are signing it ---look for the bold words "Sign here" near the bottom and just to the right of the line where you sign you enter the date.

**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**