Get your taxes done using TurboTax

If you buy the CD/Download you can do unlimited returns and efile 5.  The rest you have to print and mail.  You can start a new return anytime.  Go up to FILE - NEW.  Be sure to save each return with a unique name to tell them apart.  Especially if anyone has the same first name.  It might overwrite the first person's return you did.  Go to FILE - SAVE AS.

But you are posting from Deluxe Online.  Online is very different than the Desktop installed program.  You can only do 1 return per account.  Do you need to buy the Desktop program?

https://turbotax.intuit.com/personal-taxes/cd-download/