If you are trying to mail your tax returns in, please follow the instructions in this link if you are using TurboTax Online or in this link for TurboTax Desktop to print the goverment filing copy. Be aware some states do ask that you attach a copy of your federal return with your state return.
If you are trying to electronically file your tax return, please follow these instructions. Electronically filed returns typically get processed faster than returns mailed in.