Unfortunately, you will not be able to get your previous income tax returns put under a different ID as that is how they were created. You can simply download a PDF of each to have it saved on your computer. This year, you can complete your own under your own ID if you wish to- if you have any credits which are transferred over you will have those amounts in your Notice of Assessment. You will need to enter them manually this year only.
Thank you for choosing TurboTax.