Unfortunately we no longer have 2014, 2015 and 2016 software available. Please go to the Canada Revenue Agency (CRA) to start your paper returns beginning at 2014 up to 2015 Previous years: Income tax packages
You will need to mail those in to the CRA.
Then go here to get past years' taxes from 2017-2022. You can then finish with your 2023 return.
Note some software is no longer available in our Online software. I would suggest you use our Download software for all years to facilitate transferring your information from year to year.
It is important to start with the oldest year and end with 2023 to allow for all credits and deductions to be calculated properly.
Thank you for choosing TurboTax.