How can I open an older file from 2012 that has a .tt or .bk or .tax extension? I need it for accountant. Thanks
Unfortunately, we no longer have the 2012 software available to download. So if you no longer have the CD, you will not be able to install the software and view your files from that year.
However, you can still access you past returns via the CRA's My Account, which you can log into here: https://www.canada.ca/en/revenue-agency/services/e-services/e-services-individuals/account-individua...
Sign In
