Can someone confirm that we can file multiple years for a client once we get the T1 and T2 Pro Tax subscriptions? I have a couple of clients that are behind a few years.

Hi there,

Thanks for reaching out to the Community. It's important you get the support you need. I encourage you to reach out to the Protax support team using this link here. They'll have the proper tools and resources to assist  you. In the meantime, feel free to reach out if you need anything.