As the RC66 + RC151 are part of the T1 module, are they submitted with the T1?
you have to mail these forms.
I assume E-Filing is not an option, but I am asking TaxCycle staff to confirm the assumption.
By the way, the RC66 + RC66SCH can be submitted online:
Click on Submit documents
Click Submit documents on the next screen
Click Start
Click No
Go to Topic (Select) and choose Benefits and credits
Under Indicate the reason for your submission:
click on the first circle
Click on Next
Upload the RC66, RC66SCH and any supporting documents.
You can also fax them in.
You are correct in that these forms need to be paper filed, or where supported, submitted through Represent a Client.