I have a joint account. Why is only one Social Insurance Number (SIN) listed on the T5?
The Canada Revenue Agency (CRA) form provides space for only the primary account holder's SIN on all T5 receipts. However, Tangerine does print the names of both the primary and secondary account holders on the T5. In general, you should report your share of interest from a joint account based on how much you contributed. Please check with the CRA (www.cra.gc.ca) for more information.