Hi,
This is my first time filling a Diplomat helper. The helper was able to come to Canada through a Diplomat. She worked and earn money from here since 2007. However, since under diplomat, it was advised that she only filling her 2020 tax as she only acquired her permanent resident and SIN number in 2020? Question is, Is she needs to file her tax from 2007 to 2019? I really need your help in this situation?
Thank you