I work in Ottawa and live in Quebec. Entering the T4 is pretty straight-forward but I'm not sure how to enter my RL-1. Which of the following do I choose: T4 and RL-1 (Relevé 1) income earned in Quebec with QPP contributions? T4 and RL-1 (Relevé 1) income earned in Quebec with CPP contributions?In previous years, I choose QPP but this year, I used the auto-fill option (Ufile downloads info from CRA) and it completed the RL-1 income earned in Quebec with CPP contributions. Using the CPP contribution option, I'm getting a substantial refund...which is almost impossible. I've searched the Ufile boards and I've noticed advice using both. Could someone please clarify?