I am not sure, but I know Revenue Canada will send you a letter after they confirm your tax return, stating the amount you have paid or you have got. I believe the letter is the one you need in the future. Do not worry.
Make a copy? It's easy. Go to their place with your ID and ask the agent to help. * h S+ L8 b# U: O8 r ; V6 H* [9 u% j- M% `For the Quebec one, the office of Revenue Quebec is in the buliding pf Complexe Desjardins(150 Rue Ste-Catherine)near China town.9 w0 T- o$ L) z& r+ O8 C
- p8 B# f7 b1 r5 \4 L! VFor the federal one, the building of Revenue Canada is next to Complexe Desjardins(along Rue Rene-Levesque).