orchids8 said:
Where can one find information about this? My passport will be expiring end of this year and I'm not sure when I'll be taking the exam. So I don't know if I need to renew it before taking the exam.
Thanks!
Well, they are going to be granting you their Canadian citizenship, so as a common sense they will never ask someone to prove his citizenship of any other country by showing a
valid passport from that country as a requirement to get the Canadian citizenship. They only care about meeting the residence requirements as a permanent resident, and the security check "criminal history" in order to grant you the Canadian citizenship.
They ask to see your passports or whatever travel documents you have used to enter Canada, and any other renewed passport just to check the exit and entry stamps on those passports, so that it makes it easier for them to verify your travel history and faster to process your application.
By the way, if you have never renewed your passport since you became a permanent resident of Canada after the expiry date. It gives a strong indication that you may have never left Canada for long time which makes your case even stronger not weaker.
In short, they only wanna see the stamps "exit/entry" on your passport as one of the procedures showing that the applicant is not lying about his residence calculations. (whether it is valid or expired it is up to you and has nothing to do with their mandatory requirements in that regard).
Good luck.