Making a correction to a document & Change of address
If your study permit has incorrect information, you can request a correction to your document from Citizenship and Immigration Canada (CIC). The cost to request a change is $30. To apply, you must complete the necessary application forms, provide payment and send your completed application package to the CIC Query Response Centre in Ottawa.
For application forms and instructions, go to
http://www.cic.gc.ca/EnGLIsh/information/applications/certcopy.asp
Change of Address
You need only notify Citizenship and Immigration Canada (CIC) of a change of address if you have an application in process. For information on notifying CIC of a change of address, visit this section of their website.