There are two types: a single-entry visa and a multiple-entry visa. Both are valid for a fixed period and cannot be used after they expire.
A multiple-entry visa allows visitors to come and go from Canada, usually for six months at a time, without having to reapply. It is valid for up to 10 years, or one month before your passport expires, whichever comes first. You must arrive in Canada on or before the expiry date on your visa.
A single-entry visa allows you to come to Canada only once. After you leave Canada, excluding travel to the United States and St. Pierre and Miquelon, you will need a new visa to travel back to Canada.
For further information, please contact our office either by email or by phone.