In general, if you were convicted of an offence in Canada or outside of Canada that is considered a crime in Canada, you are considered to be criminally inadmissible to Canada. Offences involving operation of a motor vehicle while impaired by alcohol or drugs will, with very rare exceptions, render persons criminally inadmissible to Canada.
If you are inadmissible to enter Canada legally for any purpose and length of time, you must apply for one of the following:
Paragraph 243 of the Immigration and Refugee Protection Regulations stipulates that a foreign national who is removed at Canada's expense shall not return if the foreign national has not paid the removal costs of:
If this applies in your case, and if your application is accepted, we will inform you of the fees to be paid before issuance of the authorization to return to Canada.
In the case where a person has been deported by reason of criminal inadmissibility, the applicant must, except in exceptional circumstances, prove that he has been rehabilitated and is no longer inadmissible. If the crimes were committed in Canada, he must demonstrate that he has obtained a pardon from Canadian judicial authorities. This pardon, or rehabilitation, does not a guarantee that an Authorization to Return will be issued.