- Application for International Fuel Tax Agreement Registration - IFTA 401


All Ontario based interjurisdictional carriers and/or owner/operators who wish to register with Ontario under IFTA must use this application. - Authorizing or Cancelling a Representative


Complete this form to authorize the release of confidential information about the fuel, gas, tobacco, or land transfer account(s) to a representative or to cancel an existing authorization. - Change of Address
The Change of Address form can be used to advise the Ministry of Revenue of any changes to your business address, mailing address or telephone number.