I'm a Canadian and my wife is a temporally foreign worker from the Philippines. When we got married she changed her last name to mine. She changed her name with Revenue Canada, her Alberta driver license, her NBI Clearance, our banks accounts, the lease to our apartment. We are doing the inland sponsorship application forms and the application to change conditions, extend her stay or remain in Canada. On all the forms the instructions from Citizenship and Immigration Canada says "Indicate your full last name (surname/family name) as it appears on your passport, travel or identity document" The Problem is we haven't changed her passport to her new married name yet. Should we fill out all the forms with her maiden name as it is on her passport even though her name has been changed on the NBI Clearance and also with the Alberta goverment ? I would say we should follow what their asking and use what is on her passport. She has been signing using her married name.. would that cause confusion on the forms? And what do I put on my sponsorship application? My wife's married name or with the maiden? Her work permit and visa are all in her maiden name.... Also on the applications it asks "other names used'. Can we put her full married name there? ie.. first/middle/married.. just the married name? or just leave it blank? We don't really want to try to change the passport at this point because it looks to be a big hassle.. Please if anyboby has any answers or sugestions it be really appreciate!!!.. Thanks!!