Errors in citizenship applications will cost you time and money. Incomplete citizenship applications will be rejected and returned. Program caps may be filled while you try to figure out how to fix mistakes and resubmit your application. https://www.canaimmigration.com/what-we-do/citizenship-applications A serious mistake may jeopardize your chances for immigration to Canada. It is in your best interest to get it right the first time and avoid errors in your citizenship application.