Do you plan on paper-filing your taxes this year? If so, you can order your 2019 Income tax package through CRA’s automated phone line and have the package delivered to your door. Your SIN is required to use this service.
To avoid delays or interruptions to benefits, the Canadian Revenue Agency recommends that you file your taxes by April 30, 2020.
For more information, I invite you to visit the CRA website:
Filing an income tax and benefit return on paper