Forms and publications
The CRA encourages you to file your return electronically.
If you need a paper version of the CRA's forms and publications, go to canada.ca/cra-forms-publications or call 1-800-959-8281.
Electronic mailing lists
The CRA can send you an email when new information on a subject of interest to you is available on the website.
To subscribe to the electronic mailing lists, go to canada.ca/cra-email-lists.
Tax Information Phone Service (TIPS)
For tax information by telephone, use the CRA's automated service, TIPS, by calling 1-800-267-6999.
Teletypewriter (TTY) users
If you use a TTY for a hearing or speech impairment, call 1-800-665-0354.
If you use an operator-assisted relay service, call the CRA's regular telephone numbers instead of the TTY number.
Formal disputes (objections and appeals)
You have the right to file a formal dispute if you disagree with an assessment, determination, or decision.
For more information about objections and related deadlines, go to canada.ca/cra-file-objection.