Teletypewriter (TTY) — individuals
1-800-665-0354 Also written as 1-800-665-0354, +1-800-665-0354, +18006650354, 800-665-0354
What this department does
This teletypewriter line gives people who are deaf, hard of hearing, or have a speech impairment a way to reach CRA individual services. It covers the same kinds of personal tax questions as the voice individual tax line, using TTY instead of a spoken call.
This toll-free line assists with:
- People who are deaf
- People who are hard of hearing
- People with speech impairments
- TTY/TDD device users
Hours of operation
Monday to Friday during regular individual-tax hours, except holidays. You need a TTY/TDD device or an equivalent relay service.
Hours can change on holidays and during peak filing periods.
Why to call this department
- You use a TTY/TDD device and need personal income tax, refund, or My Account help.
- A voice line is not accessible for you and you need an individual tax agent.
- You received CRA correspondence and want to follow up through TTY.
Why you may have received a call from this number
- CRA may return a TTY contact at this number after you reached the accessibility line.
- A follow-up about a personal tax file can be sent by TTY if that is how you asked to communicate.
- A voice caller who claims this TTY number and then demands payment is not using the service as published.
Have this ready before you call
- A working TTY/TDD device or approved relay method
- Social Insurance Number and date of birth
- The tax document or letter you need to discuss
Other things to know
- Business TTY users can use the same number and ask for business enquiries.
- If you do not use TTY, call the regular individual tax voice line instead.
This number is also used for
- Teletypewriter (TTY) — businesses — For people who are deaf or hard of hearing.
Related CRA numbers
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