If you have no taxes to pay or credits that you are
eligible for, then it’s likely you don’t need to file a tax return. However, it
would be a good idea to contact the CRA to confirm. If you are in Canada or the
United States, you can call 1-800-959-8281. If you are somewhere else you can
call 613-940-8495. Here are more ways to contact the CRA:
https://www.canada.ca/en/revenue-agency/corporate/contact-information/telephone-numbers.html
