IMPORTANT MESSAGE

To optimize our online services and make them easier to use, we will be updating our online services from 6 p.m. on Friday, February 12, 2016, to 11 p.m. on Sunday, February 14, 2016. They will not be available during this time.

Note that you will be unable to access NetFile Québec from 6 p.m. on Friday, February 12, to 7 a.m. on Monday, February 15, if you are using software.

Businesses

Learn about the tax obligations of businesses, trusts and organizations that carry out activities in Québec.