Technical Support and Tax-Related Questions

By Telephone
Technical Problems and Information on our Online Services
Calls from Canada and the United States 1 866 423-3234
Calls from other countries 418 659-2281
Information on NetFile Québec
Toll-free number 1 800 363-2070
The hours of availability of NetFile Québec Assistance vary depending on the time of year. For further information, see the calendar.
Tax Information
Individuals and Individuals in Business

Contact the Revenu Québec office nearest you.

Shorter wait time

We experience a high volume of calls in the morning and all day Monday through Wednesday.

For a shorter wait time, call in the afternoon, ideally on Thursday or Friday.

Businesses, Employers and Agents for Consumption Taxes Montréal 514 873-4692
Québec 418 659-4692
Calls from elsewhere in Canada or the United States 1 800 567-4692
 Hours of availability
By Secure Email
Technical Problems and Information on our Online Services
You may also use our secure email (a link is provided at the bottom of each page of our website).
Last Updated: 2012-05-01