Support for Members of Parliament and their constituency offices

We are currently operating within our established service standard and providing a resolution or update within 15 business days.

To help us serve you and your constituents efficiently, please ensure that referrals meet the established Problem Resolution criteria.

When submitting a referral by email, please attach a fully completed RC161 form and include only the last 3 digits of the Social Insurance Number and the last 3 characters of the postal code.

Helpful information relating to tax matters, benefits, and the Problem Resolution service at the Canada Revenue Agency (CRA). For more information, please visit Additional information.

Contact the CRA

For the telephone numbers that must be used to contact the CRA and find out the telephone wait times, please visit Contact the Canada Revenue Agency. Additionally, you will find information on how taxpayers can resolve common type of enquiries themselves under the ‘How can we help you?’.

Page details

2025-09-26