The live webinar will be held over 3 days, Wednesday, September 29th - Friday, October 1st. 

Tentative Webinar Timeline

Wednesday, September 29th – 1:00 p.m. – 5:20 p.m. (ET)

Thursday, September 30th – 1:00 p.m. – 5:30 p.m. (ET)

Friday, October 1st – 1:00 p.m. – 5:00 p.m. (ET)

This live webinar is open to industry tax professionals from both COST Member and Non-COST Member Companies. Practitioners are not eligible to attend except for those sponsoring or speaking). CLE/CPE will be available to each registered individual. An updated agenda is available showing the session breakdown.

This program is for someone with all levels of Canadian tax experience. No advance preparation is needed. The goal of this program is to provide a live webinar which will cover the key Canadian tax issues that U.S. companies are facing.

The live webinar will be using the Zoom platform. If your corporate firewall restricts the use of Zoom, you may join by personal device or audio. 

Registration Fees

Virtual Meeting

COST Industry Member

Non-COST Industry Member





This program will be conducted through a live webinar with no recording made available after. However, by registering for COST’s program, attendees hereby agree to allow COST to record virtually and use the recording in news media, website, publications, articles, marketing pieces and etc.

Cancellation Policy

All cancellations must be in writing.

For more information regarding COST’s complaint and refund policies, please email Karen Galdámez.

Continuing Education
COST will assist in applying for Continuing Education credit for the 2021 Canadian Tax Workshop/Webinar for U.S. Companies. 

COST is registered with the National Association of State Boards of Accountancy (NASBA) as a sponsor of continuing professional education on the National Registry of CPE Sponsors. State boards of accountancy have final authority on the acceptance of individual courses for CPE credit. Complaints regarding registered sponsors may be submitted to the National Registry of CPE Sponsors through its website:

For CLE credits and more CPE information, please email This program is tentatively approved for  15 CPE credits.

There are no prerequisites for this event and the program level is intermediate. Please note that distance learning courses should be attended in an educational setting that is free from distractions.

For More Information
Please contact Karen Galdámez, COST, 122 C Street, NW, Suite 330, Washington, DC 20001, fax: 202.484.5229, e-mail: Karen Galdamez.