GST/HST AND DIGITAL COMPLIANCE DIRECTORATE
Escalation chain
From here, up to the Prime Minister.
Who to talk to
Christine Sopchyshyn — Senior Corporate Services Officer
Nearest reachable contact inside GST/HST AND DIGITAL COMPLIANCE DIRECTORATE.
- Phone
- 343-550-4807
- Address
- 427 Laurier Street, Ottawa, Ontario, K1A 0L5