• Request for a Business Number and Certain Program Accounts

Useful links:

Federal:

Business number

RC4022 General Information for GST/HST Registrants

T4001 Employers' Guide - Payroll Deductions and Remittances

Importing Commercial Goods Into Canada

T2 Corporation - Income Tax Guide (T4012)

Québec:

Should I Register with Revenu Québec? IN-202-V