Online Payroll Calculator: The Payroll Deductions Online Calculator (PDOC) calculates payroll deductions for all provinces (except for Quebec), and territories based on the information you provide. www.cra-arc.gc.ca/eservices/tax/business/pdoc-e.html

My Business Account is a way for business owners (including partners, directors, and officers) to access GST/HST, payroll, corporation income taxes, excise taxes, excise duties and other levies accounts online. GST/HST services are limited at this time. www.cra-arc.gc.ca/mybusinessaccount/

Small Business Information- Small and medium-size enterprises zone: Are you starting a new small business in Canada? Are you operating one already? Then this section of our website is for you. www.cra-arc.gc.ca/smallbusiness/