About ESA

Harmonized Sales Tax

On July 1st, 2010, Ontario’s “Harmonized Sales Tax” (HST) becomes effective.  HST will replace the GST currently charged for ESA services.  GST/HST registered customers can claim an input tax credit with the Canada Revenue Agency for HST charged by ESA.

Ontario’s Ministry of Revenue has developed transitional rules for GST/HST charged on billings from May 1st, 2010 to June 30th, 2010.  ESA will provide updates on how these transitional rules will apply to specific ESA services prior to May 1st, 2010.

HST Transitional Rules

Frequently Asked Questions (FAQs)

For further information on Harmonized Sales Tax, please click on the following link to the Government of Ontario’s website.

Government of Ontario

Customer Communications

Authorized Contractor Program (ACP) Customer Communication

Continuous Safety Services Customer Communication

Licensed Electrical Contractors (LECs) communication

Plan Review Customer Communication