Back in May, I offered a heads-up on changes resulting from Ontario and British Columbia combining their provincial sales tax with the federal GST into one Harmonized Sales Tax (HST) starting July 1.

(April 26 – 18:20 ET) – The Canada Customs and Revenue Agency is now offering Canadian businesses a new way to file their goods and services tax/harmonized sales tax (GST/HST) returns. GST/HST ...