Cart “One time filing PLUS for HST” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × One time filing PLUS for GST-QST $13.00 One time filing PLUS for GST-QST quantity $13.00 × One time filing PLUS for HST $13.00 One time filing PLUS for HST quantity $13.00 Update cart Cart totals Subtotal $26.00 Total $26.00 Proceed to checkout