Categories: General Important Dates 21 October Quarterly FBT return and payment due 29 October GST return payment due. 29 October Provisional tax instalments due for people and organisations who use ratio method. 29 October Provisional tax instalments due for people and organisations who file GST on a monthly or two monthly basis, or aren’t registered for GST. 6 November Yorke Stone office Closed. The Team is travelling to the Robert Kiyosaki Wealth Master Conference in Auckland 16 November Yorke Stone 7th birthday. Bernina Fashion Show 2019 October Newsletter 2019 Print