Sales tax (GST)
General sales tax (GST) return
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Next due
Friday, 30 October 2026
6 times a year
For registrants whose two-month tax period ends in January, March, May, July, September and November: file the return and pay within 30 days of the period end. Check your tax period in your registration notice.
Friday, 30 October 2026
In 14 daysWednesday, 30 December 2026
In 75 daysSunday, 28 February 2027
In 135 daysFriday, 30 April 2027
In 196 daysWednesday, 30 June 2027
In 257 daysMonday, 30 August 2027
In 318 daysThe next deadline is Friday, 30 October 2026. For registrants whose two-month tax period ends in January, March, May, July, September and November: file the return and pay within 30 days of the period end. Check your tax period in your registration notice.
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