November 2023
6 November
- Employer deductions payment due for 16-31 October for large employers
17 November
- Canterbury Anniversary Day
20 November
- Employer deductions payment due for October for small to medium employers
- Employer deductions payment due for 1-15 November for large employers
27 November
- Chatham Islands Anniversary
28 November
- GST return and payment due for taxable period ending 31 October
- AIM instalments are due if you file GST monthly and have a March balance date