New Zealand GST Calculator
Updated 5 October 2021
| Amount $ | |
|---|---|
| GST | |
| Action |
| Subtotal: | $0.00 |
|---|---|
| GST Amount: | $0.00 |
| Grand Total: | $0.00 |
Our GST calculator covers:
- How to calculate GST from a total
- How to work out a GST exclusive amount
- How to calculate GST for GST returns in NZ
- How to determine the amount before GST
- How to calculate margins with GST
- How to calculate the tax inclusive amount
- How to calculate NZ GST
GST Due Dates
You can choose whether to submit and pay GST monthly, two-monthly or six-monthly - it depends on your business size and personal situation - see the IRD website for more details. Paying two-monthly is the most popular method in New Zealand.
Due dates for two-monthly GST submissions:
Due dates for two-monthly GST submissions:
- 28 January: GST returns and payments due for the taxable period ending the prior December
- 28 March: GST returns and payments due for the taxable period ending February
- 28 May: GST returns and payments due for the taxable period ending April
- 28 July: GST returns and payments due for the taxable period ending June
- 28 September: GST returns and payments due for the taxable period ending August
- 28 November: GST returns and payments due for the taxable period ending October
