New Zealand GST Calculator
To make a calculation of New Zealand VAT in order to switch a price excl. GST to a price incl. GST, it is very easy!
1. Enter above the amount of your choice in the appropriate form field (with tax or without tax) 2. Choose the GST rate you want to apply (15% for example in New Zealand) 3. Instantly get your result!
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How to calculate the GST?
Our percentage calculator is 100% free! The VAT Calculator for New Zealand is accessible without registration & without download! Make your tax calculations instantly! New Zealand GST rate updated in 2025. Switch from a incl. VAT value to a excl. VAT value for your products or services! GST (Goods and services tax) is a tax of 15% on most goods and services sold or consumed in New Zealand.