Rules for tax invoices are changing 1 April 2023

Gina Gambitsis • March 28, 2023

Rules for tax invoices are changing on 1 April 2023

The new rules surrounding tax invoices come into action on the 1st of April 2023. The new term ‘taxable supply information’ is a more general requirement and will be replacing the current requirements of ‘tax invoices".


Some of the changes include-


New terms:


Old term                                                                            New term

Tax invoice                                                                       Taxable supply information

Debit note/credit note                                                    Supply correction information

Buyer-created tax invoice                                              Buyer-created taxable supply information


‘Taxable supply information’, which replaces the current ‘tax invoice’ requirement, now allows you to hold all the information you need for the requirements in any capacity, so long as all the information is there. 


Here are the new threshold changes and requirements:


Amounts less than $200 

• Name of supplier 

• Date of the invoice (or if there is no invoice, the time the goods were supplied) 

• A description of goods or service 

• Amount paid 

At minimum you are required to have a piece of paper (or stored electronically) that confirms the transaction and the above information. 


Amounts between $200 and $1,000 

The above requirements and in addition…

• GST number 

• Either the GST exclusive amount, the amount of GST being added and the GST inclusive amount or the GST inclusive amount and a statement saying it is GST inclusive. 


Amounts over $1000 

All of the above requirements and in addition the buyers details, which entails the below…

• Name 

• Address 

• Phone number 

• Email address 

• Trading name if different from the name of the supplier 

• New Zealand business number or URL address for their website. We take the word “their” to be the address for the New Zealand business number, which is https://www.nzbn.govt.nz/


For an extensive list of these changes, please refer Inland Revenue HERE.

By Gina Gambitsis July 30, 2026
If you've ever found yourself wondering why calculating annual leave could be so complicated, you're certainly not alone.
By Gina Gambitsis April 21, 2026
Take care and stay safe
By Gina Gambitsis March 29, 2026
Saving Petrol = Saving Cash
By Gina Gambitsis March 11, 2026
KiwiSaver and Wage Changes Coming in 2026
By Gina Gambitsis March 11, 2026
We are here to help
By Gina Gambitsis January 22, 2026
Changes are coming...
By Gina Gambitsis January 22, 2026
First changes due in February to time to prepare
By Gina Gambitsis January 15, 2026
Some information for our Greek Clients
By Gina Gambitsis November 30, 2025
As we head into Christmas, the team at GCOL Chartered Accountants wants to wish you all a relaxing break filled with sunshine, good company, and hopefully a moment or two where your inbox is blissfully silent
By Gina Gambitsis November 20, 2025
A Light-hearted guide to balancing Business and a Break
Show More
By Gina Gambitsis July 30, 2026
If you've ever found yourself wondering why calculating annual leave could be so complicated, you're certainly not alone.
By Gina Gambitsis April 21, 2026
Take care and stay safe
By Gina Gambitsis March 29, 2026
Saving Petrol = Saving Cash
By Gina Gambitsis March 11, 2026
KiwiSaver and Wage Changes Coming in 2026
By Gina Gambitsis March 11, 2026
We are here to help
By Gina Gambitsis January 22, 2026
Changes are coming...
By Gina Gambitsis January 22, 2026
First changes due in February to time to prepare
By Gina Gambitsis January 15, 2026
Some information for our Greek Clients
By Gina Gambitsis November 30, 2025
As we head into Christmas, the team at GCOL Chartered Accountants wants to wish you all a relaxing break filled with sunshine, good company, and hopefully a moment or two where your inbox is blissfully silent
By Gina Gambitsis November 20, 2025
A Light-hearted guide to balancing Business and a Break