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Changes to the myIR login screen are coming You will not be able to use myIR between 1pm Saturday 8 October and 8am Monday 10 October. This is so we can update our external authentication system. From Monday 10 October the myIR login page will have a new look and feel, but the login process will not change.

Cost of Living Payment Eligible customers will have the payment automatically paid into their bank accounts by the end of the day 3 October 2022. The payments will be staggered and Credit Union customers may not receive their payment until 4 October 2022. Cost-of-Living-Payment

You can let someone act on your behalf for your Inland Revenue responsibilities. Your nominated person can:

  • contact us and act for you
  • complete and sign your tax returns and other forms
  • receive the information we send to you.

Even though a nominated person can act for you, they cannot use your myIR login.

Who can be a nominated person

A nominated person can be an individual or a non-individual. Entities that can be nominated include:

  • companies
  • incorporated societies
  • incorporated charitable trusts
  • partnerships.

Power of Attorney

If you have been given authority to handle another person’s financial affairs (which would include the other person’s tax affairs) by being granted a power of attorney, you will need to provide IR with a certified copy of the original power of attorney document before you can deal with the other person’s tax affairs.

A certified copy is a photocopy of the original document that has been stamped/endorsed by a solicitor who has confirmed that the copy is a true copy of the original document.

Ways you can provide IR with a certified power of attorney document:

  1. Electronic scanned copy sent through myIR; or
  2. Provided over the counter at one of our offices; or
  3. Posted to the following address:
    PO Box 39010
    Wellington Mail Centre
    Wellington 5045


Last updated: 03 Feb 2021
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