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Delays to response times: It's taking longer than usual to answer calls and myIR messages, including for unclaimed money. You may be able to use self-service options in myIR. You can also find information on our website by typing in what you want to do in the search bar. Thank you for your understanding. Log in to myIR

You'll need to send us an Imputation group maintenance form - IR475 form if:

  • a company – including a Trans-Tasman imputation company – joins or leaves an existing imputation group 
  • there's a change to an imputation group's nominated company.

Gather your information

For each company or consolidated group you will need the:

  • IRD number
  • name of imputation group
  • current imputation credit account (ICA) balance (if joining).

Fill in the IR475 and send it to us

Last updated: 24 Jun 2021
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