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Rotorua office temporarily closed | Our Rotorua office will be closed from 12pm 17 January 2025 until 30 January 2025. For anything urgent, you can call our contact centre.

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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