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Te rēhita hei kaiutu tāke kaiponu kainoho Register as a resident withholding tax payer

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Gather your information

You’ll need:

  • the IRD number to be registered
  • your contact details
  • your BIC (business industry classification) code
  • the date you'll start paying interest.

Register as a RWT payer in myIR

You can either:

  • complete the registration online
  • download and fill in the form Resident withholding tax – interest payer registration – IR450. Post it to one of the addresses on the form. Remember to take a copy for your records.
 
Resident withholding tax - interest payer registration IR450 (PDF 82KB) Download form