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RWT withholding certificate IR15

Complete a certificate for each recipient you paid interest to with RWT deducted during the year to 31 March.

You only need to complete this certificate for recipients who have been paid more than $50 interest during the tax year.

To complete this certificate you'll need the:

  • recipient's IRD number and details
  • total interest liable for RWT
  • total RWT deducted
  • payee's account number
  • payer's IRD number and details.

Attach your completed certificate to your RWT on interest reconciliation statement IR15S and send it to us by 31 May.

Give a copy of this certificate to the recipient by 20 May.