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Resident withholding tax (RWT)

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We need your correct details so we can give you information. You can change your address, phone number and email details quickly and easily, through 'myIR Secure Online Services'.

You can use this calculator to produce a list of all the tax filing and payment dates that apply to you. Your due dates will be calculated based on the information you enter. They may not necessarily reflect what is currently registered with Inland Revenue - for example if you have started employing staff but are not yet registered as an employer with Inland Revenue.

This service allows you to pay any of your Inland Revenue accounts by credit or debit card.

Use this service to register for a myIR Secure Online Services account.

Use this service if you're going to start deducting resident withholding tax (RWT) from interest that you pay.

This service lets you send us secure messages and discuss your tax affairs confidentially.