Keeping your phone number and email address updated helps you manage your tax.
You can update your details anytime in myIR.
In myIR, select 'Manage my profile'
Go to the 'Profile' tab
From here you can select either:
- 'Update email address'
- 'Update phone number'.
Make the change and submit it
Log in to myIR
If you want to use a paper form, download our Change of details form - IR238. Fill it in and send it to us at:
Inland Revenue
PO Box 39010
Wellington Mail Centre
Lower Hutt 5045
New Zealand
Or, you can call us.
General enquiries and myIR support
Businesses and organisations - contact us
Your responsibilities
It's important you keep your contact, income type and bank account details updated.
If you're a Working for Families or child support customer you'll also need to tell us about changes to your family situation or income.