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Foreign investment fund calculator The Foreign investment fund calculator is not working correctly and has been removed from our website. If you need help, please contact us

Wellington Customer service desk Our central Wellington office is currently closed. Please call us on 0800 775 247 to book an appointment with us. Other ways to contact us

It's important to keep your contact, bank account and income type details updated.

If you're a Working for Families or child support customer, you also need to tell us about changes to your family or income situation.

You can update your details anytime in myIR.

Update my child support details