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If you’re not sure which IR phone number you need, try these numbers for businesses or individuals, calling from New Zealand or overseas. 

Call us for general support

Your query Your location Phone number Current call wait times
Personal New Zealand  0800 227 774 Call wait times unavailable
Business New Zealand  0800 377 774 Call wait times unavailable
Personal Overseas  +64 4 832 5223 Call wait times unavailable
Business Overseas  +64 4 832 5205 Call wait times unavailable

Calling hours (New Zealand time)

Our calling hours are Monday to Friday, 8am to 6pm.

Calling toll-free from overseas

If you are overseas, you may be able to call our toll-free numbers depending on where you are calling from.

Toll-free numbers for overseas callers

Get help with hearing or language

Find out about our language and accessibility options for Deaf and hearing-impaired services, and services in other languages. This includes an option to listen to our services more slowly when you call us.

Language and accessibility options

Other ways to contact us

You can ring our self-service number any time, use myIR to send us a secure web message, or visit one of our customer sites.

Self-service toll-free number

Send us a message in myIR

Customer sites

Write to us

Our postal address is:

Inland Revenue
PO Box 39010
Wellington Mail Centre
Lower Hutt 5045
New Zealand


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Last updated: 10 Aug 2026
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