Income tax Dates
If you’re calling from Australia, Canada, China, the Hong Kong Special Administrative Region, South Korea, UK, or USA, you can use these toll-free phone numbers.
Toll-free phone numbers
| Your location | Your query | Phone number |
|---|---|---|
| Australia | All queries | 1800 716872 |
| Australia | Child support only | 1800 504 042 |
| Australia | Student loans only | 1800 559 653 |
| Canada | All queries | 1 833 511 6991 |
| China - North China | All queries | 1 0800 261 1397 |
| China - South China | All queries | 1 0800 610 0120 |
| Hong Kong Special Administrative Region | All queries | 0800 930 566 |
| South Korea | All queries | 007 986 110 007 |
| United Kingdom | All queries | 0808 234 4200 |
| United Kingdom | Student loans only | 0808 234 0098 |
| United States of America | All queries | 1 833 560 9876 |
Calling hours (New Zealand time)
These are our calling hours.
- Child support queries, Monday to Friday 8am-5pm
- Student loans queries, Monday to Friday 6.15am-6pm
- All other queries, Monday to Friday 8am-6pm
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.
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Last updated:
10 Aug 2026