Why children need their own IRD numbers and how to get one if you need it. The process is the same as for an adult.
When your child needs an IRD number
Your child will need an IRD number if they:
- earn income from any source
- get interest from a bank account or investment
- are included in your application for Working for Families, FamilyBoost or child support.
You can get an IRD number for your baby when you register their birth. You can also apply for Best Start payments at the same time – this is part of Working for Families. If you choose to apply for Best Start, your child will get an IRD number as part of the application process.
Applying for a child’s IRD number
If your child did not get an IRD number at birth, you can apply for them.
It will depend on whether you are:
- living and currently in New Zealand
- living overseas
- a new arrival to New Zealand.
Find out what identification and which process you need to follow to apply for an IRD number.
IRD numbers are for life – keep them safe
IRD numbers are unique, and you keep the same IRD number for life.
Keep your child’s IRD number safe.
It can be hard to find a lost IRD number later in life. We usually need a phone number or bank account, and children may not have those forms of identification registered against their IRD number when it is created.
If you have lost a child’s IRD number, you can contact us on the following form.