Before you start
You'll be able to update 1 or all of the following details.
Go to your child support account
Go to 'Child support change of circumstances' then select your change type
Follow the prompts to enter the requested information.
Log in to myIR
What happens next
If there are changes to your payments, we will send you a new Child support to pay or Child support entitlement letter. If you're registered for myIR, you'll receive this electronically, otherwise we'll send it to you by post.
You can see new payment details in myIR.
As a child support customer, you must always remember to:
- tell us about changes
- check your information
- keep up with payments.
You can also fill in a Change of circumstances - IR116 form to tell us about changes for your children.
Sign the form and send it to us at:
PO Box 39010
Wellington Mail Centre
Lower Hutt 5045
Make sure to attach any documents needed to support your completed form.
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