ABR Help Topics
If you do
not have an AUSkey to update your business details online, you can apply for
one, or use the other methods listed below.
You are required by law to ensure your Australian business number (ABN)
registration details are kept up to date. You must notify the Registrar
of any changes to your business details within 28 days.
You can update
your business details by :
If your Tax agent number (TAN)
is recorded against your client’s ABN record, you can update certain client
details through the Tax Agent Portal.
The electronic version of this document is the only authorised version.
Last updated: 28/10/2013
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© Australian Business Register for the Commonwealth of AustraliaYou are free to copy, adapt, modify, transmit and distribute this material as you wish (but not in any way that suggests the ABR or the Commonwealth endorses you or any of your services or products).You are not permitted to use the ABR website to sell a product or service or to increase traffic to your website.AUSkey is a registered trademark.