VERIFIED OFFICIAL SOURCE

Australian Taxation Office — Change of registration details (NAT 2943)

ato.gov.au

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Used by1 published procedure

Last checked2026-10-01

Source domainato.gov.au

Official source URLhttps://www.ato.gov.au/api/public/content/29fd1a6016a5485f97f03be4ea6c39f4

CONNECTED GUIDES

Procedures using this source

These Helpydo guides reference this official page as a verification source.

AUAustralia

How to Update Your ABN Details After Your Business Address Changes

Update your Australian Business Number record after moving your business. ABN details must be updated within 28 days of becoming aware of the change.

Why Helpydo lists official sources

Rules, fees, forms and processing routes can change. Helpydo connects procedural guidance to the responsible authority so you can verify time-sensitive details before acting.