How do I change my business name with the ATO?
Michael Henderson
Published Mar 04, 2026
How do I change my business name with the ATO?
online through Australian Business Register. through your registered tax agent or BAS agent. by calling the Australian Business Register Infoline on 13 92 26. by lodging a Change of registration details form (search for NAT 2943).
How do you update details on Abr?
The fastest way to update your details is through ABR online services. Log in using myGovID and Relationship Authorisation Manager (RAM). All changes made to your ABN online will take effect immediately.
How do I update my details with ATO?
Update your contact details using the ATO app
- sign in to the ATO app.
- go to ‘More’ and select My details.
- go to ‘Personal details’ and select Update, which takes you to ATO Online.
- follow the steps in Update your details for the ATO only to update your details in ATO Online.
Can you change your ABN business name?
When your business name’s ABN changes you will need to complete a business name transfer. This is a two-step process that involves: transferring the business name, and. registering it using the new ABN.
What is the difference between a trade name and a business name?
A business can opt to have their business name and trade name be the same. A trade name may also be called a doing business as (DBA) name. It’s the name the public sees. Businesses may use their trade or DBA name for marketing and sales purposes instead of their legal business name to help draw in more customers.
Can I change my sole trader name?
If you’re a sole trader (or sole proprietor), you operate your business either under your own name or under a fictitious business name. Generally, you must change the legal name of your business by notify taxing authorities and other agencies you registered your business with.
Can I change my business name ASIC?
Changing your business name You cannot change your business name once it’s registered. If you want to trade under a new or different name, you must register a new one.
What is the difference between ABN and ABR?
What is the difference between ABN Lookup web services and ABR Identifier Search? Identifier Search retrieves public and non-public ABR data for a single entity. ABN Lookup retrieves only public data searched by ABN, ACN and/or Business/Entity name.
How do I change my ATO portal name?
Name changes for individuals and sole traders Your client can log in to myGov and select ATO from their linked services, then choose Update contact details.
How do I get an ATO linking code?
If you can’t answer the questions you can phone us on 13 28 61 for a linking code. Phone us on 13 28 61 to get a linking code. We will ask you some questions to prove who you are.
Can your trading name be different to your business name?
Trading names You can also trade using a different name to your registered name. This is known as a ‘business name’ or ‘trading name’. Trading names must not: be the same as an existing trade mark.
Can I change my trading name?
Change of name or address You must tell HM Revenue and Customs ( HMRC ) if you change your name, business name or your personal or trading address. VAT (you must tell HMRC of changes within 30 days)