Apply for your ABN today

Register your ABN today - it takes less than 10 minutes

Register my Sole Trader ABN
WHY US

Why 103,749+ Aussies Trust Register My ABN

Faster, Simpler, and 100% Compliant

Fastest in Australia

While an average ABN registration takes just 2 minutes, you can register yours in as little as 29 seconds (trust us, we’ve tried it).

ATO-Approved Registrations

Our forms are built to ATO standards so your ABN gets approved faster, with fewer errors or delays.

Secure & Compliant

We use 256‑bit encrypted data transfer and secure handling processes to protect your information every step of the way.

Register My ABN Now
FAQs

Got Questions? We’ve Got Answers.

Is Register My ABN a government-approved ABN registration provider?

Absolutely. We’re ASIC-registered, use ATO-compliant forms, and have helped over 103,749 Australians successfully register their ABNs. You’ll receive a confirmation directly from the Australian Business Register.

What if I make a mistake?

We double-check all entries and flag issues instantly. You’ll never face ATO delays caused by errors.

How fast is it really?

Most customers are done in under 2 minutes. Our record? 29 seconds.

What do I need to apply?

To apply for an ABN as a sole trader, you will need:

  • A valid Tax File Number (TFN) - Can’t find your TFN? See here
  • Personal details (name, date of birth, contact information)
  • Business details, including your business activities
  • An Australian address for your business
How much does it cost to register an ABN?

There is a one-time $45 (incl. GST) Registration Fee for a fast and hassle-free application process. It can be classified as a business expense and is 100% tax-deductible.

You can get an ABN for free on the Australian Business Register however your application can take up to 20 business days to be reviewed.

How long does it take to get an ABN?

ABNs are issued instantly, most of the time, if the application is completed correctly. However, in some cases, the Australian Business Register (ABR) may require additional checks, which can take up to 28 days.

What is an ABN?

An Australian Business Number (ABN) is an 11-digit unique identifier issued by the Australian Business Register (ABR).

It helps businesses interact with government agencies, customers, and other businesses.

An ABN is required for issuing invoices, claiming GST credits, and registering a business name.

Do I need an ABN?

You generally need an ABN, if you are operating as a sole trader, freelancer, or independent contractor and are carrying on a business or earning income from business activities. If you don’t have an ABN, other businesses may withhold tax at the highest rate when paying you.

Is an ABN the same as a business name?

No, an ABN and a business name are different.

An ABN identifies your business, while a business name is the name under which you trade.

If you want to operate under a name different from your own legal name, you must register a business name separately with ASIC.

Can I use my ABN for multiple businesses?

Yes, as a sole trader, you can use the same ABN for multiple business activities as long as they are operated under your individual name.

However, if you plan to operate under different business names, you may need to register those business names separately.

See more FAQs
Need help? Contact us at support@registermyabn.com.au.