SignetryAU

Businesses for sale in Australia.

Selling an online or ecommerce business

General information, not financial, tax or legal advice. Check the asset list, the going concern conditions and your CGT position with a lawyer and an accountant.

Selling an online business follows the same steps as any other sale: value it, find a buyer, negotiate, sign a contract, and finalise your tax obligations.1 What's different is the asset list. Business.gov.au lists domain names, web registrations and business records among the assets to transfer to the new owner.2 Signetry is a listing platform. It doesn't hold or transfer any of these assets for you.

The assets that need their own transfer

Key assets to transfer, business.gov.au says, include marketing assets such as domain names and web registrations, intellectual property, and business records including customer, employee, legal and financial records.2 For an online business, the domain name and web registrations are often close to the whole business. A buyer who gets the stock and the supplier list but not the domain has bought a lot less than they think.

Put the domain name and any web or marketplace account transfer in writing in the sale contract, the same way you'd put a lease assignment in writing for a shop. Check whether the brand is registered as a trade mark; registration is what lets you claim ownership of it as a registered right.3 A change of trade mark ownership must also be recorded with IP Australia.4

What doesn't automatically come with the business

  • If you're selling your business, cancel your ABN: you cannot transfer an ABN2. Before you cancel it, make sure you've met any lodgment, reporting and payment obligations2.
  • A registered business name can be transferred to the new owner, or cancelled if they trade under their own name instead.2
  • Business.gov.au lists customer, employee, legal and financial records among those to transfer2. If the Privacy Act covers your business, make sure you comply with the Australian Privacy Principles when disclosing any personal information to potential buyers15. Most small businesses, with an annual turnover of $3 million or less, aren't covered by the Privacy Act6. But selling personal information, such as a customer database, counts as trading in personal information, and the Privacy Act covers any business that does that5. Trading means collecting or disclosing personal information for a benefit, service or advantage. It is not trading if every individual concerned consents, or if the law authorises or requires it7. Selling the whole business by a change of ownership or a sale of shares, where the personal information is kept within the business, is not trading7. The OAIC advises against giving a prospective buyer the names and other identifiers of your customers during due diligence5.

Tax and GST are not different online

CGT and the small business CGT concessions work the same way for an online business: see the tax guide.

The sale of a business as a going concern is GST-free if all of the following apply:8

  • Before the sale, the buyer and seller agree in writing that the sale is of a going concern.
  • The buyer is registered or required to be registered for GST.
  • Everything necessary for the business to continue operation is supplied to the buyer.
  • The seller carries on the business until the day it is sold (date of settlement).
  • Payment is made for the sale.

Ask your accountant whether the domain and platform accounts are part of "everything necessary".

Cancelling your ABN also cancels your GST registration. If the business was sold as a going concern, that can affect the GST payable on the sale.2 Work through this with your accountant before you set a price.

See business valuation for how a price is worked out, and business brokers if you sell through one.

Sources

  1. Sell your business, business.gov.au, no last-updated date shown, accessed 24 Sep 2026. The general steps of a business sale, and the instruction to comply with the Australian Privacy Principles when disclosing personal information to potential buyers.
  2. Change business ownership, business.gov.au, no last-updated date shown, accessed 24 Sep 2026. Assets that must be transferred, the ABN and business name rules, and GST on a going concern sale.
  3. Intellectual property, business.gov.au, no last-updated date shown, accessed 24 Sep 2026. Trade marks as a registrable IP right that must be registered before you can claim ownership.
  4. How to update my IP right details, IP Australia, no last-updated date shown, accessed 24 Sep 2026. Recording a change of ownership of a trade mark or other IP right.
  5. Selling a business, OAIC, no last-updated date shown, accessed 24 Sep 2026. Selling personal information such as a customer database is trading in personal information, which the Privacy Act covers, and the advice against giving a buyer customer names and identifiers during due diligence. Also: privacy rights must be protected "if the Privacy Act covers the business being sold".
  6. Small business, OAIC, no last-updated date shown, accessed 24 Sep 2026. Most small businesses, with an annual turnover of $3 million or less, aren't covered by the Privacy Act.
  7. Trading in personal information, OAIC, no last-updated date shown, accessed 24 Sep 2026. Trading means collecting or disclosing personal information for a benefit, service or advantage; it is not trading if every individual concerned consents, or if the law authorises or requires it; and the sale of a whole business is not trading in personal information.
  8. GST-free sales, Australian Taxation Office, last updated 14 September 2026, accessed 24 Sep 2026. The conditions for a GST-free sale of a business as a going concern.