How To Change Your Company Name In Australia (ASIC Process)

Changing your company name can be an exciting milestone. Maybe your business has outgrown its original name, you’re repositioning in the market, or you’ve discovered that your current name is confusing customers (or too similar to a competitor).

At the same time, a company name change is not just a marketing exercise. In Australia, your company name is tied to your ASIC registration, your legal identity, and how third parties (customers, suppliers, investors and banks) confirm who they’re dealing with.

This guide walks you through how to change a company name properly, what approvals you may need internally, how the ASIC process works (including the relevant form), and what to update after the change so you don’t end up with mismatched contracts, invoices, or compliance issues.

When Should You Change Your Company Name?

A company name change can be a smart move, but it’s worth being clear on the “why” before you jump into forms and fees.

Common reasons small businesses and startups decide to change a company name include:

• Rebrand or repositioning: your services have expanded, your target customer has changed, or your current name no longer fits your direction.
• Conflict risk: your name is too similar to another business name, company name, or trade mark, and you want to avoid disputes.
• Growth and fundraising: you’re attracting investors or scaling nationally, and you want a name that’s clearer, more professional, or more “ownable”.
• Practical confusion: customers can’t spell it, can’t find you online, or regularly confuse you with someone else.
• Group restructure: you’re aligning multiple entities under one brand (for example, a trading entity and an IP holding entity).

Before you proceed, it’s also worth checking whether you actually need to change the company name, or whether you can achieve the same outcome by changing your branding, your domain name, or your business name registration.

This distinction matters because a company name change is a formal ASIC change to the company’s legal name. That can flow through to contracts, finance facilities, licences and registrations.

Company Name vs Business Name vs Trade Mark: What Are You Actually Changing?

One of the biggest sources of confusion we see is businesses mixing up:

• your company name (registered with ASIC),
• your business name (the name you trade under, also registered with ASIC if you’re trading under a name that isn’t your legal entity name), and
• your trade mark (your brand protection for particular goods/services).

These can overlap, but they don’t have to be the same.

For example, you might operate as “Bright Ideas Pty Ltd” (company name) and trade under “Bright Studio” (business name). Or you might use a brand name publicly and never register it as a business name because your company name already matches.

If you’re not sure which name is which, it helps to start with the basics of an entity name vs business name, because the steps and legal consequences can be quite different.

Do You Need to Change the Company Name to Rebrand?

Not always. If your company name is mostly “behind the scenes” and you trade under a business name, you may decide to keep the company name and change the business name instead.

That said, some businesses prefer the simplicity of aligning everything (company name, business name, domain name and branding) so customers and counterparties see one consistent identity.

Should You Check Trade Marks Before You Change a Company Name?

Yes. ASIC will generally register an available company name even if it might infringe someone else’s trade mark rights.

So while checking name availability is important, it’s not the whole risk picture. If the name is central to your brand, it’s worth thinking about trade mark protection early (and checking you’re not stepping on someone else’s rights) through register your trade mark.

Step-By-Step: How To Change Your Company Name With ASIC

In Australia, a company name change is done through ASIC. The process is usually straightforward, but you want to get the foundations right first so you don’t end up paying fees twice or needing to redo internal approvals.

1) Decide the New Name and Confirm Availability

Your new name must meet ASIC’s naming rules (for example, it can’t be identical to an existing company name, and it can’t include restricted terms unless you have permission).

As a practical step, most businesses will:

• shortlist 2-3 potential names,
• check ASIC availability,
• check domain name availability and social handles, and
• do a trade mark sense-check (especially if the name is key to your brand).

If you’re planning a full rebrand, it’s also worth mapping how the name will appear on contracts, invoices, websites, email signatures, and marketing material (consistency matters a lot in the early weeks after a change).

2) Confirm You Have the Right Internal Approvals

How you approve a change of company name depends on your company’s governance documents and structure. Commonly, you’ll need:

• a directors’ resolution to propose the change, and
• a shareholders’ resolution to approve the change (commonly a special resolution, unless your constitution says otherwise).

If your company has multiple owners, this is where your Shareholders Agreement can be important. It may set out voting thresholds, notice requirements, and processes for major decisions like rebranding or changing the company name.

Also check your Company Constitution (if you have one). It may contain specific rules about resolutions and decision-making that you’ll want to follow carefully.

3) Pass the Required Resolution(s)

Once you’ve confirmed the approval pathway, you’ll usually:

• prepare the resolution (and meeting minutes if required),
• issue notice of meeting (if you’re holding a meeting), or circulate a written resolution, and
• record the outcome properly (signed minutes/resolution, kept with company records).

Good record-keeping matters here. If you’re ever asked by a bank, investor, auditor, or buyer to prove the change was approved properly, your company records will be the first place they look.

4) Lodge the Company Name Change With ASIC

After the relevant resolution is passed, the company will lodge the change with ASIC (typically using ASIC Form 205) and pay the applicable fee.

ASIC will then update the company’s details and issue confirmation once processed.

Timing tip: plan the timing of your ASIC lodgement alongside your public rebrand. Many businesses choose to lodge first (so the legal name matches), then update branding materials. Others coordinate it to happen at the same time as a brand launch date. Either approach can work, but you should plan it deliberately so you don’t confuse customers or counterparties.

5) Keep Your Company Records and Registers Updated

After you change your company name, your legal entity is the same company (same ACN), but your formal records should reflect the new name.

Make sure you keep updated versions of:

• resolutions and minutes approving the change,
• your company register (where relevant), and
• any internal templates that reference the old legal name.

What You Need To Update After a Company Name Change (So Nothing Breaks)

The ASIC step is only part of the job. The bigger “real world” work is updating all the places where your old company name appears.

Here’s a practical checklist most small businesses should work through.

ATO, ABN Details, GST and Invoicing

Even though your ACN stays the same, you’ll still want to make sure your ABN details and tax-facing records align with your new company name.

It’s also a good time to check your:

• invoice templates (legal name, ABN/ACN display),
• purchase orders,
• credit notes and receipts, and
• email footer and letterhead.

Note: this guide is general information only and isn’t tax advice. If you’re unsure how a name change affects your tax registrations or reporting, it’s worth speaking with your accountant or a registered tax agent.

Banking, Finance, and Payment Providers

If you have business bank accounts, merchant facilities, lending arrangements, or third-party payment providers, notify them early.

Some providers will request proof (like the ASIC record of the name change), and some may require updated authorised signatory forms.

Contracts With Customers, Suppliers, and Landlords

Your company remains the same legal entity, but third parties can still get nervous when the name on a contract doesn’t match the name they’re seeing on invoices and communications.

In many cases, you can manage this by:

• sending a formal notice to counterparties confirming the name change and ACN, and/or
• entering a simple variation/side letter if the agreement requires it (or if the other party insists).

If you have key contracts (like a major supply agreement or a commercial lease), check whether there’s a clause requiring notice or consent for changes to company details.

Licences, Permits, and Industry Registrations

If your business is regulated (for example, you hold a licence, permit, or industry registration), you may need to update the licence holder name within a specific timeframe.

Different regulators have different processes, so it’s worth building a short “regulator update list” and working through it systematically.

Brand Assets: Domain Names, Emails, and Marketing Collateral

A name change is often paired with a rebrand. That usually means updating:

• domain name and DNS records (carefully, so you don’t lose email functionality),
• website, terms, and forms,
• social media accounts,
• Google Business Profile details, and
• marketing collateral (brochures, pitch decks, proposals).

Practical tip: consider setting up email forwarding and “formerly known as” messaging for a short transition period, especially if you have ongoing client projects or long sales cycles.

Legal Documents To Review When You Change a Company Name

When you change a company name, you’re changing the legal name that appears on a lot of documents. This is a good opportunity to tidy up your legal foundation so it reflects how you operate today (not how you operated when you first registered the company).

Depending on your business, you may want to review and update:

• Customer-facing terms: agreements, proposals, scopes of work, or terms and conditions should reflect the correct legal name (and ACN/ABN where relevant).
• Employment documents: if you have staff, your Employment Contract templates should be updated so the correct employing entity is clear.
• Privacy compliance: if you collect personal information, your Privacy Policy should reflect the correct entity name and contact details (this is often overlooked during a rebrand).
• Shareholder and governance documents: if you have investors or co-founders, ensure your Shareholders Agreement and company records reflect the name change correctly.
• Company constitution and registers: your Company Constitution may not need to change (the entity remains the same), but it’s worth checking it doesn’t create process issues or approval requirements you’ve missed.
• Supplier/partner agreements: if your suppliers issue invoices to your old name, it can create reconciliation headaches. A quick written notice (or an agreed variation) often prevents delays.

If you’re doing a broader brand refresh, you may also want to think about whether you need to protect your new name and branding through register your trade mark (particularly if you’re investing in marketing, packaging, or signage).

A Quick Word on “Name Change” vs “New Entity”

A company name change generally does not create a new company. Your ACN stays the same, your contracts don’t automatically end, and your assets and liabilities stay with the same legal entity.

However, from a practical business perspective, third parties may treat it like a big change unless you communicate clearly. The more proactive you are with notices and updates, the smoother the transition tends to be.

Key Takeaways

• To change a company name in Australia, you’ll generally need the right internal approvals (commonly a special resolution) and then lodge the change with ASIC (typically via ASIC Form 205) with the applicable fee.
• Make sure you understand whether you need a company name change, or whether changing a business name and branding is enough for your goals.
• Name availability checks aren’t the same as trade mark clearance-if the name is brand-critical, consider trade mark strategy early.
• After a company name change, the real work is updating banks, regulators, contracts, invoices, and digital assets so your business doesn’t look inconsistent (or cause admin delays).
• Use the name change as a trigger to review your legal documents-especially customer terms, employment documents, privacy compliance, and governance records.

If you’d like help with a company name change or rebrand (including resolutions, governance documents, and updating key contracts), you can reach us at 1800 730 617 or team@sprintlaw.com.au for a free, no-obligations chat.