Company deregistration Australia is a formal process that requires meeting strict ASIC and ATO requirements. Closing your company in Australia isn’t as simple as shutting the door and walking away. Get the deregistration process wrong, and you could face lingering compliance headaches, unexpected fees, and personal liability for years. This guide provides a clear, practical roadmap to deregister your company properly, meeting all your ASIC and ATO obligations.

This is a step-by-step process for formally closing the chapter on your business. Done right, it provides complete peace of mind.

How to Deregister a Company in Australia

• When you can deregister: Only when your company is solvent, has ceased trading, has assets under $1,000, and all members agree. If it has debts, you must consider liquidation.
• Key steps: Settle all debts, close bank accounts, finalise all ATO lodgements (tax returns, BAS), cancel registrations (GST, PAYG), then apply to ASIC with Form 6010.
• Main regulators: You will deal with the Australian Securities and Investments Commission (ASIC) for the deregistration and the Australian Taxation Office (ATO) for all tax clearances.
• Costs & Timeline: The main cost is the ASIC application fee. The process takes at least two months from the date of application due to a public notice period.
• Biggest risk: Applying while the company still has debts or assets. This guarantees your application will be rejected and can lead to penalties.
• Post-deregistration: The company legally ceases to exist. Any remaining assets automatically transfer to ASIC.

What is Company Deregistration?

Company deregistration is the formal process of removing a company from the official register maintained by the Australian Securities and Investments Commission (ASIC). Once deregistered, the company legally ceases to exist.

This is the final, non-negotiable step for directors who want to properly finalise their business obligations and move on. Without formal deregistration, your company remains a legal entity. Even if it’s dormant, it will continue to incur annual ASIC review fees, and you, as a director, remain legally responsible for its compliance obligations.

Eligibility Criteria: Can Your Company be Deregistered?

Before you start any paperwork, you must ensure your company meets ASIC’s strict eligibility criteria for voluntary deregistration. Think of this as a pre-flight check; missing a single item will cause your application to be rejected, wasting your time and the application fee.

These are not suggestions, they are mandatory conditions set by ASIC to ensure only solvent and genuinely dormant companies can use this simple exit path.

The Six Mandatory ASIC Conditions

Your proprietary limited (Pty Ltd) company must meet all of the following conditions:

1. All members agree: Every shareholder must agree in writing to the deregistration.
2. Has ceased trading: The company is no longer carrying on any business activities.
3. Assets are less than $1,000: The total value of all company assets (including cash at bank, receivables, and physical items) is below this threshold.
4. No outstanding liabilities: The company has paid all its debts. This includes money owed to suppliers, landlords, and the ATO.
5. Not involved in legal proceedings: The company is not a party to any current or pending court cases.
6. All ASIC fees are paid: All outstanding fees and penalties payable to ASIC have been settled.

Miss one, and your application will fail. You can review the complete criteria on ASIC’s detailed criteria for voluntary deregistration page.

Deregistration vs. Liquidation: Which Path is Right for You?

Business owners often confuse “deregistration” with “liquidation,” but they are fundamentally different legal processes. Choosing the wrong path can have serious consequences for directors.

• Deregistration is a simple, low-cost administrative process for a solvent company that has finished its business life.
• Liquidation (or “winding up”) is a formal process for insolvent companies (those that cannot pay their debts) or solvent companies with complex affairs. It requires appointing a registered liquidator.

The most critical factor is solvency. If your company owes money it cannot pay, you cannot use voluntary deregistration.

Deregistration vs. Liquidation: Key Differences

Feature	Voluntary Deregistration	Liquidation (Winding Up)
When to Use	For a solvent company that has ceased trading and has minimal assets.	For an insolvent company, or a solvent one with significant assets to distribute.
Solvency Status	Must be solvent (able to pay all debts).	Can be solvent or insolvent.
Assets Limit	Must have less than $1,000 in assets.	No asset limit.
Cost	Low (ASIC application fee only). Check the current ASIC guidance for the fee in 2026.	High (liquidator fees can be thousands of dollars).
Complexity	Simple process managed by directors.	Complex legal process managed by a registered liquidator.
Primary Regulator	ASIC	ASIC and the Courts

Making the wrong choice can expose directors to personal liability. If your company cannot pay its debts, attempting to deregister it can be seen as an attempt to avoid creditors, which is a serious breach of director duties. If you are unsure, our guide on company liquidation in Australia provides more detail.

The Step-by-Step Process to Deregister Your Company

Once you’ve confirmed your company is eligible, it’s time to follow a structured process. Following these steps in order is crucial for a smooth and compliant closure.

Step 1: Ensure the Company Meets ASIC’s Eligibility Criteria

Before you do anything else, double-check that your company satisfies all six conditions listed earlier. The most important are being solvent, having ceased trade, and holding assets worth less than $1,000.

Step 2: Finalise All Business and Financial Affairs

Wind down all operations. This includes:

• Completing all work and contracts.
• Selling or transferring all business assets.
• Paying all creditors and suppliers in full.
• Finalising all employee entitlements (wages, superannuation, leave) and terminating their employment according to Fair Work requirements.

Step 3: Close All Company Bank Accounts

Once all debts are paid and any remaining funds distributed to shareholders, you must formally close every bank account held in the company’s name. Any funds left in an account after deregistration legally become the property of ASIC.

Step 4: Settle All ATO Obligations and Cancel Registrations

This is a critical step. You must:

• Lodge all outstanding and final tax returns and Business Activity Statements (BAS).
• Pay any and all tax debts to the Australian Taxation Office (ATO).
• Cancel the company’s GST, PAYG Withholding, and other tax registrations via the Australian Business Register (ABR). ASIC will not approve deregistration without a clean bill of health from the ATO.

Step 5: Obtain Written Agreement from All Members

Every shareholder must consent to the deregistration in writing. This is usually done via a formal directors’ and members’ resolution. Keep this signed document with the company’s records; ASIC may ask for it. This aligns with your general duties covered in our ASIC compliance services.

Step 6: Lodge ASIC Form 6010 and Pay the Fee

The final step is to submit the ‘Application for voluntary deregistration of a company’ (Form 6010) via the ASIC portal. You must pay the application fee at the time of lodgement. Always check the ASIC website for the current fee.

Pro Tip: Lodge your application at least two weeks before your company’s annual review fee date to avoid paying for another year.

Step 7: Wait for the Public Notice Period to Expire

Once ASIC accepts your application, it will publish a notice of the proposed deregistration. This starts a two-month public notice period, during which creditors or other parties can object. If no objections are lodged, ASIC will deregister the company and send you a confirmation notice.

Worked Example: Deregistering a Small Pty Ltd

Let’s look at a practical example.

• Company: “Sydney Web Design Pty Ltd,” a small service-based business.
• Situation: The director, Jane, is moving overseas and has decided to close the company. The company has no employees.
• Financials: The company has $850 in its bank account, one final client invoice to pay worth $300, and no other assets or liabilities.

Here’s how Jane would proceed in 2026:

1. Check Eligibility: The company’s assets ($850) are under $1,000. Once the $300 invoice is paid, its liabilities will be zero. Jane is the sole shareholder, so member agreement is simple. The company meets the criteria.
2. Wind Down: Jane pays the final $300 invoice to the supplier. She then transfers the remaining $550 from the business bank account to her personal account as a final dividend/distribution of capital.
3. Close Accounts: Jane contacts the bank and formally closes the business bank account. The balance is now $0.
4. Finalise ATO: Jane engages her accountant to lodge a final company tax return and BAS for the period up to the closure date. They confirm with the ATO that there are no outstanding debts and then proceed to cancel the company’s GST and ABN registration.
5. Lodge with ASIC: Jane lodges ASIC Form 6010 online. She pays the application fee (let’s assume it’s $51 for this example, but she checks the current fee on the ASIC website).
6. Timeline:
   • Day 1: Form 6010 is lodged.
   • Day 7: ASIC publishes the deregistration notice. The two-month objection period begins.
   • Day 67: The two-month period ends. No objections were received.
   • Day 70 (approx.): ASIC sends Jane a letter confirming Sydney Web Design Pty Ltd is now officially deregistered.

The entire process, from final payment to official confirmation, takes just under three months.

ATO Tax Obligations: Your Pre-Deregistration Checklist

ASIC will not deregister your company unless the Australian Taxation Office (ATO) gives the all-clear. This means your tax affairs must be completely finalised.

Lodge All Final Returns

You must lodge all overdue tax returns and activity statements, plus a final set for the period up to when the company ceased trading. Remember to mark these as “final” returns.

• Final Company Tax Return
• Final Business Activity Statement (BAS)
• Final Fringe Benefits Tax (FBT) return (if applicable)

Settle All Tax Debts

Every dollar of tax debt must be paid in full. This includes income tax, GST, PAYG withholding, and any penalties or interest. ASIC cross-references its data with the ATO, and any outstanding debt will automatically block your application. Remember, as a director, you can be held personally liable for certain company tax debts via a Director Penalty Notice.

Cancel Your Tax Registrations

Once all returns are lodged and debts are paid, you must cancel the company’s other registrations. This is done through the Australian Business Register (ABR).

• Goods and Services Tax (GST)
• Pay As You Go (PAYG) Withholding

The company’s Australian Business Number (ABN) will be cancelled automatically by the ATO upon successful deregistration.

The Ultimate Company Deregistration Checklist

Use this checklist to ensure you have covered every base before lodging your application with ASIC.

Phase 1: Preparation

•  Confirm company assets are valued at less than $1,000.
•  Verify the company is not involved in any legal proceedings.
•  Cease all trading and business activities.
•  Pay all employee entitlements and finalise employment.

Phase 2: Financial Wind-Up

•  Pay all creditors and suppliers (balance must be $0).
•  Collect all outstanding payments owed to the company.
•  Distribute any surplus funds to shareholders.
•  Formally close all company bank accounts.
•  Settle all outstanding ASIC fees and penalties.

Phase 3: Tax Compliance (ATO)

•  Lodge all outstanding and final Company Tax Returns.
•  Lodge all outstanding and final Business Activity Statements (BAS).
•  Pay all outstanding ATO debts in full.
•  Cancel GST and PAYG Withholding registrations via the ABR.

Phase 4: Final Application (ASIC)

•  Obtain written consent from all company members/shareholders.
•  Complete ASIC Form 6010 ‘Application for voluntary deregistration’.
•  Pay the ASIC application fee online.
•  Save a copy of the application and receipt for your records.
•  Diarise to check for the confirmation notice in approximately two months.

Common Mistakes to Avoid and How to Fix Them

Many directors make simple, avoidable errors that delay or derail the deregistration process. Here are the most common pitfalls.

• Mistake: Forgetting small debts or assets. A forgotten $50 supplier invoice or a small refund owed to the company can halt the entire process.
  • Fix: Conduct a thorough review of the company’s balance sheet with your accountant. Scrutinise all accounts payable and receivable and formally write off or settle every last item.
• Mistake: Leaving a bank account open. Any cash remaining in a company bank account at the time of deregistration is legally transferred to ASIC.
  • Fix: Before lodging Form 6010, ensure you have received closing statements from the bank for all company accounts, confirming a zero balance.
• Mistake: Not finalising ATO obligations first. Lodging with ASIC before clearing tax debts is the most common reason for rejection.
  • Fix: Do not submit the ASIC application until you have written confirmation from your accountant or the ATO that all tax lodgements are up to date and the account balance is nil.
• Mistake: Assuming verbal agreement from shareholders is enough. ASIC requires documented proof of member consent if they choose to audit the deregistration.
  • Fix: Prepare a formal “Members’ Resolution to Deregister Company,” have all shareholders sign and date it, and store it with the company’s permanent records.

Frequently Asked Questions

What is the cost to deregister a company in Australia?

The primary cost is the one-off application fee payable to ASIC when you lodge Form 6010. You should always check the current fee on the ASIC website as it is subject to change, but as of early 2026, it is a relatively small administrative fee.

How long does ASIC deregistration take?

From the date your application is accepted by ASIC, the process takes a little over two months. This is due to the mandatory two-month public notice period required by law.

Can I deregister a company with debts?

No. A core condition for voluntary deregistration is that the company must have no outstanding liabilities. If your company owes money to the ATO, suppliers, or any other creditor, you must look into formal liquidation.

What happens to a company’s ABN after deregistration?

The ATO will automatically cancel the company’s Australian Business Number (ABN) once ASIC confirms the deregistration is complete. All other associated tax roles, like GST, will also be cancelled.

Can a deregistered company be reinstated?

Yes, but it is a difficult and expensive process that requires an application to ASIC or a court order. Reinstatement typically only occurs if it is discovered the company still held significant property or if legal action needs to be initiated against it.

Do I need an accountant to deregister a company?

While not legally required, it is highly recommended. An accountant ensures all ATO obligations are met correctly, verifies you meet ASIC’s strict eligibility criteria, and helps you avoid common errors that could lead to personal liability for you as a director.

Get Professional Help with Your Company Deregistration

Closing a company is a significant legal and financial step. Getting it right ensures a clean break and protects you from future risks. To ensure a smooth, compliant, and risk-free process, book a consult with Nanak Accountants & Associates on 1300 NANAK TAX (626 258).