Solvent Winding Up: The 7 Step Process and Requirements

When a company can pay all its debts but the owners decide to close it, the process is called a solvent winding up.

Solvent winding up is a formal way to end a company’s life, making sure all creditors are paid, with members receiving any surplus. In Australia, solvent winding up is strictly governed by the Corporations Act 2001 (Cth) (Corporations Act) and administered by the Australian Securities and Investments Commission (ASIC), with tax oversight by the Australian Taxation Office (ATO).

The lawyers at Empirical Legal have experience in advising the key stakeholders in both insolvent and solvent administrations.  We combine corporate law expertise with a practical understanding of business operations and tax impacts, meaning clients avoid costly mistakes and unnecessary risk.

Summary of the solvent winding up process

The process involves seven main stages:

1. Make a declaration of solvency.
   Directors confirm the company can pay all debts within 12 months.

2. Lodge the declaration with ASIC.
   Using Form 520 before any further steps.

3. Notify members.
   Send at least 21 days’ notice of a special resolution meeting.

4. Pass a special resolution and appoint a liquidator.
   The formal start of winding up.

5. Notify ASIC of the resolution.
   Lodge Form 205 within seven days.

6. Publish a notice.
   Post details on the Published Notices website within one business day of appointment.

7. Complete winding up and deregistration.
   The liquidator finalises affairs, files Form 5603 and the company is deregistered three months later.

Stage 1: Make a declaration of solvency

More than 95% of solvent company wind-ups in Australia start with a directors’ declaration of solvency (ASIC, Wind up a solvent company). This is a formal statement by a majority of directors that the company will be able to pay all debts in full within 12 months after winding up begins. It must be made at a properly convened directors’ meeting.

Directors use ASIC Form 520 to make the declaration. It’s an offence under the Corporations Act to make a false declaration and penalties apply. False declarations have led to court actions where directors were fined or disqualified, so accuracy and supporting evidence are essential.

Stage 2: Lodge the declaration with ASIC

The declaration must be lodged with ASIC before any further steps are taken. Failing to lodge before proceeding to member notification or resolution can invalidate the process.

Once Form 520 is lodged, ASIC’s public records show that the company intends to wind up while solvent. This transparency helps protect creditors and shareholders.

Stage 3: Notify members

The company must send a written notice to all members (shareholders) advising of a meeting to vote on a special resolution to wind up. Notice must be given at least 21 days prior to the meeting unless all members agree to shorten the period.

For SMEs with a small shareholder base, shortening this period can speed up the process but the decision must be unanimous. Failure to meet the notice period can result in the resolution being invalid.

Stage 4: Pass a special resolution and appoint a liquidator

The meeting must be held within five weeks of the declaration of solvency. Members vote on a special resolution to wind up the company, requiring at least 75% of votes in favour. On the same day, the company must appoint a liquidator, often a registered insolvency practitioner, to take control of winding up affairs. The liquidator must lodge Form 505 with ASIC within 14 days of appointment.

While the Corporations Act allows a member’s voluntary winding up without a registered liquidator, in practice most companies appoint one to manage compliance, creditor payments and tax obligations.

Stage 5: Notify ASIC of the resolution

Once the resolution passes, the company must lodge Form 205 within seven days. This formal notification triggers ASIC’s administrative processes and ensures the winding up is legally recognised. Late lodgement can result in penalties.

Stage 6: Publish notice of the resolution

A notice must be published on the ASIC Published Notices website by the end of the business day after the liquidator’s appointment. This requires creating an account, uploading the notice and paying the current $64 publication fee. The notice alerts creditors and other stakeholders, allowing them to lodge claims or raise concerns.

Stage 7: Complete winding up and deregistration

The liquidator’s role is to:

1. Sell company assets;

2. Pay all creditors in full; and

3. Distribute any surplus to members.

They must file an Annual Administration Return (Form 5602) within three months of each anniversary of appointment until the winding up is complete.

If the liquidator believes the company can no longer pay all debts within 12 months, they must either:

1. Call a creditors’ meeting;

2. Appoint a voluntary administrator; or

3. Apply to court to convert to insolvent winding up.

Once all matters are finalised, the liquidator lodges an End of Administration Return (Form 5603). ASIC deregisters the company three months later, completing the process.

Tax consequences for solvent winding up

The ATO advises that surplus assets distributed to shareholders after creditors are paid may be taxed as either deemed dividends (section 47 of the Income Tax Assessment Act 1936 (Cth) (ITAA)) or under capital gains tax (CGT) provisions.

For example:

• If surplus comes from retained earnings, it may be taxed as a dividend.

• If surplus comes from a capital account, CGT rules may apply.

Pre-CGT assets may retain their tax-free status if distributed in liquidation but lose it if distributed before liquidation (ATO ID 2003/506, Income Tax Taxation obligations of company administrators). Liquidators are also responsible for company tax compliance during the process, including filing returns and paying any outstanding tax. Under section 254 ITAA, a liquidator can be personally liable for tax to the extent they control funds that should have been retained for tax.

Other ways to close a solvent company

If a company’s assets are less than $1,000 and certain criteria are met, voluntary deregistration may be possible. This is faster and cheaper but is only available where there are no liabilities, all members agree and the company is not involved in legal proceedings.

Common risks and compliance traps

Based on ASIC and ATO data, the most frequent solvent winding up issues are:

1. Late lodgement of forms

• Common causes: Overlooking statutory deadlines

• Potential impact: Penalties up to hundreds of dollars per document

2. Incorrect declaration of solvency

• Common causes: Misjudging asset/liability position

• Potential impact: Director penalties, disqualification

3. Tax misclassification of distributions

• Common causes: Poor record-keeping on retained earnings vs capital

• Potential impact: Higher tax liabilities for shareholders

4. Failure to publish notice on time

• Common causes: Misunderstanding publication rules

• Potential impact: Delay in winding up process

5. Using unregistered advisers

• Common causes: Cost-cutting or bad referrals

• Potential impact: Risk of illegal phoenix activity, criminal penalties

Why professional advice matters

ASIC warns that unregistered “pre-insolvency” advisers may encourage illegal practices like asset stripping or phoenix activity. Both ASIC and the ATO actively target this behaviour. In 2023-24, the ATO’s Phoenix Taskforce collected more than $137 million in cash (ATO Phoenix Taskforce). Illegal phoenix activity can involve breaches of directors’ duties under the Corporations Act, including failing to prevent creditor-defeating dispositions, fraudulent concealment or removal of assets and fraud by company officers, with penalties of up to 15 years’ imprisonment and substantial fines. 

Working with registered liquidators, lawyers and accountants ensures:

1. Full compliance with ASIC and ATO rules;

2. Accurate solvency assessments;

3. Correct tax treatment of distributions; and

4. Avoidance of personal liability for directors and liquidators.

Key takeaways

Solvent winding up is a structured legal process that protects creditors, members and directors. It involves seven key stages, strict ASIC lodgement requirements and careful tax planning to minimise shareholder liabilities. If your company can pay all its debts but you wish to close it, following each step accurately and seeking professional guidance  ensures the process is efficient, compliant and final.

Empirical Legal is a corporate advisory and technology law firm for startups, scaleups and SMEs.

We combine legal, technology, and business experience and expertise to deliver practical, actionable advice and solutions.

Need help winding up a solvent company? Contact Empirical Legal for expert guidance through every stage, from declaration of solvency to final deregistration.

Reach out to Empirical Legal today.