Disclosure Schedules in Australian Business Sales: What Sellers Need to Know

Of all the documents that pass between buyer and seller in an Australian business sale, the disclosure schedule is the one sellers most often treat as an afterthought.

That's a mistake. Possibly an expensive one.

A disclosure schedule — sometimes called a disclosure letter — is the document that qualifies your representations and warranties. Done properly, it's your single most powerful tool for limiting post-sale liability. Done poorly, or not done at all, it leaves you exposed to warranty claims for matters you already knew about when you signed.

This article explains what a disclosure schedule is, why it matters in Australian business sales, what it should contain, and the common mistakes sellers make when preparing one.

What Is a Disclosure Schedule?

When you sell a business, the Sale Agreement will contain a long list of representations and warranties — promises you make about the state of the business. These might include statements like:

• "All tax returns have been filed and taxes paid"
• "There are no material undisclosed liabilities"
• "All material contracts are in full force and effect"
• "There is no current or threatened litigation"

A disclosure schedule is the companion document that carves out exceptions to those warranties. It says, in effect: "We warrant that X is true, except as disclosed in the disclosure schedule."

So if you have an ATO audit underway, you can't honestly warrant that "there are no tax disputes." But if you disclose the audit in the disclosure schedule, the buyer can't later claim a warranty breach on that issue — they knew about it when they signed.

Why Disclosure Schedules Matter So Much

Consider the economics of an undisclosed issue.

You sell your business for $4 million. A year after settlement, the buyer discovers a $300,000 liability that you knew about but didn't disclose — say, a customer dispute that had been simmering for two years before you went to market. You warranted there were "no material disputes with customers." You were wrong, and you knew it.

The buyer makes a warranty claim. Your Sale Agreement has a 12-month survival period. The claim is valid. You're writing a cheque.

Now run the same scenario, but this time you disclosed the dispute in your disclosure schedule. The buyer reviewed it during due diligence and chose to proceed, perhaps negotiating a small price reduction to account for the risk. At settlement, both parties understood what they were buying and selling.

Same facts. Completely different outcome.

General vs Specific Disclosures

Disclosure schedules in Australian business sales typically contain two types of disclosures:

General Disclosures

These are broad, sweeping disclosures that apply across all warranties. Common examples include:

• Disclosed documents: Everything in the data room is deemed disclosed. "All documents made available in the virtual data room as at the date of this agreement are disclosed against all warranties."
• Public records: Anything registered with ASIC, the Land Titles Office, IP Australia, or the ATO is disclosed.
• General knowledge: Matters of which the buyer had actual knowledge as at the signing date.

Specific Disclosures

These are targeted disclosures against particular warranties. They say: "Against Warranty 12.3(b) [no material customer disputes], we disclose the following matter..."

Specific disclosures are more powerful and harder for buyers to challenge. They clearly identify the warranty being qualified, describe the exception in enough detail that the buyer understands the risk, and ideally attach supporting documentation.

A well-prepared disclosure schedule will have both general and specific sections — with the specific disclosures being the substantive protection.

What Should a Disclosure Schedule Include?

Every business is different, but Australian business sale disclosure schedules typically cover these categories:

1. Corporate Matters

• Any past or current ASIC compliance issues
• Share register anomalies or disputed ownership
• Outstanding company secretarial matters
• Director loan accounts (and repayment plans)
• Any trusts or structures that complicate ownership

2. Financial and Tax

• Any ATO audits, reviews, or correspondence in the last 5 years
• Outstanding tax liabilities, disputes, or amended assessments
• GST registration issues or input tax credit disputes
• Unpaid superannuation (even immaterial amounts)
• Accounting adjustments or prior-period corrections
• Related-party transactions that may not be at arm's length
• Loans to shareholders or associates

3. Contracts and Customers

• Customer contracts with change-of-control clauses (i.e., the contract can be terminated if the business changes hands)
• Customer contracts that are about to expire and may not be renewed
• Contracts with unusual payment terms or cancellation provisions
• Customer disputes, complaints, or overdue accounts
• Key supplier relationships that are informal or dependent on personal relationships
• Material contracts that require consent to assignment

4. Employment Matters

• Any underpayment of employees (including award interpretation issues)
• Long-service leave or annual leave liabilities above normal levels
• Contractors who may be deemed employees under Fair Work
• Past or current unfair dismissal or general protections claims
• WHS incidents or WorkCover claims in the last 3 years
• Employment contracts that are informal or not executed
• Key employee retention arrangements (or the lack thereof)

5. Property and Assets

• Lease conditions, upcoming rent reviews, or lease expiry dates
• Landlord consent required for assignment of lease
• Equipment subject to finance or hire purchase (PPR registrations)
• Known maintenance issues or deferred capital expenditure
• Any encumbrances on assets not in the ordinary course

6. Intellectual Property

• Trade marks registered in the founder's name rather than the company
• Domain names or social media accounts held personally
• Software or systems used under licence that are not transferable
• Open-source code incorporated into proprietary systems
• Employee IP assignments that are missing or incomplete

7. Litigation and Regulatory

• Any current or threatened litigation, even if you think you'll win
• Disputes with former employees, suppliers, or customers
• Any regulatory investigations or compliance notices
• Any ACCC, ASIC, or Fair Work inquiries
• Compliance with industry-specific licensing requirements

The Disclosure Process: When and How

The disclosure schedule isn't something you write on the day before settlement. Preparing a proper disclosure schedule is a multi-week process that runs in parallel with the Sale Agreement negotiation.

Step 1: Receive the Draft Sale Agreement

Your lawyer will receive the buyer's first draft of the Sale Agreement. The warranty schedule will be at the back. This is the document that tells you what you're being asked to warrant.

Step 2: Warranty Review with Your Advisors

Sit down with your lawyer and accountant and go through each warranty. For every warranty, the question is: "Is this absolutely true? And if not, what needs to be disclosed?"

This sounds simple. In practice, it requires careful thought. Many warranties contain qualifiers ("material", "to the seller's knowledge") that change what needs to be disclosed. Your advisors need to help you understand the threshold.

Step 3: Compile Documentation

For each specific disclosure, you'll want to attach supporting documentation where possible. This serves two purposes: it makes the disclosure concrete and harder to dispute, and it demonstrates that you genuinely disclosed the matter rather than just mentioning it in passing.

Step 4: Draft the Disclosure Schedule

Your lawyer will draft the disclosure schedule based on your instructions. The language matters. Disclosures that are too vague may not be effective. A disclosure that says "the business has some customer issues" is not the same as one that says "as at the date of this agreement, Customer X has a disputed invoice of $47,000 relating to the following matter..."

Step 5: Negotiation

Buyers will push back on disclosures they consider inadequate or that they find alarming. This is normal. Some disclosures will lead to price adjustments or additional conditions. Others will be accepted as-is. The negotiation of the disclosure schedule is separate from (but connected to) the negotiation of the sale price.

Step 6: Bring-Down Disclosure

If there's a gap between signing and completion (which is common when conditions precedent like landlord consent or regulatory approval are required), you may be asked to "bring down" the disclosure schedule to confirm that nothing material has changed. If something new has arisen between signing and completion, it should be added to the disclosure schedule at this point.

Common Mistakes Sellers Make

The disclosure schedule is the document sellers are most likely to get wrong. Here are the mistakes that create liability:

Mistake 1: Treating It as a Formality

Many sellers sign off on a disclosure schedule without truly understanding what each warranty covers or whether their disclosures are adequate. The disclosure schedule is one of the most important documents in the transaction. Treat it accordingly.

Mistake 2: Relying Entirely on the Data Room

Saying "everything in the data room is disclosed" is tempting but risky. Courts have refused to give effect to general data room disclosures where it was clear the buyer couldn't have identified the relevant risk from the documents provided. Specific disclosures are stronger.

Mistake 3: Not Disclosing "Trivial" Matters

Sellers often decide not to disclose something because it seems minor, or because they're embarrassed by it, or because they're worried it will alarm the buyer. This is exactly backwards. The purpose of disclosure is to transfer risk. If in doubt, disclose — even if it feels awkward.

Mistake 4: Leaving It Too Late

Preparing a proper disclosure schedule takes time. Leaving it until the week before settlement means you'll rush it, miss things, and potentially give inadequate disclosures. Start the process as soon as you receive the first draft of the Sale Agreement.

Mistake 5: Not Involving the Right People

Your lawyer should draft the schedule. Your accountant should review the financial warranties. You — as the person who knows the business — need to walk through every category and confirm what needs to be disclosed. A disclosure schedule prepared by a lawyer without adequate instructions from the seller is a liability in itself.

Mistake 6: Over-Qualifying Warranties

The flip side of inadequate disclosure is using the disclosure schedule to effectively negate every warranty. Sophisticated buyers will resist this. A disclosure schedule that is so broad it makes all the warranties meaningless will be rejected in negotiation — and may indicate bad faith on the part of the seller.

The Relationship Between Disclosure and Price

One of the concerns sellers have about disclosure is that disclosing problems will give the buyer ammunition to reduce the price. This is a legitimate concern, but the alternative is worse.

Consider the dynamics:

• If you disclose a problem, the buyer can factor it into the price they're willing to pay. You might take a small hit now.
• If you don't disclose a problem and it comes to light post-settlement, the buyer can make a warranty claim. You might take a large hit later — plus legal costs, plus reputational damage to your relationship with the buyer.

The mathematics almost always favour disclosure. A $50,000 price reduction now beats a $150,000 warranty claim (plus $100,000 in legal fees to fight it) eighteen months later.

Skilled advisors know how to present disclosures in a way that contextualises the risk rather than amplifying it. A disclosure that says "there is an ATO audit underway, which our external accountant has assessed as low risk with an estimated maximum exposure of $30,000" is very different from one that simply says "ATO audit outstanding."

Disclosure in Asset Sales vs Share Sales

The way disclosure schedules work differs slightly depending on the structure of the sale:

Share Sales

In a share sale, you're selling the company itself — including all its liabilities. Warranty scope is broader because the buyer is acquiring all historical risks. The disclosure schedule needs to cover everything that could give rise to a claim against the company post-settlement, including historical matters.

Survival periods for warranties in share sales are typically 12–36 months for general warranties, and up to 7 years (or indefinitely) for fundamental warranties like title to shares and tax warranties.

Asset Sales

In an asset sale, you're selling specific assets and liabilities. Historical liabilities typically remain with the seller's company. The scope of warranties is narrower — focused on the assets being transferred, their condition, ownership, and freedom from encumbrances. Disclosure schedules in asset sales are correspondingly more targeted.

What Happens If You Fail to Disclose?

The legal consequences of failing to disclose a material matter depend on the circumstances:

Warranty Claim

The most common outcome. The buyer makes a claim under the Sale Agreement for breach of warranty. Damages are typically the amount required to put the buyer in the position they would have been in had the warranty been true.

Misrepresentation

If you made a positive representation that was false (rather than just failing to mention something), the buyer may have a claim under the Australian Consumer Law or in equity for misrepresentation. Remedies include damages and potentially rescission of the contract — which means unwinding the entire sale.

Fraud

In extreme cases, deliberate non-disclosure of a material fact known to the seller can constitute fraud. This is rare in SME sales but can arise where sellers deliberately conceal significant problems. Criminal sanctions can apply in egregious cases.

Escrow Release

If the Sale Agreement includes an escrow arrangement (funds held back from the purchase price for a defined period), the buyer can make claims against the escrow fund for warranty breaches — including undisclosed matters.

How Buyers Evaluate Disclosure Schedules

Understanding how a buyer reviews a disclosure schedule helps you prepare one more effectively.

Sophisticated buyers — and their lawyers — will cross-reference every disclosure against the corresponding warranty. They're asking: "Is this disclosure adequate? Does it tell us enough about the risk? Is there anything here that should change the price or our willingness to proceed?"

Items that typically get closest scrutiny:

• Tax disclosures — buyers know that tax liabilities can compound and may not be discoverable from financial statements alone
• Customer contract assignability — if key contracts can be terminated on change of ownership, the business model is at risk
• Environmental matters — especially for businesses in manufacturing, agriculture, or industrial sectors
• Regulatory compliance — especially for businesses in licensed industries (financial services, healthcare, food, construction)
• Litigation — even minor disputes can indicate systemic problems with how the business operates

Buyers will also look for what's not in the disclosure schedule. If a business operates in a highly regulated sector and the disclosure schedule contains no regulatory disclosures, a smart buyer will wonder whether the seller has actually thought it through — or whether they're hoping the buyer won't notice.

Preparing Sellers: A Pre-Sale Disclosure Audit

The best approach is to conduct a pre-sale disclosure audit well before you go to market. This means:

1. Review all historical ATO correspondence and compliance history — identify any outstanding issues before a buyer finds them
2. Audit employment records — ensure all employees are properly classified, leave entitlements are accurate, and contracts are executed
3. Inventory all material contracts — identify which can be assigned, which have change-of-control clauses, and which are due for renewal
4. Identify all IP assets — confirm they're owned by the company (not personally) and properly registered
5. Review any disputes — even minor ones — and assess whether they're likely to be ongoing at signing
6. Check all PPSR registrations — ensure the register accurately reflects what's encumbered and what isn't

This audit serves two purposes: it identifies issues that can be fixed before sale (which is better than disclosing them), and it ensures that when you do prepare the disclosure schedule, it's comprehensive from the start.

The Disclosure Schedule and Your Advisors

No seller should prepare a disclosure schedule without legal advice. The document has direct legal consequences and requires careful drafting.

What your advisors should be doing:

• Your lawyer: Drafts the schedule, negotiates with the buyer's lawyers, advises on what constitutes adequate disclosure for each warranty
• Your accountant: Reviews all financial and tax warranties, identifies matters needing disclosure, provides supporting documentation
• You: Know the business. No lawyer or accountant can tell you about the customer who's been difficult, the lease that's up for renewal, or the ATO letter sitting in the filing cabinet. Your instructions are the foundation of the disclosure schedule.

The cost of getting this right is small relative to the cost of getting it wrong. Spend the time. Have the conversations. Be honest with your advisors.

Final Thoughts: Disclose Early, Disclose Specifically, Disclose Honestly

Disclosure schedules are not paperwork. They are the mechanism by which you transfer risk to the buyer for matters you know about at the time of sale.

Used properly, they protect you. They enable you to sell your business knowing that you've been honest with the buyer, and that the warranties you've given are genuinely defensible.

The sellers who get into trouble post-settlement are usually the ones who knew about a problem and chose not to disclose it — whether out of embarrassment, optimism, or a misguided belief that it wouldn't matter. It almost always matters.

Three principles to take away:

• Disclose early — don't leave it to the week before settlement. Start when you receive the first draft of the Sale Agreement.
• Disclose specifically — general data room disclosures are a starting point, not a substitute for specific disclosures against relevant warranties.
• Disclose honestly — the disclosure schedule is a legal document. The consequences of under-disclosure can follow you for years after you've banked the sale proceeds.

Your disclosure schedule is the last line of defence between a clean exit and a post-sale dispute. Treat it that way.