Share Sale Agreement Template In Australia: What To Include

Buying or selling shares in a private company is a big step for any small business. Whether you’re bringing in a new investor, exiting entirely, or selling down a portion of your stake, the contract you use matters.

In Australia, that contract is usually a Share Sale Agreement. You might be tempted to grab a “share sale agreement template Australia” from the internet, but a one-size-fits-all document can leave serious gaps in protection.

In this guide, we’ll walk through what a Share Sale Agreement actually does, the key clauses your template should cover, how to tailor it to your deal, and the step-by-step process to get your transaction over the line with confidence.

What Is A Share Sale Agreement?

A Share Sale Agreement is the main contract that sets the terms for the transfer of shares in a company from a seller to a buyer.

It covers the price and payment mechanics, what needs to happen before completion, who delivers what on completion, and the warranties, indemnities and protections that sit behind the deal. In short, it describes exactly what you’re buying or selling and how risks are allocated between the parties.

If you’re looking for a professionally drafted agreement that’s tailored to your transaction, a dedicated Share Sale Agreement is the safest way to lock in terms and reduce risk.

Share Sale Vs Asset Sale: Which Deal Are You Doing?

Before you dive into a template, confirm you’re doing a share sale-not an asset sale. They’re different structures with different legal and tax outcomes.

• Share Sale: The buyer acquires shares in the company that already owns the business. All assets, contracts, employees and liabilities remain in the company unless you carve them out in the agreement. Here, the quality of your warranties, indemnities and “leakage” protections is critical.
• Asset Sale: The buyer acquires specific assets (for example, IP, stock, equipment, customer lists) from the company. Many liabilities can be left behind, but third-party consents and individual assignments are usually required.

If you’re still weighing up options, it’s worth reading a comparison of share sale vs asset sale to decide which structure suits your objectives and risk profile.

What Should A Share Sale Agreement Template Include?

A solid Share Sale Agreement template should be comprehensive, but flexible enough to be adapted to your deal. The following clauses are the backbone of most Australian transactions.

1) Parties, Shares And Price

• Precise details of seller(s) and buyer(s), including if there are multiple shareholders.
• Number and class of shares being sold.
• Purchase price, currency and any price adjustments (for example, completion accounts or locked-box mechanics).
• Payment terms: upfront cash, instalments, vendor finance, or an earn-out tied to future performance.

2) Conditions Precedent (What Must Happen Before Completion)

• Any required third-party consents (landlord, key customers, lenders).
• Regulatory approvals, if needed.
• Pre-completion restructures (for example, distributing excess cash or repaying related-party loans).

3) Pre-Completion Undertakings

• How the business is conducted in the ordinary course until completion (no unusual contracts, no new debts, no asset disposals without consent).
• Access to information for the buyer’s final due diligence checks.

4) Warranties And Indemnities

• Seller warranties on financial statements, contracts, IP ownership, employees, tax, litigation and compliance.
• Limitations on claims (time limits, financial caps and baskets, de minimis thresholds).
• Specific indemnities for known issues uncovered during due diligence.

5) Leakage And Locked-Box Protections

• If you’re using a locked-box approach (price fixed by a past balance sheet), the agreement should restrict value “leakage” to sellers between the locked-box date and completion except for permitted items.

6) Restraint And Non-Solicitation

• Restraints on sellers from competing with the business for a set time and area.
• Non-solicitation of the company’s employees, suppliers and customers.

7) Employees And Entitlements

• How accrued leave and entitlements are handled.
• Treatment of key employees (retention bonuses, new Employment Contracts, or termination/rehire).

8) Tax And GST

• Responsibility for pre-completion tax liabilities and tax refunds.
• GST position (share sales are typically input-taxed, but confirm with your accountant).

9) Completion Deliverables

• Updated share register, signed transfer forms, resignations of directors/secretaries (if agreed), new board appointments.
• Delivery of minute books, corporate records, original share certificates and access credentials.
• Execution of ancillary documents like deeds of release for related-party loans.

10) Post-Completion Obligations

• Updates to statutory registers, issuing new share certificates, and company secretarial filings.
• Transitional support from sellers, if agreed.

How Do You Use A Template Safely (And When To Customise)?

Templates are a starting point. But your deal will have moving parts that a generic document won’t catch. Here’s how to use a template sensibly.

• Map your transaction: Are you selling all shares or a percentage? Is the price fixed, adjustable, or tied to an earn-out? Are any liabilities staying with sellers?
• Integrate due diligence findings: If due diligence exposed risks, include targeted indemnities, price adjustments or escrow/holdback to protect against them.
• Tailor the warranty suite: Don’t accept a broad warranty list that doesn’t suit your company. Calibrate the scope and add fair limitations, caps and time bars.
• Reflect your payment mechanics: If you’re using vendor finance or deferred payments, ensure security, default rights and step-in provisions are clearly drafted.
• Align with corporate documents: Your Share Sale Agreement should mesh with your Shareholders Agreement and Company Constitution. If there’s a mismatch, fix it now-before completion.

If you’re unsure how to adapt a template to your situation, it’s wise to have a lawyer finesse the final draft so your Share Sale Agreement actually reflects the deal you think you’ve made.

Step-By-Step: Completing A Share Sale In Australia

Every transaction is different, but most Australian private company share sales follow a similar path.

1) Agree Commercial Terms (Often In A Heads Of Agreement)

Record the key terms-price, what’s being sold, conditions precedent, timetable and restraints-in a short-form document such as a Heads of Agreement. Mark it “subject to contract” unless you want it binding in parts (for example, confidentiality or exclusivity).

2) Protect Information With An NDA

Before sharing financials, customer lists or IP, put a simple NDA in place so confidential information stays protected if the deal doesn’t proceed.

3) Due Diligence And Valuation

The buyer will review financials, tax returns, contracts, IP, employment and compliance. Use this stage to finalise price and confirm risk allocation. If you’re the seller, prepare a clean data room. If you’re the buyer, think about valuing shares on a method that fits your industry and growth plans.

4) Draft And Negotiate The Share Sale Agreement

Turn the commercial terms into a full contract with clear conditions, warranties, indemnities, limitations and completion mechanics. Keep an eye on how claims are handled and the process for resolving disputes.

5) Line Up Approvals And Pre-Completion Steps

• Get lender, landlord and key customer consents if required.
• Implement any pre-completion restructure (for example, repay shareholder loans or distribute surplus cash if your locked-box allows).
• Prepare board and shareholder approvals, as applicable, using the company’s governing documents.

6) Completion And Deliverables

On completion day, execute share transfers, pay the price (or release escrow), deliver company records and implement director/secretary changes. A practical completion checklist helps you track every document and deliverable so nothing falls through the cracks.

7) Post-Completion Filings And Housekeeping

Update the share register and issue new certificates. Make any ASIC updates and keep statutory books current. If you’re unsure about the filing process, it’s helpful to follow an ASIC transfer of shares guide to stay compliant.

Key Risks And Common Mistakes We See

Most deal problems come from gaps in the agreement or a mismatch between commercial reality and what’s written. Watch out for these hot spots.

• Vague price mechanisms: If completion accounts or earn-out formulas aren’t clear, you can end up in a valuation dispute. Define metrics precisely, include example calculations and set audit/verification rights.
• No caps or time limits on warranties: Sellers shouldn’t offer unlimited liability. Use fair time limits (for example, 12-24 months, longer for tax) and liability caps, along with baskets and thresholds to filter de minimis claims.
• Leaky locked-box: If you fix the price by a past balance sheet, include leakage protections and reporting to prevent value moving out of the company before completion.
• Employee entitlements overlooked: Clarify who pays for accrued leave, bonuses and commissions. If key employees need new contracts, line them up early.
• Missing third-party consents: Some contracts have change-of-control clauses that are triggered by a share sale. Identify these early and make them conditions precedent.
• Unclean related-party arrangements: Document the treatment of director loans, personal guarantees and family-company arrangements. If loans are being forgiven or repaid, include the supporting documents.
• IP ownership assumptions: Make sure critical IP actually sits in the company, not with founders or contractors. If gaps exist, assign the IP before or at completion.
• Company constitution conflicts: If the constitution or any existing agreements restrict share transfers or require pre-emption, your sale must work around those rules or get waivers.

What Other Documents Will You Need?

Your Share Sale Agreement is central, but it doesn’t operate in a vacuum. Expect a handful of supporting documents before, during and after completion.

• Shareholders Agreement: If some existing shareholders are staying in the company (or new investors are joining), update or implement a shareholders agreement to set decision-making rules, rights and exit pathways.
• Company Constitution: Ensure the constitution aligns with the deal-especially on share transfers, pre-emption rights and appointment/removal of directors.
• Board And Shareholder Resolutions: Approvals to enter the agreement, transfer shares, change directors/secretaries and issue new share certificates.
• Employment Contracts And Policies: If you’re retaining key staff or implementing incentives, formalise terms with clear Employment Contracts and updated policies.
• Vendor Finance Or Deferred Payment Documents: If part of the price is paid over time, a separate agreement may set interest, security and default rights-similar in concept to a vendor finance agreement.
• Restraint And Confidentiality Deeds: If some protections sit outside the main agreement (for example, for non-selling founders), use standalone deeds to bind them.
• Registers And Certificates: Keep the share register up to date and issue new certificates in line with the agreement’s completion deliverables.

Should You Ever Use A Free Share Sale Agreement Template?

Free templates can help you understand the structure of a deal, but they won’t know your business, your risk profile or the quirks discovered in due diligence. That’s where problems arise-especially around warranties, tax and price mechanisms.

A better approach is to start with a robust framework and customise it around your commercial terms. If you need a user-friendly starting point (and a legal expert to tailor it), we can prepare a Share Sale Agreement that fits your negotiation strategy, timetable and closing requirements.

Key Takeaways

• A Share Sale Agreement sets the terms for buying or selling shares in an Australian company and allocates risk between buyer and seller.
• Confirm you’re doing a share sale (not an asset sale) and structure the price mechanics-completion accounts, locked-box or earn-out-to suit the deal.
• Core clauses include conditions precedent, warranties and indemnities, leakage controls, restraints, employee entitlements, completion deliverables and post-completion filings.
• Back up your contract with due diligence, clear approvals and a practical completion checklist so nothing is missed on closing day.
• Align your Share Sale Agreement with your Shareholders Agreement and Company Constitution to avoid conflicts and surprises.
• Templates are only a start-tailoring your agreement to your commercial terms and known risks is essential to protect your position.

If you’d like a consultation on preparing or reviewing a Share Sale Agreement for your business, you can reach us at 1800 730 617 or team@sprintlaw.com.au for a free, no-obligations chat.