
Many founders skip this step. They shake hands, split the work informally, and assume everyone remembers the deal the same way. Then a disagreement over funding, workload, or an exit turns into a costly dispute.
"Company formation agreement" isn't one fixed legal document. Depending on your structure, it might be a founders' agreement, a shareholders' agreement, a partnership agreement, or another internal governance document. This article explains what these agreements typically cover, how they differ from official registration paperwork, and why Australian founders need advice tailored to their specific structure.
Key Takeaways
- A company formation agreement is a private contract between founders, not the government filing that legally registers your entity.
- Document contributions, ownership, decision-making, IP, exits, and dispute resolution in writing.
- Verbal promises leave founders exposed, particularly before a company is registered.
- Terminology and legal effect vary by structure, so a generic template rarely fits.
- Get independent legal advice when contributions, ownership, or investors are complex.
What Is a Company Formation Agreement?
A company formation agreement is a written record in which founders, shareholders, members, or partners set out how they'll establish and run a business together. It sets out expectations before trading starts, when everyone is still on good terms and thinking clearly.
This is an internal contractual document. It's not the same as registering your company with ASIC, which requires an ACN, a registered address, a share structure, and member consents. Registration creates the legal entity. The formation agreement governs how the people behind it work together.
Different Names for Different Structures
The right document depends entirely on how you've set things up:
- Company with multiple owners: A shareholders' agreement or founders' agreement, covering share rights, voting, and exit terms.
- Partnership: A partnership agreement or deed, which should be read alongside the applicable state or territory Partnership Act.
- Other structures: Trusts, joint ventures, and foreign branch arrangements each carry their own governance requirements based on ownership and regulatory obligations.
How It Differs from Registration Documents
Don't confuse a formation agreement with:
- The ASIC company registration application or certificate of registration
- The company constitution (or replaceable rules, if no constitution is adopted)
- A partnership deed lodged for registration purposes
- Tax registrations such as an ABN or GST registration
The formation agreement covers what these public records don't: founder responsibilities, share transfer restrictions, funding obligations, and what happens in a dispute. None of that shows up on the public register.
Terminology and legal effect vary by entity type and jurisdiction. A shareholders' agreement template built for a Pty Ltd company won't suit a partnership, and terms that work for one Australian business can miss something critical for another.
What Should a Company Formation Agreement Include?
Every formation agreement needs tailoring to the actual business, not a copy-paste job from a generic template. That said, most solid agreements cover the same core ground.
Start with the basics: the parties involved, the business purpose, the proposed structure, ownership interests, and the date the agreement takes effect.
Contributions and Ownership
Founders rarely contribute equally. One founder may bring cash, another a working prototype, and a third key industry contacts. Document:
- Cash, assets, equipment, intellectual property, or services each founder contributes
- How contributions are valued and recorded
- Share or partnership interests, profit and loss allocation, and distributions
- What happens to ownership percentages when new funding comes in (dilution)
Roles, Authority, and Decision-Making
Vague authority is where most founder disputes start. Spell out:
- Day-to-day responsibilities and spending limits for each founder
- Approval thresholds: which decisions need a simple majority, which need unanimous consent, and which require formal board or shareholder action
- Signing and banking authority, including who can hire staff, approve major purchases, or borrow on the company's behalf
IP, Exits, and Disputes
The agreement should also address:
- Ownership of intellectual property created before and after formation, plus confidentiality obligations
- What happens if a founder resigns, becomes incapacitated, dies, or is terminated, including buyout terms and valuation methods
- Rights of first refusal when a founder wants to sell their interest
- A staged dispute process: negotiation first, then mediation, then arbitration or court if needed
- Amendment procedures, governing law, and what happens if the company is never actually registered
Why Does a Company Formation Agreement Matter?
Clarity before conflict is the whole point. When founders record what they intended at the outset: roles, funding, and ownership percentages, there's a reference point when memories diverge later. Without that record, disputes tend to surface around the same flashpoints:
- Who's pulling their weight
- How profits get split
- Who gets access to financial information
- What happens when someone wants out A written agreement sets expectations on all of these before they become arguments.
The Pre-Registration Contract Risk
Here's a risk many founders don't consider: signing agreements or incurring expenses before the company is registered. A proposed company isn't yet a separate legal person at that point. Under the Corporations Act, if someone signs a contract for a company that hasn't been registered yet, the company only becomes bound if it's later registered and ratifies the contract within a reasonable time. If that doesn't happen, the person who signed can be personally liable for damages to the other party, potentially for what the company would have owed had it gone ahead. That's real exposure for founders signing leases, supplier deals, or contractor agreements while incorporation is still in progress.

IP and Investment Readiness
Founders often build software, brand assets, or product designs before the company even exists. Without a formal assignment, that IP can legally remain with the individual founder, not the business. That gap surfaces at the worst possible time, such as a capital raise or exit. A well-drafted agreement also signals maturity to investors, banks, and buyers during due diligence. It shows ownership and governance have actually been thought through, not left to assumption. Example: Two founders start a business. One contributes A$150,000 in capital and works part-time; the other contributes no capital but works full-time and holds the technical expertise. Their agreement documents a 60/40 ownership split, defines which decisions need both signatures, and sets a buyout formula if either wants to leave. None of that appears in the public ASIC record, but it's the arrangement they actually agreed to. A formation agreement still doesn't replace registration, a constitution, tax registrations, employment contracts, licences, or ongoing compliance. It sits alongside those requirements, not in place of them.
How to Prepare and Maintain the Agreement
Getting this right isn't complicated, but it does take a sequence.
- Confirm the structure first. Nail down the proposed entity type, ownership split, business purpose, and jurisdiction before anyone starts drafting.
- Gather the details. Identity information, ownership percentages, contribution records, role descriptions, IP details, and funding assumptions all need to be on paper.
- Talk through the hard scenarios early. What happens if someone underperforms, leaves, gets sick, or wants to sell? What if founders hit deadlock or a new investor wants in? Have these conversations before money and momentum are on the line.
- Sign, store, and align. All parties review and sign the final version, keep secure copies, and make sure it aligns with the company's constitution and other records.

Independent legal review matters more when the stakes are higher. Situations that usually warrant it include:
- Multiple owners or unequal contributions
- Foreign investors or cross-border operations
- Complex IP or regulated industries
Review the agreement again when any of these occur:
- A new shareholder joins or ownership changes
- A funding round closes
- Responsibilities shift significantly
- Relevant law changes
VJM Global supports Australian businesses with broader business setup, accounting, tax compliance, and India-entry requirements for those expanding cross-border. The formation agreement itself should be drafted or reviewed by a qualified Australian legal professional familiar with your specific structure.
Australia-Specific Considerations
Australian founders should confirm entity choice and documentation requirements against current ASIC guidance and any applicable state or territory rules before assuming a generic approach will work.
A formation agreement is separate from the actions required to actually establish and run an Australian company:
- Registration with ASIC (issuing an ACN) and with the ATO through the Australian Business Register (issuing an ABN)
- A constitution or replaceable rules: Australian companies are governed by one, the other, or both
- Director and shareholder records, including director ID requirements
- Tax registrations, licences, and ongoing obligations like GST (10%, reported via BAS), PAYG withholding, and Single Touch Payroll
Your formation agreement needs to be consistent with the company's constitution. It can't override mandatory Corporations Act provisions or require directors to act against their statutory duties. Reserved-matter clauses can regulate shareholder voting, but they don't give directors a free pass around fiduciary obligations.
Foreign Founders and Cross-Border Issues
If foreign investors or founders are involved, a few extra checks apply:
- Foreign investment approval (FIRB) requirements, which are transaction- and entity-specific
- Director and registered office rules: Australian companies need a resident director and a physical Australian registered office, not a PO Box
- Tax residency, transfer pricing, IP ownership, employment, and data obligations, each of which may need specialist input
A practical implementation checklist helps here. Covering signing, registration, banking, tax, licences, record keeping, and scheduled agreement reviews keeps everything moving in the right order.

Frequently Asked Questions
What is meant by the formation of a company?
Company formation is the legal and administrative process of creating and registering a business entity. It also involves setting up the ownership and governance arrangements that sit alongside that registration.
What are the three main types of agreements?
Common business agreements in this context include founders' or shareholders' agreements, partnership agreements, and operating or governance agreements. These aren't the only options; the right choice depends on your structure.
Is a company formation agreement legally required in Australia?
Requirements vary by entity and circumstances. An internal agreement isn't the same as a mandatory registration document, so check current ASIC guidance and get professional advice for your specific situation.
What is the difference between a company formation agreement and a shareholders' agreement?
"Company formation agreement" is a broad, informal description. A shareholders' agreement is more specific: it usually governs the rights and obligations of shareholders in an already-incorporated company.
Can a company formation agreement be changed after the company is registered?
Yes, typically, if the agreement's amendment clause and applicable law are followed. All required approvals should be documented and related corporate records updated accordingly.


