What Is a Sham Contract? A Guide for Australian Businesses

Engaging people to help you run and grow your business is exciting - and it comes with real legal responsibilities. One area that regularly trips up Australian businesses is deciding whether to hire someone as an employee or engage them as an independent contractor.

If the arrangement is labelled “contractor” but, in substance, works like employment, you can drift into unlawful “sham contracting”. This can lead to significant penalties, back payments, and reputational damage.

In this guide, we’ll unpack what a sham contract is, how the law in Australia currently assesses worker status, warning signs to look for, and practical steps to set up compliant arrangements - so you can focus on running your business with confidence.

What Is a Sham Contract (And Why It Matters)?

A sham contract happens when a business represents a working arrangement as an independent contracting relationship, but the reality looks like employment. In other words, you call someone a “contractor”, but they’re treated like an employee in day-to-day practice.

This distinction matters because employees and contractors have very different rights and obligations - including minimum pay and conditions, unfair dismissal protections, leave entitlements, workers’ compensation and superannuation, tax arrangements, and who bears the commercial risk.

Under the Fair Work Act 2009 (Cth), it’s unlawful to misrepresent an employment relationship as a contract for services or to make false statements about a worker’s status. Courts and regulators can look beyond labels to the substance of the relationship and impose penalties if the arrangement is found to be a sham.

The Law In 2025: How Courts And The Fair Work Act Assess Status

The legal landscape around employee vs contractor status has evolved in recent years. Here’s the snapshot you need to understand how arrangements are assessed today.

Written Contract vs. Reality: Two Key Developments

• High Court (2022): In two major cases, the High Court emphasised the primacy of the written contract for determining status in many contexts. Where the contract is comprehensive and not a sham, the terms of that contract carry significant weight. Put simply, what you sign matters - a lot.
• Fair Work changes (2024–2025): Amendments to the Fair Work Act introduced a new approach for Fair Work (employment) purposes. From 2024/2025, the Act directs attention to whether someone is an employee or contractor as those terms are “ordinarily understood,” considering the real substance of the relationship. The Fair Work test can therefore look at both the contract and how the relationship operates in practice over time.

What does that mean for you? You need a strong, accurate contract and working arrangements that actually reflect it. If your day-to-day engagement looks like employment, calling it “contracting” won’t protect you.

Good Faith Isn’t Enough - “Reasonable Belief” Matters

The Fair Work Act now focuses on whether the business reasonably believed the worker was a contractor. This is a higher bar than simply saying you didn’t know. You’ll need evidence that you took reasonable steps to classify the worker correctly (for example, getting advice, reviewing the actual duties, and using a tailored agreement).

Superannuation and Tax: Don’t Overlook These

Even where someone is treated as a contractor, you may still need to pay superannuation if they’re engaged wholly or principally for their labour (for example, an individual invoicing you for their personal services). Tax and PAYG obligations differ for employees and contractors - misclassification can trigger ATO issues, backpayments and penalties. Build super and tax checks into your onboarding process for any worker.

Sham Contract Red Flags: Employee vs Genuine Contractor

There’s no single factor that decides status. Instead, consider the total picture. These indicators often signal that a “contractor” may actually be an employee:

• Control: You decide how, where and when the person works, including methods and procedures - not just the outcome.
• Set Hours and Rosters: The person works regular shifts like your other staff, rather than choosing their own schedule around deliverables.
• No Real Ability to Work for Others: They are effectively exclusive to your business and discouraged (or prohibited) from taking on other clients.
• Integration: They’re part of your organisation - using your email address, wearing your uniform, appearing on internal rosters, or being supervised like employees.
• Payment Like Wages: You pay a regular hourly/weekly amount rather than per project or result, and there’s no real prospect of profit or loss.
• Tools and Risk: You supply core tools, equipment and insurance, and the worker bears little or no commercial risk.

On the flip side, genuine contractors usually run their own business, often with an ABN, their own branding, marketing and clients. They’re paid for results, can substitute personnel, provide their own equipment, and carry business risk (including the potential to make a loss or a higher profit).

Practical Example

Let’s say you engage a graphic designer “as a contractor,” but you roster them on set days, approve their breaks, provide their hardware and software, and prohibit them from taking outside work. That arrangement looks a lot like employment. By contrast, a designer who quotes per project, sets their own schedule, uses their own tools and works for several clients is more likely to be a genuine contractor.

Risks And Penalties For Sham Contracting

Misclassifying workers can be costly. Apart from the time and distraction involved in dealing with complaints or investigations, you could face:

• Fair Work Ombudsman action: Investigations, compliance notices and litigation where contraventions are found. You may be ordered to rectify underpayments and entitlements.
• Civil penalties: Significant fines can be imposed on businesses and, in some cases, individuals who were involved in the decision-making.
• Backpay and on-costs: Liability for unpaid wages, leave, superannuation, overtime and allowances, potentially going back years.
• Tax and super shortfalls: ATO and superannuation liabilities (plus interest and penalties) if obligations were missed.
• Reputational damage: Public enforcement outcomes can erode trust with customers, staff and investors.

Ignorance is not a defence. If you rely on generic templates or copy another business’ model without checking how the law applies to your facts, you carry the risk if it’s wrong.

How To Avoid Sham Contracting In Your Business

The safest approach is proactive, not reactive. Here’s a practical roadmap to classify roles correctly and keep your documentation and practices aligned.

1) Start With The Role, Not The Label

Assess the role objectively. Is the work ongoing, integrated into your operations and subject to your direction? Or is the engagement project-based, outcome-driven and genuinely independent?

Write down the key indicators for the role (control, hours, tools, risk, exclusivity) and keep those notes. If you’re unsure, get tailored employee vs contractor advice before you engage anyone.

2) Use The Right Agreement (Tailored To The Facts)

If you’re hiring an employee, use a compliant Employment Contract that sets out duties, pay, leave, policies and termination provisions. If you’re genuinely engaging a contractor, use a well-drafted Contractor Agreement that reflects a services arrangement - including scope, deliverables, invoicing, substitution rights, IP ownership, confidentiality and insurance requirements.

Good paperwork won’t “turn” an employee into a contractor, but it will help accurately capture genuine arrangements and reduce ambiguity.

3) Make Day-To-Day Practices Match The Agreement

Regulators look at the real relationship. If your practices diverge over time - for example, a contractor starts working set shifts and becomes integrated into your team - revisit the engagement. You may need to transition them to employment terms.

4) Check Superannuation And Tax Upfront

Build super and tax checks into onboarding. For contractors primarily paid for their personal labour, super may still be payable. Confirm whether PAYG withholding applies, ensure invoicing and GST treatment is correct, and review arrangements periodically with your accountant as circumstances change.

5) Consider Awards And Minimum Standards

If a worker is actually an employee, modern awards and the National Employment Standards (NES) may apply. Factor this into your budgeting and rostering. A quick audit of your obligations with award compliance support can save you from costly errors.

6) Put The Right Policies And Protections Around The Role

Whether the person is an employee or a contractor, protect your business and set expectations clearly. Common tools include a Non‑Disclosure Agreement to safeguard confidential information and a Privacy Policy if you handle personal information. If the person will access customer data or systems, align your policies and access controls with what the contract says.

7) Train Managers And Review Regularly

Make sure anyone who onboards or supervises workers understands the differences between employees and contractors. Schedule a periodic review of contracting arrangements to confirm the engagement still matches the contract and remains legally compliant.

8) Take A Consumer Law Lens To Your Representations

How you describe arrangements to workers and to the public matters. Avoid misleading statements about rights and status - these can raise issues under the Australian Consumer Law, particularly around misleading or deceptive conduct.

9) Document Your Reasoning

Keep records showing how you assessed the role, what advice you relied on, and why you reached your classification decision. This shows a considered process and helps demonstrate a reasonable belief if your decision is later scrutinised.

Key Takeaways

• A sham contract arises when a business labels a worker a contractor but treats them like an employee in practice - it’s unlawful and can be costly.
• In 2025, both the contract and the practical reality matter: the Fair Work Act looks to the ordinary understanding of “employee” vs “contractor”, while clear, tailored contracts still carry significant weight.
• Red flags include high control, set rosters, integration into your business, wage‑style payments, and the worker bearing little risk.
• Penalties can include Fair Work investigations, fines, backpay of wages, leave and superannuation, and tax liabilities - plus reputational damage.
• Reduce risk by assessing the role first, using the correct agreement, aligning day‑to‑day practices with the contract, checking super and tax, and reviewing arrangements regularly.
• Put strong foundations in place with an Employment Contract for employees, a tailored Contractor Agreement for genuine contractors, and core protections like an NDA and Privacy Policy.

If you’d like a consultation on sham contracting, contractor vs employee classification or setting up compliant agreements, you can reach us at 1800 730 617 or team@sprintlaw.com.au for a free, no‑obligations chat.