Sham Contracting

Sham contracting is the practice of presenting an employment relationship as an independent contractor relationship in order to avoid employer obligations such as minimum wage, overtime, payroll taxes, leave, and statutory contributions. The term is most often used in Australian labor law, where it is the explicit statutory label. In the United States, the same conduct is reached under the broader heading of worker misclassification, applied through the IRS Common Law Test, the DOL Economic Reality Test, and various state ABC Tests. The legal concept is the same. The vocabulary differs.

Australian Origin: Fair Work Act 2009 Section 357

The term “sham contracting” comes from the Australian Fair Work Act 2009. Section 357 of that Act prohibits an employer from representing to an individual that a contract of employment is in fact a contract for services under which the individual performs work as an independent contractor. Sections 358 and 359 of the Fair Work Act extend the prohibition to dismissing or threatening to dismiss an employee in order to re-engage them as a contractor for the same work, and to making knowingly false statements to induce an employee to enter into a contractor arrangement.

The Fair Work Ombudsman enforces these provisions and publishes guidance for workers and employers on identifying sham contracting. Australian courts can order civil penalties for contraventions, and the Closing Loopholes legislation passed in late 2023 has expanded the enforcement framework.

Because “sham contracting” is an Australian statutory term, it does not appear in US federal labor law. US lawyers, agencies, and courts use “worker misclassification” or “deemed employment” to describe the same conduct.

The US Analog: Intentional Misclassification

In the US, the conduct that Australian law calls sham contracting is reached under the same classification tests that apply to ordinary misclassification, with heightened consequences when the conduct is intentional.

IRS Common Law Test. The IRS classifies workers for federal employment tax under the Common Law Test, restated in Publication 15-A and Topic 762 (irs.gov Topic 762). Where misclassification is intentional, the Section 530 safe harbor does not apply, and Internal Revenue Code Section 3509 reduced-rate relief is unavailable for intentional disregard. Internal Revenue Code Section 6672 also authorizes the trust fund recovery penalty against any responsible person who willfully fails to withhold and remit federal employment taxes, including the worker’s share of FICA and federal income tax withholding.

DOL Economic Reality Test. Under the Fair Labor Standards Act, the DOL applies the six-factor Economic Reality Test set out in 29 CFR Part 795. The FLSA already authorizes liquidated damages equal to unpaid wages. Where a violation is shown to be willful, the statute of limitations extends from two years to three years under 29 U.S.C. Section 255(a), and civil money penalties for willful violations are available under 29 U.S.C. Section 216(e).

State ABC Tests. In states that apply the ABC Test, the analysis turns on whether the hiring entity can satisfy all three prongs. Intentional structuring of an engagement to evade prong A or prong B usually fails the test on its own facts. California’s AB5 framework, codified in Labor Code Section 2775 (leginfo.legislature.ca.gov), supplements that with civil penalties under the Labor Code Private Attorneys General Act. Massachusetts authorizes treble damages and attorney’s fees under G.L. c. 149, Section 148B.

Typical Patterns

Recurring patterns that draw scrutiny under either framework include:

Pattern	Why It Draws Scrutiny
Reclassifying long-standing employees as contractors for the same work	Fails the substance test under any of the federal or state tests and is independently prohibited under Section 358 of the Australian Fair Work Act
Issuing 1099s to workers who are integrated into daily operations and supervised by a manager	Fails the IRS behavioral control category and DOL control factor
Engaging full-time contractors whose work is the hiring entity’s core product or service	Fails ABC Test prong B in any ABC state
Requiring contractors to incorporate or form an LLC and then treating the entity as a contractor while directing the individual’s day-to-day work	Substance-over-form analysis under all three US tests usually treats the individual as the worker
Mass conversion of a workforce from W-2 to 1099 without changing how the work is performed	Substantive consistency requirement of Section 530 is broken, and intentional disregard is likely

The labels and entity forms used in the engagement do not control the analysis. Both the Australian Fair Work framework and US classification tests look through the paper relationship to the substance of how the work is performed.

Why Sham Contracting Matters for US Companies

For US companies, the practical takeaway is that the conduct Australian law explicitly calls sham contracting is reached in the US under existing classification tests with worse-than-ordinary consequences when intent is shown. Where the IRS, DOL, or a state agency concludes that misclassification was willful, the Section 530 safe harbor and Section 3509 reduced-rate relief disappear, FLSA statute of limitations extends from two to three years, civil money penalties become available, and individual officers can face trust fund recovery penalty exposure under Internal Revenue Code Section 6672.

The compliant path is the same one that prevents ordinary misclassification: document the classification analysis up front against each applicable test, structure the engagement so the contractor relationship is real in substance, and convert to W-2 when the analysis does not support contractor status. The Worker Misclassification entry covers the broader US penalty framework and the Section 530 safe harbor in more detail.

How Omnivoo Helps

Omnivoo Contract Management captures the substance of each contractor engagement, mapping the relationship against the IRS Common Law Test categories, the DOL Economic Reality Test factors, and the ABC Test prongs where state law applies. The platform records the supporting evidence with the executed contract so the substance of the engagement is documented and reviewable.