Workplace discrimination 

Discrimination in employment is not governed by a single statute or a single forum in Australia. An employee who believes they have been treated adversely because of a personal characteristic typically has more than one legal avenue open to them, and understanding why requires seeing how two separate bodies of law converge on the same conduct.

Protected attributes in employment

Commonwealth and state anti-discrimination legislation prohibits treating a person less favourably, or imposing a requirement that disadvantages them, because of certain protected attributes. In the employment setting these commonly include sex, race, disability, age, pregnancy, marital or relationship status, sexual orientation, gender identity, and religion, among others recognised across the various statutes. Discrimination law generally distinguishes direct discrimination — treating someone less favourably because of a protected attribute — from indirect discrimination, where a requirement or condition that appears neutral in fact disadvantages people with that attribute and is not reasonable in the circumstances. Purvis v New South Wales (2003) 217 CLR 92¹ shows direct discrimination's comparator exercise can be unforgiving: a student excluded for violent behaviour connected to his disability was not directly discriminated against, because the correct comparator — a student without the disability who behaved the same way — would also have been excluded.

In the employment context, protection typically extends across the whole employment relationship: the decision to hire, the terms offered, access to promotion and training, and dismissal are all conduct that discrimination legislation can reach, alongside harassment connected to a protected attribute.

Two overlapping avenues

The first avenue is the general anti-discrimination framework itself, whether Commonwealth legislation dealing with a specific attribute (such as sex, disability, race or age) or the equivalent state or territory anti-discrimination statute. A complaint under this framework is typically made to a human rights or anti-discrimination body and, if unresolved, may proceed to a tribunal or court, with remedies generally focused on compensation and, in some cases, orders to prevent repetition.

The second avenue arises from workplace relations legislation itself. The Fair Work Act 2009 (Cth) contains its own general protections provisions, which, among other things, make it unlawful for an employer to take adverse action against an employee because of a protected attribute — a partially overlapping but not identical list to those covered by dedicated anti-discrimination statutes. Adverse action includes dismissing an employee, injuring them in their employment, altering their position to their disadvantage, or discriminating between them and other employees.² Critically, these general protections provisions are not limited to discrimination: they also protect employees from adverse action taken because they exercised a workplace right, such as making a complaint, or because they engaged in lawful industrial activity.

The result is genuine overlap. The same conduct — dismissing an employee shortly after they disclosed a disability, for example — may be capable of being framed as unlawful disability discrimination under anti-discrimination legislation, and separately as adverse action taken because of a protected attribute (or because the employee exercised a workplace right, such as requesting a reasonable adjustment) under the general protections regime. The two claims have different elements, different procedures, different available forums, and in the case of general protections claims involving dismissal, a distinctive reverse onus: once the employee shows the adverse action occurred and identifies a prohibited reason, it is for the employer to prove that the action was not taken for that reason. This makes the general protections avenue often significantly more attractive to an employee than a conventional discrimination complaint, even where the underlying facts would support either.

Choosing between avenues

Because these avenues are not mutually exclusive in principle, an employee's choice is practical rather than purely doctrinal: which forum is faster, which offers the remedy sought, whether legal representation is readily available, and whether the reverse onus under general protections meaningfully assists on the facts. Statutory rules commonly limit an employee to pursuing overlapping claims for the same conduct through one process at a time, or prevent double recovery for the same loss, so identifying the strongest avenue early, rather than assuming all doors remain open indefinitely, is part of competent advice.

Applying this in a problem question

1. Identify the protected attribute or workplace right in issue and the specific treatment complained of.
2. Consider whether the facts support a claim under general anti-discrimination legislation: direct or indirect discrimination, and any relevant exception.
3. Separately consider whether the facts support a general protections claim under the Fair Work Act — adverse action because of a protected attribute or exercise of a workplace right.
4. Note the reverse onus available under general protections and how it changes the practical strength of that avenue.
5. Address any procedural limits on pursuing multiple avenues for the same conduct before recommending a course of action.