Forced Retirement Rules for Australian Employers

As a small business owner, you’ll eventually face tricky workforce questions that don’t come with a simple “yes or no” answer. One of the most sensitive is whether you can require an employee to retire - and if so, how to do it lawfully.

In Australia, forced retirement is an issue that sits at the intersection of employment law, discrimination law, and good HR practice. If you get it wrong, the consequences can be significant: unfair dismissal claims, adverse action allegations, discrimination complaints, and reputational damage (especially in a small team where word travels fast).

The good news is that you can manage genuine performance, capacity and safety concerns at work - but you generally can’t solve those issues by pushing someone out simply because they’ve reached a certain age.

Below, we’ll walk you through what forced retirement means in practice, when it can be unlawful, the limited situations where age-based retirement might be permitted, and the safer legal pathways to manage the situation professionally and fairly.

What Is Forced Retirement (And Why Is It A Legal Risk)?

Forced retirement generally refers to a situation where an employer:

• tells an employee they must retire at a certain age; or
• pressures an employee to resign or “step aside” because of their age; or
• sets policies or practices that effectively push older workers out (even if it’s not stated directly).

For small businesses, the risk often isn’t an employer saying “you must retire now” in writing. It’s more subtle, like:

• making repeated comments about “slowing down” or “making way for younger staff”
• removing shifts or responsibilities without a clear business reason
• not offering training or progression because “they won’t be here much longer anyway”
• targeting the employee for restructuring or redundancy because of assumptions about retirement

Even when your intentions are practical (for example, you’re worried about safety or capacity), age-based assumptions can create a real legal problem. In most cases, if you treat someone unfavourably because of age, you’re stepping into discrimination territory.

Why “But They’re Old Enough To Retire” Isn’t A Defence

In Australia, there isn’t a blanket rule that employees must retire once they reach a certain age. Many employees work well beyond traditional retirement age, and they’re legally entitled to do so.

That’s why forced retirement is often viewed as direct age discrimination - making a decision because of age rather than capability, performance, or a genuine role requirement.

Is Forced Retirement Illegal In Australia?

In most cases, yes - forced retirement can be unlawful in Australia.

While the details depend on the circumstances (and sometimes the industry), the key legal risks tend to fall into three overlapping areas:

• Age discrimination (federal and state/territory anti-discrimination laws)
• Unfair dismissal (where an employee is dismissed harshly, unjustly or unreasonably)
• General protections / adverse action under the Fair Work Act (for example, if an employee is treated adversely for exercising workplace rights)

In practice, if you dismiss (or effectively force out) an employee because they’re older, you’re exposed to more than one possible claim pathway.

What If You Don’t “Dismiss” Them - You Just Encourage Them To Retire?

Many forced retirement situations are framed as a “mutual” or “friendly” discussion. But if the employee can show they were pressured, threatened, misled, or left with no realistic option but to resign, it may be treated as a dismissal (sometimes called constructive dismissal).

This is why it’s so important to be careful with language, documentation, and the steps you take before suggesting an employee should consider leaving.

When Can Retirement Be Required? The Limited Exceptions

There are limited situations where an age-based requirement might be lawful, but these exceptions are narrow, fact-specific, and often depend on the particular legal framework that applies to the role. It’s a good idea to get advice before relying on them.

Genuine Occupational Requirements

In some roles, age may be relevant where a person can’t perform the inherent requirements of the job, or where there are strict regulatory or safety standards that apply. But this is usually narrow and fact-specific.

To rely on this kind of exception, you generally need to show that:

• the requirement is connected to the inherent requirements of the role, and
• it’s reasonable and proportionate in the circumstances, and
• there aren’t reasonable alternatives (like adjustments or a different role).

In a small business context, most roles won’t meet this threshold. It’s rarely enough to say “the role is demanding” or “the workplace moves quickly”. The focus should be on what the job requires and whether the employee can meet those requirements (with reasonable adjustments if applicable).

Some Industry-Specific Rules Or Terms

Occasionally, certain sectors may have rules, awards, agreements, or regulatory frameworks that touch on age, licensing, or fitness for duty. Even then, it’s often managed through capability, fitness for duty and compliance processes rather than an automatic retirement age.

If you’re unsure what applies to your workplace, it’s worth checking your award and employment documentation, and ensuring your contracts and policies are consistent with current law.

Safer Alternatives To Forced Retirement: How To Manage Performance, Capacity And Safety Lawfully

If you’re considering forced retirement, it’s often because something else is going on - for example:

• performance has declined
• there are repeated mistakes or quality concerns
• the employee is struggling with new systems or processes
• there are health and safety risks
• the role’s physical demands have increased
• the employee has told you they are unwell (or you suspect it)

The safer (and usually more lawful) approach is to manage the issue directly, rather than attributing it to age.

1) Use A Proper Performance Management Process

If the issue is performance, you should follow a fair process. While the “perfect” process can differ depending on the role, your size, and the seriousness of the issue, a sensible approach usually includes:

• clearly explaining the performance issue (with examples)
• giving the employee a chance to respond
• setting clear expectations going forward
• providing reasonable support or training where appropriate
• reviewing progress over a fair timeframe
• documenting key discussions and outcomes

Having a fit-for-purpose Employment Contract and workplace policies can make performance management much clearer, because expectations and processes are set out from the start.

If performance doesn’t improve after a fair process, termination may be an option - but it should be based on performance, not age.

2) Manage Capacity And Medical Issues Carefully

If you’re concerned about an employee’s capacity to do their job (for example, fatigue, physical limitations, or repeated absences), you need to be careful not to make assumptions.

Sometimes, the appropriate next step is to discuss the concerns with the employee and consider whether you need more information about their capacity to safely perform the inherent requirements of the role, and whether reasonable adjustments are possible. This is especially important if there are safety concerns.

In appropriate circumstances, an employer may be able to request a medical certificate, clearance, or an independent medical assessment to help determine capacity or fitness for duty.

However, this is a sensitive area: the request should be reasonable in the circumstances, connected to the role’s inherent requirements and any safety issues, and handled with respect for privacy and confidentiality. (This can also overlap with work health and safety duties.)

3) Consider Reasonable Adjustments

If an employee has a health condition or disability, you may have obligations to consider reasonable adjustments (depending on the circumstances and what’s reasonable for your business).

Reasonable adjustments can include changes like:

• adjusting start and finish times
• providing different equipment
• modifying duties (where possible)
• adjusting workload or pace
• temporary alternative duties while someone recovers

This is not about “special treatment” - it’s about ensuring decisions are made fairly, and that you’re meeting your legal obligations before considering termination.

4) If It’s A Role Change, Handle Contract Changes Correctly

Sometimes the practical solution is changing duties or changing the role (for example, moving someone from a physically demanding role to a more administrative position). But changes still need to be lawful.

Significant changes to duties, hours or pay can create legal risk if imposed unilaterally. If you’re changing terms, it’s usually best to document the change properly. Where needed, a Deed of Variation can help record agreed amendments clearly.

How To Have A Retirement Conversation Without Turning It Into Forced Retirement

Sometimes an employee is already thinking about retirement, and you want to understand their plans for workforce planning. That can be legitimate - but you need to approach it carefully.

Keep The Discussion Voluntary And Open-Ended

A safer way to frame the conversation is:

• focus on business planning (“We’re looking ahead to rostering and training needs…”) rather than age
• ask open questions (“Have you thought about your plans for the next 12–24 months?”)
• avoid pressure (“There’s no expectation either way - we just want to plan properly”)
• avoid assumptions (“We don’t want to assume what you want to do”)

What you should avoid:

• suggesting they “should” retire
• linking retirement to their age (“at your age…”)
• threatening consequences (reduced shifts, reduced duties, performance scrutiny) if they don’t retire
• presenting resignation as the only option

If They Do Want To Leave, Document It Properly

If the employee raises retirement voluntarily and you agree on an exit plan, you’ll still want to document the terms clearly (for example, final pay, notice arrangements, and what happens with company property).

In some cases, you might also agree on payment in lieu of notice if you want the employment to end sooner, but this should be handled carefully to ensure the employee understands what’s being offered and why.

Where there’s any risk of dispute, a properly documented separation arrangement can help reduce uncertainty. The key is that it must be genuinely voluntary and not a “forced” exit dressed up as agreement.

Can You Make Someone Redundant Instead Of Forcing Retirement?

Sometimes small business owners consider redundancy as a “cleaner” pathway than forced retirement. But redundancy has its own strict rules - and using redundancy to remove an older worker because of their age is still risky.

A redundancy should be about the role, not the person.

A genuine redundancy usually involves changes like:

• the role is no longer required due to operational changes
• your business is restructuring
• there’s a downturn and you can no longer sustain that position

If the role still exists and is simply going to be filled by someone else (especially someone younger), the redundancy may not be genuine.

Don’t Forget Redundancy Consultation And Entitlements

If redundancy is on the table, you may have obligations to consult under an award or enterprise agreement, and you may need to pay redundancy entitlements depending on your business size and the employee’s length of service.

If you’re sanity-checking potential costs, a redundancy calculator can be a helpful starting point, but it doesn’t replace tailored advice (especially where awards, higher contractual entitlements, or complex service history are involved).

Key Takeaways

• Forced retirement is usually high-risk in Australia and can expose your business to age discrimination, unfair dismissal and general protections claims.
• There is generally no automatic retirement age - decisions should be based on performance, capacity, safety and genuine role requirements (not age-based assumptions).
• If you’re concerned about an employee’s ability to do the role, use safer pathways like performance management, capacity/medical processes, and reasonable adjustments.
• If an employee raises retirement voluntarily, keep the conversation genuinely optional, and document the exit terms carefully (including notice and final pay arrangements).
• Redundancy can be lawful when the role is genuinely no longer required, but it can’t be used as a workaround for age-based removal.
• Strong contracts and clear documentation put you in a much better position if an employment relationship needs to end for lawful reasons.

This article is general information only and does not constitute legal advice. If you’d like advice about your specific circumstances, get in touch with a lawyer.

If you’d like help managing forced retirement risk, performance concerns, or an employee exit the right way, you can reach us at 1800 730 617 or team@sprintlaw.com.au for a free, no-obligations chat.