At some point, every small business owner asks the same question: “Do I need to hire an HR person?”
Right now, you might be filling in the gaps alongside everything else, or someone else might be handling HR on top of the job they were actually hired for.
It works, often for longer than people expect. Then something happens: An employee asks a question you can’t answer. A performance problem starts eating your week. You see a Fair Work update and wonder whether you’ve missed something.
So when does a small business need HR? Small businesses usually need HR when the complexity, risk or time involved in managing people has outgrown what the owner can handle informally.
There is no universal headcount. Some businesses of twenty are genuinely fine. Some businesses of six are already exposed. This article gives you an honest test.
It covers the seven signs informal HR has stopped working, what your first employee needs, the headcount that matters, and what kind of support makes sense if you need help. It also covers when you can safely wait and what you can skip entirely.
Do you need a HR person?
When owners ask whether they need HR, they usually mean one of two things, and it helps to be clear about which.
The first is: “Do I need an HR function?”
HR has many core activities in a business, from recruitment and onboarding to performance management and many more. If you are hiring people, you’ll already have some of these functions in place.
But what matters is: the contracts, the correct pay, the way you bring people on and let them go, and the answers to the questions that come up when you employ people.
Every business with even one employee needs this. It is not optional, and it does not wait for a certain headcount.
The second question is: “Do I need to hire someone to do HR?”
A dedicated person on your payroll whose role is overseeing the HR activities. That is a real question, and for most growing businesses the answer is not yet, and often not for a long time.
Mixing the two is what leads owners astray. You cannot justify hiring an HR manager, so you assume you do not need HR at all. In the end, it gets handled by whoever has a spare moment, or it doesn’t get handled until something forces it.
So what are the solutions and alternatives?
When does a small business need HR support?
Most employee-count recommendations are rules of thumb, not reliable tipping points for when you need HR support.
Five employees. Ten. Fifteen. Headcount is easy to measure, but it tells you very little about how difficult your people matters are to manage. Headcount is a rough proxy at best.
What actually creates the need is complexity, and complexity doesn’t grow in a straight line with your team size.
A business with twelve employees on identical contracts, doing the same work, under one award, with low turnover, is simple.
However, a business with six people across three different arrangements, one of them a contractor who probably isn’t a contractor, one on a handshake deal from 2023, and a casual who’s been working the same roster for two years, is not simple.
The second business needs help. The first one might not.
So the question isn’t how many people you employ. It’s how many different situations you’re holding, and whether you could explain each one if someone asked.
Seven signs you've outgrown informal people management
An informal approach works, right until it doesn't. These are the seven signals worth paying attention to.
01
There's no single source of truth, so the answers don't match
Someone asks about personal leave, for example. You look it up, work out an answer, and move on. Six months later someone else asks, and the answer comes out slightly differently, because nobody wrote the first one down.
This is often the earliest sign and the easiest to dismiss, because it doesn't feel like a problem. It just feels like being busy. But inconsistency is what turns a normal question into a possible issue later. People talk, and the second person usually finds out what the first person received. It's completely unintentional, and it's exactly these small inconsistencies that erode trust over time.
The test: could you explain, right now, how leave, notice or probation periods, and pay reviews work in your business, without looking anything up? Would your team describe it the same way?
02
Decisions are being made that you never see
At some point the people work stops running through you. A supervisor, a 2IC, an office manager, the first person who isn't you starts fielding the questions instead.
The work has been delegated. The authority to make the call usually hasn't. So someone who isn't sure what they're allowed to approve does one of two things: they avoid the conversation, or they make a decision and don't mention it. Neither one reaches you, and neither one shows up in a report. You find out months later, often when it has already become a precedent.
It shows up most visibly in how people start. One new hire gets a thoughtful first week. The next gets a laptop and a "see how you go," because the person responsible was busy and nothing had been written down for them to follow.
The test: if the two people closest to your team were asked the same question about leave, flexible hours or a pay review, would they give the same answer? Do they know which decisions are theirs to make?
03
A people problem is eating your week
One difficult employee situation can absorb a large amount of a founder's time and attention.
Sometimes it's loud and it takes over your week. More often it's quiet. The underperformance, the behaviour, the role that was never properly defined, all sitting there unaddressed because the conversation is uncomfortable and there's always something more urgent. Left alone, none of it improves on its own.
The test: is there a conversation you've been meaning to have for more than a month? If you've spent weeks with a people problem on your desk or in the back of your mind, doing nothing already has a cost, and your time has a value.
04
Your contracts don't match reality
This one is quiet, and it's everywhere.
The contract says casual, but they've worked the same hours for eighteen months. The contract says the role is one thing, but the job grew into something else two years ago. Or there isn't a contract, because the first hire was a friend and it felt strange to ask them to sign something.
Often nobody can be certain either way, because the contracts are in an email thread, the policies are on someone's laptop, and the position descriptions were last touched three years ago. No one is quite sure which version is current.
A borrowed contract is worse than no contract, because it creates false confidence. It was probably written for a different business, under a different award, or for a different kind of role. It looks like protection. It isn't.
The test: could you put your hand on the current signed contract for every person who works for you, and would each one describe the job they actually do?
05
You don't know which award applies, or you're not sure it's the right one
Award coverage is where good employers most often get caught, and it's rarely deliberate. You picked an award when you made your first hire, and nobody went back to check whether it still applies to the role or the team.
Awards aren't simply chosen based on your industry. The details of each role matter, so different roles in the same business may fall under different awards and different classifications within them.
Take the person in the front office of a trades business or a clinic. If they're answering phones, booking jobs and doing the invoicing, their duties may put them under the Clerks Award rather than the industry award covering everyone else on the team. This matters because each award sets its own pay rates, allowances and entitlements, including how situations like redundancy are handled.
Underpayment claims rarely come from bad intent. They come from a decision made once, years ago, that nobody revisited.
The test: can you name the award and the classification level for every person on your team, with confidence? You can check coverage through the Fair Work website.
06
You're about to do something you've never done before
You can learn most of HR gradually. Some decisions are harder to learn as you go:
- Your first termination or redundancy.
- Your first formal performance process.
- A period of rapid hiring.
- Your first employee complaint.
You only get one attempt at each. An unfair dismissal claim can cost far more than getting advice first, and the impact rarely stays between you and the person involved. The rest of the team notices whether the decision was fair and consistent.
I've heard people cite how a former colleague was treated years earlier as one reason for leaving.
The test: is there a first coming up in the next few months? If so, it's better to get advice before you act, not after.
07
The business grew. The people practices didn't.
Most of what's on this page isn't a failure of judgement. It's a system built for a smaller business that nobody updated.
What works beautifully at five or eight people starts to strain at fifteen. By twenty five it becomes the thing that keeps you up at night. The informal arrangement that suited two people has quietly become a precedent for twenty.
The test: how many people did you have when you last set up anything to do with employment? Your contract template, your leave approach, your onboarding. If that number is much smaller than today, the gap isn't hypothetical.
How many signs did you recognise?
One or two is normal, and most businesses will recognise the first one. Three is worth watching. Four or more means the informal approach is already costing you something, whatever your headcount.
You may not need a full time HR person. You probably need HR that works.
What applies from the day you have one employee
The moment you employ someone, a set of basic must-haves apply. Not because HR says so, but because Australian workplace and safety laws apply.
A written contract that reflects the actual role and conditions.
The right modern award, classification and pay (including allowances and penalties).
The National Employment Standards: the minimum entitlements every employee is owed.
Superannuation, paid correctly and on time.
Proper employee records, on file rather than in a notebook.
The Fair Work Information Statement handed to every new starter.
A few core policies, kept short and actually used.
Pay is often the topic that catches good employers out.
Paying someone above the award rate does not make you compliant on its own.
A modern award sets more than a base rate. It carries entitlements like overtime, penalty rates and leave loading, and those still have to be met even when the headline pay looks generous.
Treating someone fairly and being legally compliant are not always the same thing.
None of this needs a department. It needs to be set up correctly once, then kept up to date.
For the current details on any of it, the Fair Work Ombudsman is the source of truth and worth a look before you make a call.
Does employee headcount affect your HR obligations?
Headcount is a poor guide to when you need help. But it’s not a poor guide to what the law expects of you, and there’s one line worth knowing about in advance.
Australian law treats a small business differently from a larger one, and the threshold sits at fewer than fifteen employees.
With fewer than fifteen employees, you’re considered a “small business employer”. You can use the Small Business Fair Dismissal Code, which provides a clearer path to ending employment fairly. You’re generally not required to pay redundancy under the National Employment Standards.
With a headcount of fifteen or more, that shifts. You’ll need to pay redundancy, and dismissals are judged by stricter standards. Award classifications can further affect your responsibilities. Effectively, you’re held to the same expectations as any large employer.
You don’t need to memorise any of this. The point is that how many people work here isn’t just a number on a payroll report. It changes what the law expects.
Knowing where those lines sit, and seeing them coming rather than tripping over them, is a large part of what good HR quietly does for a growing business.
What you actually need, and what you can skip
Needing HR is not the same as hiring an HR manager, or buying a full suite of policies and templates.
For most small businesses, it means getting the right help when the risk, complexity or time involved has become too much to continue handling it by yourself.
The right answer might be a one-off review of the foundations, advice on a specific issue, or regular access to someone who knows your business. It should solve the specific problem you have.
To ensure you’re developing documents and systems that are functional for your business, we've written up the HR policies a small business actually needs.
| Verdict | What it looks like |
|---|---|
| Consider support now | You have a live performance, complaint, termination or award issue. Your contracts or pay may be wrong. Or you are about to make a people decision you have not made before. |
| You can wait | Your contracts, award coverage and pay are current. The team is simple, nothing is sitting unresolved, and no major hiring, restructure or exit is coming. |
| You can skip | A full-time HR hire, a large policy suite and a complicated HR system. Those may be useful later, but they are not proof that HR is being handled well. |
When you can honestly wait
You can pause on getting ongoing outsourced HR support if a few of the following are true:
You have around five to ten employees, all on the same straightforward arrangement.
Your contracts are current, in writing, and describe the job people actually do.
You’ve checked your award coverage in the last twelve months.
Nobody is underperforming, and nothing unresolved is sitting in the back of your mind.
You’re not about to hire, restructure, or exit anyone.
If that’s you, you don’t need an ongoing HR partner on retainer.
You need strong foundations in place, a calendar reminder to check the above again in three months, and to move quickly when one of them changes.
What are the alternatives to hiring a full-time HR person?
When owners hear HR, they picture a department: a person at a desk, a system, a 68-page policy manual, and an ongoing cost.
That’s not what is needed for a business of eight, but it may still need experienced HR advice.
Typically for small businesses, the practical solution is either a one-off piece of work to fix the foundations, an advice line for questions as they come up, or an embedded partner who knows the business and the people in it.
They suit different problems, and the cheapest option isn’t always the right one for your business.
If you’re weighing up your options, we’ve compared them in this post: Advice Line or HR Partner: Which One Does Your Business Need.
The cost of waiting, and the cost of moving too early
Everything has a cost, and both waiting or moving too quickly have impacts, they’re just different in shape.
Waiting too long is a low-probability, high-impact bet. Majority of the time nothing happens. Then one thing does, and the cost can arrive all at once: professional fees, back pay, months of attention and sometimes a damaged relationship. Unfair dismissal, an underpayment claim, a complaint handled badly. These are rare until they aren’t.
Moving too early is the opposite: high-probability, low-impact. You spend money on structure you don’t use, adopt a process that slows a team that was working fine, and end up slightly resentful of the whole category. Nobody gets hurt, but nothing gets better either.
The first is worse. But that doesn’t mean the answer is to buy everything now.
It means fixing what’s genuinely exposed, leaving the rest, and revisiting as the business grows.
That’s a much smaller job than most people expect.
How to work out what HR support you need
If you’ve read this far, you probably recognised two or three of the seven signs, and you’re not sure how serious they are. That’s a reasonable place to be, and it’s not something you should have to work out alone.
When you're growing, you're in a tricky spot. You need HR support, but you're not yet ready to hire your first HR person. The answer usually sits somewhere in the middle, and that's where Hypha comes in.
We review how your business is set up, build what you need, and give you the right level of day-to-day support until you're ready to bring HR in-house.
Not sure where you stand? The HR Foundations Check is nine quick questions that show what's potentially at risk and what can safely wait. No email gate, no sales call, no obligation.
This article is general information only and not advice for your specific circumstances. If you'd like advice tailored to your business, get in touch.
