Complete guide
What a hire actually costs you
Ask a small business owner what their last hire cost and most will name the advertising spend. It is usually the smallest number in the calculation, often by an order of magnitude.
This matters because under-counting the cost leads directly to under-investing in the parts that work. A business that thinks hiring costs $150 will not spend an hour improving the ad. A business that knows it costs several thousand will.
The short version
- Australian benchmarks for direct cost per hire commonly land around $10,000, with all-in figures for professional roles estimated at roughly $20,000–$26,000.
- Advertising is typically a low single-digit percentage of the total.
- The owner's or manager's time is usually the largest cash-equivalent cost in an SME hire.
- Vacancy cost — the output you lose while the seat is empty — is the most commonly ignored item and often the biggest.
- A hire that fails at month three costs close to the full price of the original hire, twice.
What does a hire cost in Australia?
Published Australian benchmarks commonly put direct cost per hire at around $10,000, rising to roughly $20,000–$26,000 for professional roles once internal time, onboarding and lost productivity are counted.
- ~$10,500
- Average direct cost per hire
- $20k–$26k
- Estimated all-in cost, professional roles
- ~39–40 days
- Typical time to fill
- 15–20%
- Typical agency fee, first-year salary
Source: ELMO HR Industry Benchmark
Source: Industry estimates
Source: Industry benchmarks
Source: Market rates
Small business figures tend to sit below the headline averages, because SMEs use agencies less and run leaner processes. But they are also more exposed on two items: the owner's time has a higher opportunity cost, and a vacancy in a team of eight removes a larger share of capacity than a vacancy in a team of eight hundred.
What are the six cost components of an Australian hire?
Six: advertising, internal time, vacancy cost, onboarding and training, equipment and setup, and the probability-weighted cost of the hire not working out.
| Component | What it includes | Typical share |
|---|---|---|
| Advertising | Job board listings, promoted placement, careers page | 1–5% |
| Internal time | Writing the ad, screening, interviewing, reference checks, decisions | 20–35% |
| Vacancy cost | Lost output, overtime, deferred work, customer impact while the seat is empty | 25–45% |
| Onboarding & training | Inductions, supervision, the trainer's reduced output | 10–20% |
| Equipment & setup | Laptop, phone, uniform, tools, licences, software seats | 3–10% |
| Mis-hire risk | Probability of failure × cost of repeating the whole process | 10–25% |
The pattern is consistent: the two largest items are both time, and neither appears on an invoice. Which is precisely why they get ignored.
How do you put a dollar value on your own time spent hiring?
Count the hours honestly and value them at what that person's hour is worth to the business — for an owner, that is usually well above their nominal wage.
A realistic accounting for a single SME vacancy:
- Writing the ad and the position requirements: 1–3 hours
- Screening applications (40 applicants at ~2 minutes each): 1.5 hours
- Phone screens (8 × 15 minutes, plus scheduling): 3 hours
- Interviews (5 × 1 hour, plus prep and notes): 8 hours
- Second interviews or trial tasks (2 × 2 hours): 4 hours
- Reference checks and the decision: 2 hours
- Offer, contract, and onboarding setup: 3 hours
That is roughly 22 to 25 hours — three full working days — and it is a lean version. At an owner's effective hourly value of $120, that single line is around $2,800. At $200 an hour it is $4,600.
What does an unfilled vacancy cost per week?
Vacancy cost is the output the role would have produced, less the wage you are not paying — and for revenue-generating or capacity-constrained roles it is frequently the largest single item.
There are three ways to estimate it, in descending order of reliability.
- 1
Direct revenue attribution
For billable or sales roles: the revenue that person would have generated per week. A tradesperson billing $2,500 a week represents a $2,500 weekly vacancy cost, minus their wage.
- 2
Substitution cost
What you are actually paying to cover the gap — overtime, casuals, contractors, or the owner doing it at 9pm.
- 3
Deferred-work cost
Hardest to quantify but real: the jobs you turned down, the projects that slipped, the customer who went elsewhere.
Put a weekly number on it and the economics of speed become obvious. At a $2,000 weekly vacancy cost, every week you shave off your process is worth more than the entire advertising budget. This is the arithmetic behind the slowness problem in what not to do when hiring.
What does a bad hire cost an Australian business?
Roughly double the original hire: you absorb the full cost of the first process, the salary and management time spent while it was not working, and then the full cost of doing it again.
A hire that ends at month four on a $75,000 salary costs approximately:
| Item | Estimate |
|---|---|
| Original hiring cost (time, advertising, onboarding) | $5,500 |
| Salary + super for four months | $27,600 |
| Management time managing the problem | $2,500 |
| Lost or redone work | $4,000 |
| Replacement hiring cost | $5,500 |
| Second vacancy period | $6,000 |
| Total | ~$51,000 |
Two implications follow, and both run against instinct. First, spending an extra few hundred dollars and a few more hours to get the hire right is overwhelmingly good value. Second, acting fast when a hire is clearly not working is cheaper than hoping — most of the $51,000 above accrues in the waiting.
How do you reduce the cost of hiring?
Attack the two biggest items — internal time and vacancy duration — which both come down when the ad is precise and the process is fast. Cutting advertising spend attacks the smallest item and usually increases the others.
- 1Write a precise ad with a pay range. Fewer unsuitable applications means fewer screening hours and fewer wasted interviews. This is the highest-return hour in the whole process.
- 2Compress the calendar. Review applications daily, interview within 48 hours of a strong application, decide within two weeks. Every week removed is a week of vacancy cost saved.
- 3Keep a talent pool. Your runners-up from last time are your cheapest possible hire — no advertising, no screening, and you already know they are credible.
- 4Use one structured interview plus a paid work sample instead of three conversational rounds. Better signal, fewer hours.
- 5Front-load onboarding paperwork so the first day is about the work. This is where month-three attrition is prevented.
- 6Act in the first fortnight if it is not working. The cost of a mis-hire is almost entirely in the delay.
Common questions
What is the average cost per hire in Australia?
Published benchmarks commonly cite around $10,500 in direct costs, with all-in estimates of roughly $20,000 to $26,000 for professional roles once internal time, onboarding and lost productivity are included. These figures come from surveys with differing definitions and dates, so treat them as orders of magnitude rather than precise targets.
How much of hiring cost is advertising?
Typically between 1% and 5% for a business advertising directly rather than using an agency. The large items are internal time and the cost of the vacancy remaining open.
Is a recruitment agency cheaper than advertising?
Rarely, in cash terms. Agency fees commonly run 15–20% of first-year salary, which is roughly $10,000–$14,000 on a $70,000 role, against a few hundred dollars to advertise directly. Agencies buy back your time and reach passive candidates, which can be worth it for senior, confidential or genuinely hard-to-fill roles.
How do I calculate cost per hire for my business?
Add your advertising spend, your internal hours valued at their real opportunity cost, your weekly vacancy cost multiplied by weeks open, onboarding and equipment, then add a provision for mis-hire risk. The calculator on this site walks through each input.
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