What Losing an Employee Actually Costs | HL Hunt
What Losing an Employee Actually Costs
Turnover is treated as a recruitment cost, and recruitment is the smallest line in it. A departure from a $58,000 role costs about $27,763, which is 48% of salary, and the largest single component is the five-month ramp rather than the advertising. At 22% turnover a fourteen-person firm loses $85,510 a year, or 4.8% of revenue, with no line for it in any account. Which makes retention spending a comparison almost nobody runs.
What you'll learn
What one departure costs
Turnover is treated as a recruitment cost, and recruitment is the smallest line in it. Take a $58,000 role:
| Component | Cost |
|---|---|
| Recruitment and advertising | $3,200 |
| Interview time, 14 hours at $52 | $728 |
| Vacancy coverage, 7 weeks of overtime or contract | $6,300 |
| Onboarding and training, 80 hours of a trainer at $52 | $4,160 |
| Reduced productivity during ramp, 5 months at 55% output | $10,875 |
| Lost knowledge, estimated | $2,500 |
| Total | $27,763 |
That is 48% of the salary, and the largest single line is the ramp. Per our consistency analysis, a person at 55% output for five months is not only producing less, they are producing with more variance, which lands on customers.
Now scale it. A firm with 14 staff at 22% turnover loses about 3.1 people a year:
The 4.8% figure is what makes this a financial question rather than a personnel one. Per our quoting analysis, a business examining where its margin went will look at pricing, materials and overruns, and will not look here, because turnover produces no invoice.
The comparison that decides everything
Retention spending looks expensive until it is set against the figure above.
- A $3,000 annual raise across all 14 staff: $42,000 a year
- Departures it must prevent to break even: 1.5
- Current departures: 3.1
So the raise pays for itself if it halves turnover, and does not need to halve it to be worth considering. Per our compensation analysis, the reason this comparison is rarely made is that the raise is a visible, attributable, recurring cost and the turnover it prevents is an invisible, unattributable, avoided one.
And the comparison is not only about pay. Per our coordination analysis, several of the cheapest retention levers cost nothing: a predictable schedule, a decision someone can make without asking, and a manager who is not the bottleneck for every approval. Those are coordination improvements that happen to retain people.
Which departures actually cost this much
Not all of them, and the variation is large enough to change the response.
| Situation | Relative cost |
|---|---|
| A good performer with customer relationships | Highest. Per our concentration analysis, relationships held by one person leave with them |
| The only person who does one thing | Very high, per our institutional memory analysis |
| Someone in their first six months | Moderate; the ramp was sunk and not recovered |
| A poor fit leaving | Can be negative. The costs are real and the alternative was worse |
| A role you were going to change anyway | Low; the vacancy is an opportunity |
The fourth row matters because it prevents the wrong conclusion. Turnover is not uniformly bad, and a firm optimizing for zero turnover retains people it should not. The figure to care about is regretted turnover, meaning departures of people you would have kept, which is usually a fraction of the total and is the only part retention spending can address.
The third row is the one firms underestimate, and it is worth putting numbers on. Someone leaving at month five has consumed the $3,200 of recruitment, the $728 of interview time, the $4,160 of onboarding and roughly four of the five ramp months, which is about $8,700 of the $10,875. That is $16,788 spent against five months of output at an average of about 55%, so the firm bought the equivalent of 2.8 months of productive work for the price of a full replacement cycle. The same spend on someone who stays three years buys about 33.8 productive months.
Which puts the five-month departure at about 12 times the cost per productive month of a three-year tenure, and that ratio is the argument for treating early turnover as a different problem from turnover generally. It is not a retention problem solved by pay. It is usually a selection or expectation-setting problem, where the role as performed differs from the role as described, and the intervention that works is changing the description rather than raising the offer.
Exit interviews mostly do not work
By the time someone is leaving they have a new job, no incentive to be candid, and a reason to keep the relationship pleasant. The reasons given at exit systematically understate pay and management and overstate opportunity. If you want to know why people leave, the useful instrument is asking people who are staying, in a context where the answer has no consequence, and the useful signal is what changed in the three months before a resignation rather than what is said in the week after.
Where the return actually is
- Fix the first ninety days. Early turnover is the most expensive per departure and the most addressable, and most of it traces to the role not being what was described.
- Reduce single points of failure. Per our institutional memory analysis, cross-training lowers both the cost of a departure and the firm's dependence on not having one.
- Write down what you expect. Ambiguity about the job is a retention problem and per our ambiguity analysis it is resolved by each person in their own way.
- Make schedules predictable. Per our variance analysis, unpredictable hours transfer income variance onto the household, which is a reason to leave that has nothing to do with the hourly rate.
- Pay at market and check annually. Per our reference point analysis, a wage set three years ago and never revisited falls behind without anyone deciding it should.
- Give decision authority downward. It reduces coordination load and removes the most common stated reason for leaving a small firm.
- Count regretted turnover separately, because that is the number retention spending is bought against.
Item five is the one that produces the surprise. A firm that has not benchmarked its wages in three years is frequently paying below market without knowing it, and per our reference point analysis the employee discovers this before the employer does, because they are the one receiving the other offer.
Turnover is a cash flow event, not only a cost
Seven weeks of vacancy coverage and a five-month ramp both consume cash before they return anything. HL Hunt Business Credit Builder establishes tradelines in your business's name, so a facility is available on your own record when hiring and ramping run ahead of revenue.
What to track
| Metric | Why |
|---|---|
| Regretted turnover, separately from total | The only part retention spending addresses |
| Turnover in the first six months | The most expensive per departure and the most fixable |
| Weeks of vacancy per role | Coverage cost scales directly with it |
| Time to full productivity | The largest cost line, and most firms have never estimated it |
| Roles with a single capable person | Per our institutional memory analysis, the exposure list |
| Wage position against market, annually | The drift that happens without a decision |
The fourth row is the estimate worth making even roughly. Time to full productivity drives the single largest cost in the table at the top of this article, and a firm that has never estimated it is treating a $10,875 line as though it were zero. An approximate answer from the last three hires is enough to change how the whole calculation reads.
Frequently asked questions
About $27,763 on a $58,000 role, or 48% of salary. The largest line is the five-month ramp at $10,875, not recruitment at $3,200.
About $85,510 a year on a 14-person firm at 22% turnover, which is 4.8% of revenue and appears on no account.
A $3,000 raise across fourteen staff costs $42,000 and breaks even at 1.5 prevented departures, against 3.1 happening now.
No. Measure regretted turnover instead, since a poor fit leaving can be net positive and only preventable departures are what retention spending buys.
Key takeaways
- A departure from a $58,000 role costs about $27,763, or 48% of salary, with the five-month ramp the largest line at $10,875.
- Recruitment is about a ninth of the total, which is why turnover is consistently underestimated.
- At 22% turnover a 14-person firm loses $85,510 a year, 4.8% of revenue, on no account line.
- A $3,000 raise across fourteen staff costs $42,000 and breaks even at 1.5 prevented departures against 3.1 occurring.
- Several of the cheapest retention levers cost nothing: predictable schedules and decision authority that does not bottleneck.
- Early departures are the most expensive per person, because the ramp was consumed and not returned.
- Measure regretted turnover, because a poor fit leaving can be net positive and only preventable departures are addressable.
- Exit interviews understate pay and management; ask the people who are staying instead.
This guide is educational and does not constitute financial, accounting, or human resources advice. All figures are stylized illustrations using assumed salaries, hourly rates, vacancy periods, ramp durations, and turnover rates, and do not describe any particular business. Recruitment costs, productivity ramp, and turnover rates vary substantially by role, industry, and labour market. Employment law regarding pay, scheduling, and exit processes varies by jurisdiction; consult a qualified adviser before changing employment practices.