No one (founder absorbs it)
- Annual cost
- $0 visible
- What it covers
- Whatever gets attention after payroll
- Time to impact
- Never
Hiring decision
Most companies between 20 and 100 people do not need an HR department. They need one decision made properly: whether the first HR money goes to a junior person who processes, a manager who builds, or a senior leader for a fraction of the week. Here is the honest comparison, with the numbers.
At a glance
Costs below are illustrative Canadian ranges, employer costs included.
The cheapest line is the one that never solves the problem. Compare total cost against time to impact.
| Option | Annual cost | What it covers | Time to impact |
|---|---|---|---|
| No one (founder absorbs it) | $0 visible | Whatever gets attention after payroll | Never |
| HR coordinator | $70,000–$95,000 | Admin, onboarding, records, benefits | 4–8 weeks to hire |
| HR generalist | $85,000–$115,000 | Policies, employee relations, recruiting support | 6–10 weeks to hire |
| HR manager / director | $150,000–$205,000 | Full people function and strategy | 3–4 months to hire |
| Fractional HR leader | $30,000–$96,000 | Senior judgement, owners the agenda | 2–3 business days |
A first HR hire fails for one of two reasons: the scope was written as a wish list rather than a job, or the person was hired to make decisions they had no authority or experience to make. Both are avoided by naming the problem before the role.
If the problem is volume — contracts, onboarding, benefits, records, payroll questions — you need someone to do the processing, and a coordinator or an HR administrator is correct. If the problem is judgement — a termination that has to be defensible, a pay structure that has to survive a board review, managers who cannot hold a performance conversation — a junior hire cannot solve it and a senior person is not needed full-time.
Write down the three things that must be true in twelve months. If all three are administrative, hire administratively. If any of them requires authority over the leadership team, you are shopping for a leader, and a fraction of one is usually enough.
A good generalist is the backbone of a company between 50 and 150 people. They keep the documentation current, run onboarding and offboarding cleanly, answer the questions employees actually ask, and give managers a first stop before a problem becomes a complaint.
What they usually cannot do is set the people strategy, restructure a department, or tell a founder that their instinct about a termination is wrong. Expecting that of a generalist is the single most common cause of the hire not working out — not the person, the scope.
A fractional HR leader is the cheapest way to buy senior judgement, because you are buying hours rather than a seat. Retainers commonly run $2,500 to $8,000 a month for 8 to 20 hours, against $150,000 to $205,000 a year for a full-time HR director once employer costs are counted.
It also solves the sequencing problem. Someone has to decide what the first permanent HR hire should own, what systems they should inherit, and what policies have to exist before headcount arrives. A fractional leader writes that scope, then helps you hire into it — which is why the sequence that works most often is diagnosis, then fractional leadership, then a permanent generalist under it.
The trade-off is real: a fractional leader is not on-site five days a week. If your business has constant employee relations volume — a large hourly workforce, frequent discipline, shift coverage — a permanent seat is correct and a retainer will under-serve it.
Employment obligations in Canada grow with headcount and with geography, and they are provincial first. A company employing people in Ontario, British Columbia, Alberta and Quebec is running four sets of rules on termination notice, leaves, pay transparency and record-keeping, and a single national template does not satisfy any of them.
This is where a junior first hire is most exposed. They are asked to answer questions with legal consequences, without the experience to know which answers need escalation. A senior fraction of time, backed by employment counsel where it matters, is usually cheaper than the first mistake.
Step one, at roughly 20 to 40 people: a fixed-fee diagnosis of contracts, policies and records, so you know what is exposed before you add anyone. Step two: a fractional leader to own the 90-day roadmap and the manager layer. Step three, once administrative volume justifies it: a permanent coordinator or generalist working to a scope the fractional leader wrote. Step four, past roughly 150 to 200 people: convert the seat to full-time leadership if the volume and the board both demand it.
Done in that order, each hire is made against a written scope and an existing system rather than against a hunch — and the most expensive mistake, hiring a senior person to do administrative work or a junior person to make executive calls, is avoided entirely.
Four pages that answer the questions this one raises.
FAQ
If the work is mostly administrative — contracts, onboarding, records, benefits — a coordinator or generalist is right. If the work requires authority over the leadership team, a pay structure or a termination decision, no junior hire can do it, and a fractional leader for a few hours a month is cheaper than a manager hired four months too early.
Illustratively: an HR coordinator $70,000 to $95,000 a year all-in, a generalist $85,000 to $115,000, and an HR manager or director $150,000 to $205,000 once 15 to 25 percent employer costs are added. A fractional leader runs $2,500 to $8,000 a month for 8 to 20 hours, and a fixed-fee strategic diagnosis is $1,750.
There is no legal threshold. The practical one is administrative volume: when onboarding, records, benefits and payroll questions consume more than a day a week of someone senior, a dedicated coordinator pays for itself. Judgement work — policy, performance, compliance — is usually needed earlier than that, and is better bought by the hour.
Yes, and it is one of the most common engagements. The leader writes the role scope and success profile, runs a structured process, and hands over documented systems — so the new hire starts with a job description that matches reality instead of a wish list.
Deployment typically takes two to three business days from onboarding, which is why many companies use a fractional leader to cover the gap while a permanent hire is recruited.
Next step
Get the scope right before you hire anyone.
The $1,750 Strategic HR Diagnosis returns a costed, prioritised roadmap — including what your first HR role should actually own.