By McKinley Malbrough III, J.D., MS-HRM
Published November 6, 2026. Last updated November 11, 2026.
Short answer
HR has ten connected areas: hiring, learning, performance, people data, organization design, rewards, employee experience, operations, compliance and leadership. A small California employer should build compliance and operations first, then hiring and performance, and add the rest as headcount and complexity grow.
HR has ten connected areas: hiring, learning, performance, people data, organization design, rewards, employee experience, operations, compliance and leadership. A small California employer should build compliance and operations first, then hiring and performance, and add the rest as headcount and complexity grow.
I am Mac Malbrough. I hold a J.D. and an MS-HRM, I am not an attorney, and this is general information, not legal advice. This guide is for owners and managers of 10 to 150 person organizations who keep hearing “you need HR” without hearing what that means.
Because the areas feed each other. A weak hiring process creates performance problems. Unclear performance standards create complaints. Complaints create compliance risk. Pay that no one can explain creates turnover, and turnover brings you back to hiring. If you fix one area and ignore the others, the problem moves instead of disappearing. When I look at a small employer’s HR, I look first at where the handoffs between areas break, because that is where the same problem keeps returning.
Not every organization needs a person for each. At 10 employees one person, or one outside advisor, covers all ten at a basic level. The question is not “do we have all ten” but “which ones are we weakest in, and which weakness could hurt us this year?”
Start with compliance and operations, because the penalties are real and the work is mostly setup. Get the basics right: legally compliant offer letters and wage statements, correct classification of exempt and non-exempt workers, a handbook, paid sick leave, required postings and records you can find. Compliance duties begin early in California. Employers with five or more employees must provide harassment prevention training (Government Code 12950.1) and are covered by the California Family Rights Act (Government Code 12945.2). My foundations guide lists the five systems I would put in place first.
Add hiring and performance. At 25, you are probably hiring regularly and managers are starting to manage people who used to be peers. Build a repeatable hiring process with a written job description, a set of questions asked of every candidate and a clear offer approach. Then give managers a simple performance rhythm: written expectations, regular one on ones and a short review twice a year. This is also where learning begins to matter, because untrained managers cause most early people problems.
At 50, people data, rewards and employee experience move up. You need a pay structure that explains why two people in similar roles are paid what they are, which protects you from pay equity claims and makes hiring easier. You need a basic set of numbers on turnover and hiring. Federal rules also change: the Family and Medical Leave Act applies at 50 employees within 75 miles, and the Affordable Care Act employer mandate applies to applicable large employers with 50 or more full-time equivalent employees. Check each rule with a qualified advisor, because the counting methods differ.
At 100, organization design and HR leadership become the main work. California requires employers with 100 or more employees to file annual pay data reports (Government Code 12999). Cal-WARN applies at 75 or more employees (Labor Code 1400.5), so a layoff or closure needs advance notice planning. This is the stage where a dedicated HR leader pays for itself, because decisions need a consistent voice and the cost of mistakes grows.
It is smaller than people expect. Talent acquisition is a one-page job description and a list of the same six questions for every candidate. Learning is a monthly 30 minute session on one skill. Performance is a written expectation sheet and a quarterly conversation. People data is a spreadsheet with headcount, hires, exits and open roles. Organization design is an up-to-date chart that shows who reports to whom. Rewards is a pay range for each role. Employee experience is a short check-in with every employee twice a year. Operations is one place where every record lives. Compliance is a calendar of deadlines. Leadership is a monthly hour between the owner and whoever runs HR. None of this needs a department. It needs an owner for each item and a date.
Follow a typical chain. A manager hires quickly, skips structured questions and picks someone who interviews well. Onboarding is a handshake and a laptop. By month three the person is missing targets, but no one wrote down what the targets were. The manager gives informal feedback, the employee feels blindsided by a first formal warning and raises a complaint. Now compliance is involved, the investigation takes a week of the owner’s time and the team hears rumors. The root cause was in the first area, and the cost landed in three others. Reading HR as a system means asking, whenever a problem appears, which earlier handoff failed, and fixing that rather than only the visible symptom.
Operations is how the work gets done every day: onboarding paperwork, payroll changes, time records, benefits enrollment and file storage. Compliance is whether that work meets the law: correct pay, required notices, legal leave handling and protected records. They overlap, and small employers often blur them, but the distinction helps. Operations problems show up as delays and errors. Compliance problems show up later as claims, audits and penalties. If your operations are messy, your compliance is almost certainly exposed, because records and processes are where the law gets applied.
A practical split: operations asks “did we do it?” and compliance asks “did we do it correctly, on time and with proof?” Give each a named owner and a monthly check so both questions get answered.
Rate each of the ten areas from 1 to 5 using three questions: is it written down, does it run the same way each time, and could someone else run it if the person who does it left? Anything scoring below 3 is a gap. Then rank the gaps by what could hurt you soonest, usually money, a legal deadline or the loss of a person you cannot replace. Fix the top two and rate again in 90 days. My HR compliance check-up does this review against California requirements.
Hire when the volume of HR work is steady enough to fill a role and the work needs someone inside who knows your people. Outsource when you need expertise in short bursts or you are not yet sure what you need. Many employers at 25 to 60 employees use a fractional advisor for compliance and strategy and keep an administrator in house for records. My comparison of fractional HR, a PEO and a first HR hire sets out the tradeoffs and costs.
Four are common. First, buying software before the process is clear, which automates confusion. Second, writing policies nobody uses. Third, giving HR duties to whoever is least busy instead of someone with the right skills. Fourth, skipping the leadership area entirely, so HR never gets a seat when decisions are made. Each is fixable, and each is cheaper to fix early.
The problem for a small employer is not knowing which of the ten HR areas to build first, so the loudest problem wins and the gaps stay open. For most California employers, written policies are the first foundation, because every other area leans on them. The California employee handbook template ($149) covers that foundation in editable form, with the state-specific clauses annotated. Build it first, then use the headcount guide above to decide what comes next, and bring in fractional HR when the list outgrows your time.
Once the basics are in place, check for single points of failure, as I explain in key-person risk when one person knows payroll.
Rate each of the ten areas from 1 to 5, circle the two lowest and write one action for each with a date. If you want an outside read on where the biggest gaps are, the HR compliance check-up is the place to start, and fractional HR support can build the missing pieces.
Related reading: six HR models and when each fits.
For a related angle, see the seven talent decisions every small employer makes and HR strategy versus HR operations.
McKinley holds a J.D. but is not a licensed attorney. Articles here are general information, not legal advice. For your specific situation, talk with an employment attorney.
Data current as of November 2026. Sources are linked where each figure appears.
Share this article
This article is general information, not legal advice. Laws change and every situation is different; for advice on yours, talk with an employment attorney.
Related questions
November 6, 2026
Most small employers run HR from memory. Here are the five foundations that stop the daily fires, and a 30-day plan to put them in place without a department.
October 2, 2026
No law requires an HR department. California still hands you HR duties with your first employee. What small businesses actually need at each size, what can be outsourced and what it costs.
September 28, 2026
A PEO runs payroll and benefits, fractional HR brings senior judgment part time, and a first HR hire costs $140,000 or more loaded. The math at 25 employees.
