Workers' Comp
Do you need workers' comp insurance?
California requires workers' compensation once a business has one employee, verified against DIR and CSLB sources read August 24, 2026. Florida uses two thresholds instead, four employees for most trades and one for its own construction industry classification. A sole proprietor working entirely alone typically falls under neither state's threshold.
The honest version of this answer depends on your state, and most pages skip that part. Pick a state and enter a headcount below, and the result underneath cites the same statute or agency page the table further down quotes in full.
Not requiredfor all employers
Threshold in this rule: 1 employee or more
One carve-out applies regardless of the count above: C-8 Concrete, C-20 HVAC, C-22 Asbestos Abatement, C-39 Roofing, and C-61/D-49 Tree Service licensed contractors must carry coverage either way.
What 2 states actually say
| State | Rule | Threshold |
|---|---|---|
CaliforniaIf a business employs one or more employees, then it must satisfy the requirement of the law. | All employersDWC | 1 or moredir.ca.gov · read 2026-08-24 |
FloridaNon-Construction Employers who have 4 or more employees including any non-exempt business owners | Non-construction employersDWC | 4 or moremyfloridacfo.com · read 2026-08-24 |
FloridaConstruction Employers who have 1 or more employees, including any non-exempt business owners | Construction employersDWC | 1 or moremyfloridacfo.com · read 2026-08-24 |
The exception that a headcount alone will not show
California's general rule turns on employees, but five contractor license classifications carry their own carve-out: coverage is required whether or not the business has anyone on payroll.
- C-8 Concrete, C-20 HVAC, C-22 Asbestos Abatement, C-39 Roofing, and C-61/D-49 Tree Service licensed contractors
All active C-8 Concrete contractors, C-20 Warm-Air Heating, Ventilating and Air-Conditioning contractors, C-22 Asbestos Abatement contractors, C-39 Roofing contractors, and/or C-61/D-49 Tree Service contractors are required to carry workers' compensation insurance or a valid Certification of Self-Insurance, whether or not they have employees.
None of the classifications above match the trades this site covers today. Where the general rule applies instead, the question comes back to the plain employee count in the table. The same three states are also checked against their contractor licensing dollar thresholds, a separate question with a separate answer, on the pressure washing licensing page.
The gap list
What this does not cover
The other 48 states
Two states were verified against primary sources for this tool. The rest have not been checked and are absent rather than filled in from a secondary site.
Whether your trade counts as Florida's construction industry
The two employee-count thresholds are verified. The list that sorts specific trades into construction versus non-construction is a separate legal question this tool does not resolve.
Corporate officers, LLC members, and other ownership structures
A sole proprietor and a corporate officer are not treated the same way. Officer and LLC member exemptions follow their own rules and are not covered by the employee-count facts above.
Whether a worker is legally an employee or a contractor
An employee count only means something once it is clear who counts as an employee. That determination can change this answer entirely and is not something a headcount alone settles.
Every other requirement a business might have
Workers' compensation is one requirement among several. This tool does not check trade licensing, general liability, or any municipal permit.
An employee-count threshold is one input, not the whole picture. What it does not settle is listed here instead of being assumed away.
Use this on your own site
Embed this checker
If you run a site for people in these trades, you can put this tool on your own page. It stays current on its own: when a state source is re-read here, what your visitors see updates with it.
<iframe src="https://www.smalltradescoverage.com/embed/workers-comp" title="Workers' comp threshold checker" width="100%" height="420" style="border:1px solid #c4bcaf;border-radius:3px" loading="lazy"></iframe>Free to use, including commercially. The only condition is the credit link back to Small Trades Coverage, which is built into the tool and should not be removed. The embed carries no advertising, no referral links and no tracking of your visitors.
Common questions
Do I need workers' comp if I have no employees?
In the two states checked here, no. California's requirement is written around having one or more employees, and Florida's is written around four or more for most trades, or one or more for its own construction industry classification. A sole proprietor working entirely alone falls under neither number in either state.
Does hiring my first employee change the answer?
In California, yes, immediately. The Division of Workers' Compensation states that an employer with one or more employees must satisfy the law's requirement, so a single hire removes the exemption a solo operator was relying on.
Why does Florida list two different numbers?
Florida's own workers' compensation FAQ separates non-construction employers, four or more employees including any non-exempt business owners, from construction employers, one or more employees on the same basis. Which number applies turns on how the state classifies the trade, and that classification is not something this page determines for you.
Does a corporate officer or LLC member count as an employee?
California's guidance states that executive officers and directors of a corporation must be included in coverage, unless the corporation is fully owned by its directors and officers, in which case they can be excluded. That is a narrower and separate question from the sole proprietor case above, and it is not covered by the general threshold shown here.
What about the other 48 states?
Not verified yet, and left out rather than estimated. California and Florida are the two states read against their own statutes and agency pages for this tool. The other 48 are absent because they have not been checked against a primary source, not because the requirement does not exist there.
Is workers' comp the same as general liability insurance?
No. Workers' compensation responds to an employee's own work injury and is tied to having employees. General liability responds to harm to someone outside the business, such as a customer or their property, and applies whether or not the business has employees.
How this page is sourced
Every figure above links to a state agency page or licensing board, with the date it was read. Nothing here is sourced to another blog or comparison site. States that were not verified are absent rather than estimated, which is why this page covers two and not fifty.
The full sourcing standard is on methodology, and what this site will not publish is on editorial policy.
Requirements change and this page carries a date for that reason. Confirm anything that matters against the current official source before acting on it.