Methodology: State threshold rules were confirmed against each state's workers' compensation agency, also accessed November 2024. This article is general information, not legal advice.
TL;DR
- Workers' comp is state law, not federal law. There is no single nationwide number — the threshold ranges from 1 employee (most states) to 5 employees (a handful).
- Texas is the only state where private employers can legally opt out of workers' comp entirely, per the Texas Department of Insurance, accessed November 2024.
Definition Box: What "workers' compensation" means
Workers' compensation is a state-mandated insurance program that pays an employee's medical bills and a portion of lost wages if they are injured or made ill by their job, in exchange for the employee generally giving up the right to sue the employer. It is regulated per state, so the rules that apply to a given employer are the rules of the state where the employee physically works, not where the company is registered.
Do I need workers' comp for my first employee in the US?
In most states, yes — coverage is required the day the first W-2 employee starts paid work. But the threshold is set by each state's statute, so the accurate answer is that it depends on the state, and it should be verified with that state's agency before hiring.
Hiring a first employee is a business-change event. It does not only trigger workers' comp. It also triggers payroll tax registration, unemployment insurance, and often a state new-hire report within 20 days. Workers' comp usually carries the fastest deadline, because in single-employee-trigger states, being uninsured on day one is already a violation.
The three questions that decide the rule:
- Which state does the employee physically work in? For a remote hire in another state, that state's rule governs, not the employer's home state.
- Is the worker a W-2 employee or a 1099 contractor? Genuine contractors usually do not trigger workers' comp — but misclassification is a common and expensive mistake.
- What is the employee's job classification, or risk class? Each role is assigned a classification code, and the insurer rates the policy by that code, so an office role and a roofing role are rated very differently. The California Department of Insurance and the New Jersey Department of Banking and Insurance both publish classification guidance for employers determining their rate class.
Before you commit
Do not buy a policy based on this article alone. State thresholds, classification codes, and penalties differ enough that a single verified phone call or agency web page can change your obligation entirely.
- Verify your state's threshold directly with your state's Department of Insurance or workers' compensation division. For example, the California Department of Industrial Relations, accessed November 2024 confirms coverage is required at employee number one.
- Confirm the employee's work state, not your business's registration state.
- Confirm W-2 versus 1099 status before assuming a worker is exempt.
- Get a written quote tied to your actual classification code from a licensed broker; the price is set by the insurer.
This is general information, not legal advice. When penalties or misclassification risk are on the line, confirm with your state agency or a licensed advisor.