If you are a Connecticut sole proprietor with no employees, you are not required to carry workers compensation on yourself. Connecticut does not treat a sole proprietor as their own employee, so you are left off coverage by default and can choose to opt in by filing the state's sole proprietor election form. The moment you hire anyone, though, that employee must be covered from their first day, no matter how few hours they work.
Who this is for: Connecticut sole proprietors, from solo cleaners and handymen to one-person shops thinking about their first hire.
The short version
- A sole proprietor with no employees is not required to carry comp on themselves.
- You can opt in by filing the Connecticut sole proprietor coverage election form.
- Hire even one part-time employee and coverage becomes mandatory for that worker.
- Your own health plan does not pay the way comp does for a work injury, so opting in is worth weighing.
- Clients and general contractors often require proof of coverage before you can start, even if you work solo.
How Connecticut treats a sole proprietor
Under Connecticut's Workers' Compensation Act, an employer must cover its employees, and a sole proprietor is the owner, not an employee of the business. So with no staff, the law does not force you to buy a policy. Connecticut lets you opt in to cover your own on-the-job injuries by filing the sole proprietor election form with the Workers' Compensation Commission. That matters because a regular health plan may not pay for an injury that happened at work, and comp also replaces part of your lost income while you recover. If you do opt in, the insurer rates your own payroll into the price.
| Your situation | Is comp required? | What to know |
|---|---|---|
| Solo, no employees, no election | No | You are off coverage by default; a work injury falls back on your own insurance |
| Solo, opted in with the election form | Optional but active | Comp pays your work injuries; your payroll is rated into the price |
| You hire one part-time helper | Yes, for the helper | The employee is covered from day one; you can still opt yourself in or out |
| You use genuine subcontractors | Maybe | An uninsured sub can push liability onto you; confirm each sub carries its own coverage |
When a hire changes everything
The day you bring on your first employee, Connecticut's first-employee rule kicks in and you must have a policy in force before they start work. There is no grace period and no minimum hours, so a weekend helper counts. If you use subcontractors instead of employees, be careful: a subcontractor who is really an employee under Connecticut's right-to-control test, or one who has no coverage of their own, can leave you responsible for an injury. Getting a certificate of coverage, which is simply written proof of a policy, from every sub protects you.
Why solo owners still buy a policy
Many Connecticut sole proprietors carry comp on themselves even though the law does not require it, for two reasons. First, a serious work injury can wipe out a solo business, and comp pays medical bills and part of lost wages when your health plan will not. Second, general contractors and larger clients frequently will not let you on a job without proof of coverage, so a policy is the price of the contract. For a one-person business that needs the certificate but has no employees to insure, a low-payroll policy built around the owner is often the simplest fix.
A Waterbury example
Illustrative, not a quote. A Waterbury house cleaner runs a solo business with no employees. Connecticut does not require her to cover herself, but a property-management client will not add her to its vendor list without proof of coverage. She opts in by filing the sole proprietor election form and buys a small policy, which gives her the certificate the client wants and pays her own medical bills if she is hurt on a job. When she later hires a part-time helper, we add the helper to the policy right away, because Connecticut requires it from the first day. See our workers comp for cleaning businesses page.
Real questions Connecticut owners ask
Do I need workers comp as a Connecticut sole proprietor?
Not on yourself if you have no employees. Connecticut leaves a sole proprietor off coverage by default, and you can opt in by filing the state election form. Hire anyone and that employee must be covered.
Can I put myself on a workers comp policy in Connecticut?
Yes. You file the sole proprietor coverage election form with the Workers' Compensation Commission to opt in. Your own payroll is then rated into the price, and comp pays your on-the-job injuries.
Does my health insurance cover a work injury instead?
Often not. Many health plans exclude injuries that happen at work, and none of them replace lost income the way comp does. That gap is why many solo owners opt in even when it is not required.
What happens when I hire my first employee?
Coverage becomes mandatory for that worker right away. Connecticut has no waiting period and no minimum hours, so even a part-time or weekend hire must be covered from the first day they work.
A general contractor wants proof of coverage but I work alone. What do I do?
You can opt yourself in and buy a small policy built around your own payroll, which produces the certificate the contractor wants. It also covers your own work injuries, which your health plan may not.
Do I need comp for the subcontractors I hire?
Maybe. If a subcontractor is really an employee under Connecticut's right-to-control test, or has no coverage, you can be on the hook for their injury. Ask every sub for proof of their own policy.
Is a sole proprietor treated like an LLC member in Connecticut?
No. A sole proprietor is off coverage by default and opts in, while a multi-member LLC member is on by default and opts out. Connecticut runs these two the opposite way.
Why Connecticut owners choose Morrow
- We shop the right market for you. In Connecticut you buy workers' comp on the open, competitive market from any private insurer licensed in the state, because there is no state fund, and if no carrier will take you the NCCI-run assigned risk plan is the guaranteed backstop, so we can shop your rate freely and still have a fallback for hard-to-place work.
- We catch pricing mistakes. Your price depends heavily on the category your work falls into for pricing (the class code). Put people in the wrong category and you overpay for years. We review your payroll and classifications before you buy.
- Proof of coverage, fast. Need a certificate (proof of coverage) for a general contractor or a landlord before Monday? We turn those around the same business day for most carriers.
- We help lower the score that drives your price. Insurers give you a score based on your past claims that raises or lowers your cost (the experience modification rate). We review it each year, flag errors, and connect you with return-to-work and safety resources that bring it down.
- Real people when a claim happens. When someone gets hurt, we stay involved through the life of the claim, not just at renewal.
Related Connecticut guides
Every Connecticut business is set up a little differently. These companion guides answer the same question for other situations, plus the national explainers behind the terms used here.
- Business insurance in Connecticut (start here)
- Workers comp: the owner's overview
- I own an LLC: do I need workers comp?
- I own a corporation (C-corp or S-corp): do I need it?
- We're a partnership: do we need workers comp?
- We're a nonprofit: do we need workers comp?
- My workers are 1099: do I still need it?
- Only part-time or seasonal staff: do I need it?
- I only employ family: do I need workers comp?
- Remote or out-of-state staff: do I need coverage?
- What happens if I don't carry workers comp?
- How much does workers comp cost?
- How do I get workers comp (even if turned down)?
- What insurance do I need for a contractor license?
- Workers compensation insurance, explained
- What workers comp costs (national guide)
- Do sole proprietors need workers comp?
- Hiring your first employee: what changes
- Connecticut cleaning workers comp
This guide is general information, not legal advice. Connecticut rules and penalty amounts can change, so verify current requirements with the Connecticut Workers' Compensation Commission or a licensed advisor before you rely on them. Last updated: July 2026.