If your Pennsylvania workers are paid on a 1099, you may still need workers compensation for them, because the 1099 label does not decide whether someone is an employee. Pennsylvania looks at how the work really happens, and in construction it applies a strict three-part test, so a worker you call a contractor can still count as an employee you must cover.
Who this is for: any Pennsylvania owner who uses 1099 workers, freelancers, or subcontractors and wants to know whether they are on the hook for workers comp. A 1099 worker is someone you pay without withholding taxes, but tax paperwork is not what the workers comp law looks at.
The short version
- The label is not the test: calling someone a 1099 contractor does not make them one for workers comp.
- General rule is control: the more you control how the work is done, the more likely the worker is really an employee.
- Construction is stricter: a special law sets a three-part test before a construction worker counts as a contractor.
- Uninsured subs roll uphill: a general contractor and its insurer can be liable for an uninsured subcontractor's injured workers.
- That is why proof is demanded: contractors ask subs for a certificate so an injury does not fall back on them.
How Pennsylvania decides who is really an employee
Outside construction, Pennsylvania uses a common-law test that turns mostly on control: who decides how and when the work is done, who supplies the tools, whether the worker runs an independent business, whether pay is by the job or by time, and whether either side can end the relationship at will. The single most important factor is the right to control the way the work is performed. No single answer is decisive, but the more the arrangement looks like ordinary employment, the more likely the worker must be covered.
Construction is different. A separate Pennsylvania law sets a stricter three-part test, and a construction worker is an independent contractor only if all three are true.
| Construction test | What it requires |
|---|---|
| A written contract | There is a written agreement to perform the services |
| Freedom from control | The worker is free from your control over how the work is done, in the contract and in fact |
| An independent business | The worker runs their own established business, with their own tools, the chance to make a profit or take a loss, a separate business location, and liability insurance of at least $50,000 |
Why misclassifying is expensive
Getting this wrong is costly in Pennsylvania, and construction is the state's top enforcement target. If you hire a subcontractor who is really acting as your employee, or who does not carry their own coverage, an injury can fall back on you. A general contractor and its insurer are liable to pay benefits to an uninsured subcontractor's injured employees, and can then try to recover from the sub. That is the reason experienced contractors will not let a sub start without a current certificate of coverage, and why they audit those certificates during the job.
A quick Pennsylvania example
Illustrative, not a quote. A roofing company near Scranton brings on a crew it pays by 1099 and treats as subcontractors, but the company sets their hours, supplies the equipment, and directs the work. Under the construction test these workers are not independent, and they carry no coverage of their own. When one falls and is seriously hurt, the state can treat him as the roofing company's employee, and the company and its insurer end up responsible for the benefits, with criminal exposure for having gone uninsured on him. Had the company either covered the crew or hired truly independent, insured subcontractors, the outcome would have been very different.
Real questions Pennsylvania owners ask
My workers are all 1099 in Pennsylvania. Am I off the hook for workers comp?
Not necessarily. The 1099 label does not decide it. If the workers really function as your employees, Pennsylvania can require you to cover them, and in construction a strict three-part test applies.
What is the general test for whether a worker is an employee?
Outside construction, Pennsylvania uses a control test. It looks at who directs how the work is done, who supplies the tools, whether the worker runs an independent business, and how pay is set. Control over the work is the most important factor.
How is construction different?
Construction has a stricter three-part test. A worker is a contractor only with a written contract, real freedom from your control, and an independently established business that includes their own tools and liability insurance of at least $50,000.
Can an uninsured subcontractor become my problem?
Yes. A general contractor and its insurer can be liable to pay benefits to an uninsured subcontractor's injured employees, then try to recover from the sub. That is why proof of coverage is demanded before work starts.
Why do general contractors keep asking for certificates?
Because an uninsured sub's injury can land on them. A current certificate of coverage shows the sub carries its own workers comp, so the contractor is not left paying for the sub's hurt workers.
What happens if I misclassify a worker?
If a worker you treated as a contractor is really an employee, you can owe back coverage, face penalties, and be responsible for an injury. Construction misclassification is Pennsylvania's top enforcement focus.
I hire a truly independent, insured contractor. Do I still cover them?
Generally no. A genuinely independent contractor who meets the test and carries their own coverage is not your employee for workers comp. Keep their certificate on file to show they were insured.
Why Pennsylvania owners choose Morrow
- We shop the right market for you. Pennsylvania is an open, competitive market: you can buy coverage from any private insurer licensed in the state or from the state-run State Workers' Insurance Fund (SWIF), and Morrow shops multiple carriers to find the best fit instead of leaving you with a single option.
- 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 Pennsylvania guides
Every Pennsylvania 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 Pennsylvania (start here)
- Workers comp: the owner's overview
- I own an LLC: do I need workers comp?
- I'm a sole proprietor: 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?
- 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 I need workers comp for 1099 contractors?
- What is a ghost workers comp policy?
- Roofer workers comp in Pennsylvania
This guide is general information, not legal advice. Pennsylvania rules and penalty amounts can change, so verify current requirements with Pennsylvania Department of Labor and Industry, Bureau of Workers' Compensation or a licensed advisor before you rely on them. Last updated: July 2026.