The short answer
Control decides it. If your business can tell someone when to work, where to work and how to do the job, the IRS generally sees an employee, and the IRS independent contractor page says that holds even if you give them freedom day to day. A contractor is someone you can only direct on the result.
That sounds simple until you look at a real Shelton business. An office along Bridgeport Avenue might pay a home-based bookkeeper on a 1099 because that's how the arrangement started. A trades firm up in White Hills might pay a helper by the day and call them a sub. Each needs its own answer, and the answer comes from how the work runs, not from the paperwork.
The rules below are as the IRS and the Connecticut Department of Labor publish them on their own pages, checked in October 2026.
What does the IRS look at?
The IRS sorts the evidence into three groups: behavioral control, financial control and the type of relationship. The IRS worker classification page is clear that no single factor decides it and there's no magic number of factors. You weigh the whole relationship, then write down how you reached your answer.
| Group | Points toward an employee | Points toward a contractor |
|---|---|---|
| Behavioral control | You set the hours, the place and the methods, or you train them in your way of working | They get the brief and choose their own methods |
| Financial control | Steady hourly or weekly pay, with expenses reimbursed | Paid by the job, with their own tools and a real chance of profit or loss |
| Type of relationship | Benefits, no end date, and work that is part of what your business sells | A set project, no benefits, and other clients of their own |
Two details catch people out. The IRS fact sheet on employee vs. contractor designation says the right to direct the work is enough, even if you never use it, and that training someone in your procedures is strong evidence of an employee. The IRS worker classification page adds that a remote worker, say someone working from home in Huntington, is still your employee if you control what gets done and how.
Why is Connecticut's test stricter?
Because for unemployment tax, Connecticut starts from the other end. The Connecticut Department of Labor ABC test page says service counts as employment unless the business can show the worker meets all three of these:
- A: the worker is free from your direction and control, both under the agreement and in practice.
- B: the work is done outside the usual course of your business, or outside all of your places of business.
- C: the worker is customarily engaged in an independently established trade or business of the same kind.
Miss one and the worker is an employee for Connecticut unemployment purposes. The state's misclassification FAQ from the Department of Labor adds two points. Part A fails if you keep the right to direct the work, even unused. And someone who forms a business because you offered them contractor work doesn't meet part C.
Part B is worth reading twice. A Shelton dental office paying a hygienist on a 1099 would likely fail it, because cleaning teeth is the usual course of a dental office's business and the work happens on its premises.
Which situation are you in?
| Your situation | Which way it tends to point | What to look at |
|---|---|---|
| They set their own hours, use their own tools and invoice other clients | Toward a contractor under the IRS test | Whether the work is outside your usual business or premises, for Connecticut part B |
| You set the schedule and trained them in your methods | Toward an employee | Whether they belong on payroll |
| They do the same work your business sells, at your premises | Employee for Connecticut unemployment tax under part B | The federal factors as well |
| They formed an LLC because you offered them the work | Does not meet Connecticut part C | When and why their business was set up |
| You've weighed it and still can't tell | Unclear | A conversation with an adviser, or an IRS ruling on Form SS-8 |
For the last row, the IRS Form SS-8 page explains that either side can ask the IRS for a formal ruling on a worker's status. The IRS worker classification page warns that a ruling may take at least six months.
Not sure about one of your workers?
Call (267) 710-6742 and walk through how the role actually runs.
What happens if you get it wrong?
The cost builds a little every pay period, which is why it's easy to ignore. Each payment to a misclassified worker is one where taxes should have been withheld and your share paid. The IRS guidance on misclassification says that with no reasonable basis for treating an employee as a contractor, you may be held liable for the employment taxes for that worker.
Connecticut adds its own layer. The Department of Labor misclassification FAQ warns that employers who illegally misclassify workers could be liable for back assessments and substantial penalties, and the worker can lose unemployment and workers' compensation cover.
There is a way back. The IRS Voluntary Classification Settlement Program lets an eligible business move a group of workers onto payroll for future periods with partial relief from federal employment taxes. You need to have treated those workers consistently as contractors and filed all the required 1099s for them for the previous three years. You also can't be under an IRS employment tax audit, or under a classification audit by the Department of Labor or a state agency, and other conditions on that page apply.
How do you check a worker this week?
- Write down who sets their hours, where they work and whose methods they follow.
- Ask whether their work is part of what your business sells to customers.
- Check whether they have other clients and a business that existed before you hired them.
- Look at how you pay them and who covers their tools and expenses.
- Note your answers and the date, because the IRS tells businesses to document the factors they used.
Where we fit in
Total BizSolutions runs payroll for small businesses, including 1099s, from our office at 77 Canoe Brook Rd in Trumbull. Running payroll is a separate job from monthly bookkeeping.
We serve owners across Connecticut, including Shelton, and small businesses throughout the United States, and our Shelton bookkeeping and tax page lists what we cover there. On the classification itself, the Connecticut Department of Labor's employer guide to unemployment insurance calls contractor status technical and complex, says it should not be decided by employers, and points questions to the department's Field Audit Unit. For the payroll and 1099 side, call us or send a note through the contact page.
Questions about a worker?
Call (267) 710-6742, Monday to Friday, 9am to 5pm.




