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Contractor vs Employee Classification Check
Answer eight questions about how someone actually works, and get a written classification analysis against the federal tests and your state's rules, plus what to change.
Worker misclassification is one of the few mistakes a small organization can make that gets assessed retroactively across the entire relationship. Back payroll taxes, unpaid overtime, benefits the person should have received, penalties, and interest — calculated from the beginning, not from when someone noticed. It is also one of the easiest to make, because the arrangement usually starts out genuinely contractor-shaped and drifts into employment over months without anyone deciding to change anything.
The label in your agreement is not what determines the answer. The tests look at how the relationship actually functions: who controls the work, who bears financial risk, whether the person operates an independent business, and whether the work is central to what your organization does. Different agencies apply different tests to the same set of facts, and several states apply a materially stricter one than the federal analysis, with the burden on you rather than on the worker.
This walks through those tests against your specific arrangement and gives you a written analysis — which factors point toward contractor status, which point toward employment, which test is likely hardest for you to satisfy, and what would actually have to change. It is an analysis to take to an accountant or lawyer, not a determination, and it is deliberately honest rather than reassuring.
Why arrangements drift into employment without anyone deciding to
Almost nobody sets out to misclassify. The engagement starts as a defined project with a specialist who has other clients, which is a clean contractor arrangement. Then the project goes well and becomes ongoing. You add them to the standing Monday meeting because it is easier than briefing them separately. They get an email address so partners can reach them. They pick up work outside the original scope because they are already there. Eighteen months later they are functionally a part-time staff member with a 1099, and every one of those steps was reasonable on its own.
The factor that surprises organizations most is whether the work is part of your ordinary business. In states applying the stricter test, this prong alone can be decisive regardless of how independent the arrangement is in every other respect — a tutoring nonprofit engaging a tutor as a contractor, or a design studio engaging a designer, has a hard problem even if that person sets their own hours, uses their own laptop, and has ten other clients. Organizations that pass every control-based factor still fail on this one, and they rarely see it coming.
Economic dependence carries more weight than the paperwork suggests. Someone running a genuine business with multiple clients, their own tools, their own insurance, and the ability to profit or lose on an engagement looks like a contractor under every test. Someone who earns nearly all their income from you, works the hours you need, and would have no business at all if you stopped calling is economically an employee, and describing them otherwise in an agreement does not change what the tests measure.
How it works
Describe how it actually works
Not what the agreement says — how the arrangement functions in practice.
River applies the tests
Federal control and economic-reality factors, plus your state's standard.
See where the exposure is
Factor by factor, with the one most likely to fail called out.
Decide what to change
Either specific adjustments to the arrangement, or an honest look at reclassifying.
What you get
- A factor-by-factor analysis against the federal control and economic-reality tests
- Your state's test applied, including the stricter standard where it governs
- A clear risk read with the specific factors driving it, not a generic score
- Which single factor is most likely to fail, so you know where to focus
- Concrete changes that would strengthen contractor status, if that is the right path
- The realistic alternatives when it is not, including what reclassification involves
Common questions
Is this a legal determination?
No. It is a structured analysis of the factors the tests weigh, applied to what you described. Classification decisions depend on the full picture of a relationship, are made by agencies and courts rather than by tools, and can differ between agencies looking at identical facts. Treat the output as preparation for a conversation with an employment lawyer or CPA — it will make that conversation much shorter and cheaper, which is most of its value.
Different agencies use different tests. Which one does this use?
It applies the main ones and tells you where they diverge, because that divergence is the practical problem. A worker can plausibly be a contractor under one analysis and an employee under another, and you are exposed to whichever agency looks first. The report identifies which test is most demanding for your specific situation, since that is the one that determines your real risk.
What if the result says the person is probably an employee?
You will get the specific factors driving it and the realistic paths forward: change how the engagement operates so it genuinely functions as contract work, convert them to an employee, or engage them through an employer-of-record or staffing arrangement. It will also flag that exposure for a past period does not disappear when you fix the arrangement going forward, which is precisely why this is worth raising with a professional rather than quietly correcting.
Does this apply to nonprofits and volunteers?
Yes, and nonprofits have extra wrinkles. Tax-exempt status does not exempt an organization from employment classification rules. Volunteers who begin receiving meaningful compensation can cross into employee status, stipends can be treated as wages, and grant-funded roles are not automatically contractor roles because the grant labels them that way. Where those apply the report will raise them.
Our contractor is in another country. Does this still apply?
The US tests generally do not govern a worker engaged and performing entirely abroad, but the analysis does not simply go away — most countries have their own classification rules, often stricter, and cross-border engagement can create tax presence and permanent-establishment questions. The report will flag this as needing local advice rather than applying US factors to a situation they do not reach.
Should I run this before or after I sign an agreement?
Before, ideally, because the terms you agree to shape the factors themselves — a contract requiring set hours and organization equipment creates evidence against contractor status. If you already have people engaged, run it anyway. Ongoing exposure accrues for as long as the arrangement continues, so finding out in month fourteen is meaningfully better than month thirty.
Contractor vs Employee Classification Check
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