Why this matters
Classification isn't a preference — it's a legal test, and getting it wrong means back payroll taxes, penalties, interest, plus overtime and benefit claims. Defaulting to "contractor" because it feels simpler can become your most expensive mistake.
What "done" looks like
- You've applied the IRS test and your state's test to the actual working relationship
- Paperwork matches the classification: W-4/W-2 for employees, W-9/1099-NEC for contractors
- Contractors genuinely control their methods, tools, and schedule
How to do it
- Apply the IRS common-law test: behavioral control (do you direct how the work is done?), financial control (tools, expenses, profit-and-loss risk), and the relationship (permanency, benefits, core-business work).
- Check your state's test — California, Massachusetts, and New Jersey use the stricter ABC test, under which workers are employees by default.
- Judge the reality, not the contract — a signed contractor agreement carries little weight if you set the schedule and supervise the work.
- Resolve doubt toward employee, or file IRS Form SS-8 for an official determination (expect six months or more).
- Revisit when the relationship changes — a contractor gone full-time on your core work has usually become an employee.
Common mistakes
- Assuming part-time, temporary, or short-term means contractor. None of those factors decide it.
- Copying competitors — "everyone in our industry 1099s them" is not a defense.
- Converting an employee to a contractor doing the same job to save payroll tax.
Real-world examples
- FedEx paid $228 million in 2015 to settle California driver misclassification claims, and about $240 million more in 2016 across 20 states — courts found it controlled drivers' daily work.
- Either the business or the worker can file Form SS-8 — workers filing after a dispute is a common way misclassification surfaces.
From a founder's point of view
The contractor label is only real if you surrender control. Someone working set hours, on core work, your way, is an employee — pretending otherwise just defers the bill with interest.
Rule of thumb
If you control how, when, and where the work gets done, you're hiring an employee — whatever the contract says.