Payroll tax rates and thresholds change annually. Figures below reflect 2026 federal rules as of publication — always confirm current numbers with the IRS or a licensed tax professional before filing.
You're ready to bring someone on. Maybe it's your first hire, maybe it's a freelancer for a one-off project. Either way, one question sits right at the start: is this a W-2 vs 1099 situation — a W-2 employee, or a 1099 contractor?
Get this wrong, and it's not a paperwork inconvenience. Misclassify an employee as a contractor with no reasonable basis, and you can be held personally liable for the employment taxes you should have withheld — no relief provisions apply. That's a real cost, not a hypothetical one.
Here's the good news: the IRS doesn't leave this to guesswork. There's an actual test.
The IRS Test: 3 Categories, Not a Checkbox
The IRS uses what's called the common law test, and it looks at the full relationship across three categories. No single factor decides it — the IRS weighs the whole picture.
1. Behavioral Control Do you control, or have the right to control, what the worker does and how they do it? If you set the hours, dictate the process, provide training, or specify exactly how the work gets done, that points toward employee. If you just define the end result and let them figure out the how, that points toward contractor.
2. Financial Control Who controls the business side of the relationship? Employees are usually paid a regular wage; contractors often work per-project and can profit or lose money based on how they manage the job. Contractors typically supply their own tools and equipment and can work for multiple clients. Employees usually don't.
3. Type of Relationship Is there a written contract? Are there employee-type benefits — insurance, paid time off, a retirement plan? Is the relationship ongoing and indefinite, or tied to a specific project with an end date? Is the work a core, ongoing part of what your business does, or a one-off outside your normal operations?
Imagine you hire someone to do your bookkeeping. If you tell them exactly which software to use, what hours to log in, and review every entry before it's final — that's starting to look like an employee relationship, no matter what the contract calls it. If they run their own bookkeeping business, use their own systems, and you just hand them your numbers and a deadline — that's a contractor.
W-2 vs 1099: What Each Classification Means for You
W-2 employee: You withhold federal income tax, Social Security, and Medicare from their paycheck. You also pay the employer's matching share of Social Security (6.2%) and Medicare (1.45%) — 7.65% combined on top of their wages — plus federal and state unemployment tax.
1099 contractor: You generally don't withhold anything. They handle their own taxes, including the full 15.3% self-employment tax (both halves of Social Security and Medicare) on their own.
That tax difference is exactly why classification matters so much to the IRS — and why "just calling someone a contractor" to avoid payroll taxes doesn't hold up if the actual relationship looks like employment.
A 2026 Change Worth Knowing About
Here's something that actually shifted this year: the reporting threshold for Form 1099-NEC jumped from $600 to $2,000 for 2026, under new federal legislation (the One Big Beautiful Bill Act). If you pay a contractor less than $2,000 total for the year, you're no longer required to issue them a 1099-NEC.
One catch worth flagging to any contractors you work with: this only changes your filing requirement. The contractor still owes tax on every dollar they earned, form or no form.
Still Not Sure?
If you've weighed all three categories and you're genuinely stuck, the IRS has a formal answer: Form SS-8. Either you or the worker can file it, and the IRS will review the facts and issue an official determination. It's not fast — expect at least 6 months — but it's the definitive answer if you want one in writing.
For most day-to-day hiring decisions, though, working through the three categories above with a clear head is usually enough to get you a confident answer.
Worker classification is one of the topics we walk through in AccountAble Academy's The Owner's Paycheck module, alongside how to actually pay yourself once you've got your team sorted out. See what's inside the course.
Getting this right from the start saves you from a much more expensive conversation with the IRS later.