If you pay contractors instead of putting them on payroll, worker misclassification is worth understanding before it becomes a problem, not after. Most business owners don’t get audited randomly. There are two specific things that tend to start it.
What triggers the audit
Reporting a large amount of contractor expense on your tax return. If your business shows a significant dollar amount paid to 1099 contractors relative to your size and industry, that’s a visible line item. A pattern that looks like it should have been payroll can draw attention on its own.
A contractor filing an unemployment claim. If someone you paid as a 1099 contractor later applies for unemployment benefits, the claim gets investigated. If it’s determined that person was actually an employee, the audit typically doesn’t stop there. It often expands to review every contractor you’ve paid, not just the one who filed.
Both of these are more common than people expect, and the two often combine. A business with a heavy contractor expense line is already a slightly higher-visibility return. Add one contractor filing a claim after the relationship ends, and that’s usually enough to open a full review.
Why this comes up so often for NYC businesses
NYC businesses tend to use contractors more heavily than businesses in most other markets. Agencies, professional services firms, and small businesses that scale up and down with project volume all lean on 1099 relationships instead of committing to payroll. That’s a reasonable way to run a business, but it also means NYC business owners carry more exposure to this issue than a business that rarely uses outside help.
It also comes up in the same conversations where clients ask about S-Corp salary structuring. Reasonable compensation and worker classification are different questions, but they get scrutinized by the same instinct: is the amount and structure of what you’re paying consistent with the actual working relationship. A business that underpays its own owner-employee while paying a large amount to contractors who function like employees tends to draw attention on both fronts at once.
What to expect from an audit
If your contractors get reclassified, you’re looking at more than back unemployment insurance contributions:
Workers’ compensation penalties. This is the one that catches business owners off guard. If it’s determined you had employees and you didn’t carry workers’ comp insurance, the penalty can run up to $1,000 per day. This is the single most expensive piece of a reclassification, and it applies whether or not anyone was ever injured.
Paid family leave and disability insurance penalties. These also apply on reclassification, but they’re minor compared to the workers’ comp exposure.
Amended filings. You’ll need to go back and file amended returns treating the reclassified payments as wages, then pay the payroll taxes and unemployment insurance contributions you should have paid.
Interest the first time, penalties if it happens again. The first time you’re audited and a worker is reclassified, you’re typically only assessed interest on the back contributions, and interest is tax deductible. If you get audited a second time and the same issue comes up again, penalties get assessed on top of the interest, and penalties are not deductible. That difference alone is a good reason to fix your classification the first time it’s flagged rather than assuming it won’t come up again.
Why some businesses just move people onto payroll
I’ve seen a number of employers decide it’s not worth the risk and move contractors onto the books as employees instead of continuing to defend the classification. Two real advantages come with that decision. You get more loyalty out of people once they’re actual employees rather than contractors, and you no longer have to worry about a classification audit for that person at all, since the question goes away.
The tradeoff is cost. Moving someone from 1099 to W-2 generally costs about 10% more all in, between the employer side of payroll taxes, unemployment insurance, and workers’ comp, and that’s before adding any employee benefits. For some businesses, especially ones with a contractor whose role has effectively become a full-time, ongoing position, that extra cost is worth it to eliminate the audit risk and get a more committed employee. For others, particularly project-based or fluctuating work, it isn’t the right fit and the contractor relationship still makes sense as long as it’s structured correctly.
The one thing that actually protects you
If you use contractors regularly, carry a workers’ compensation policy, even if you’re confident your contractors are properly classified. It’s inexpensive relative to the penalty it protects against, and it removes the single costliest consequence of a reclassification finding regardless of how the underlying classification question turns out.
What determines whether someone is really a contractor
The core question is control: did you direct how the work got done, or just what the end result needed to be?
What auditors want to see as evidence that a contractor runs their own business, not evidence that you simply paid them by 1099:
- Their own business entity. An LLC is fine and is the strongest single piece of evidence. A contractor operating through a real entity, rather than under their own name, signals they’re running a business rather than working a job you happen to pay through a 1099.
- Their own website and marketing materials. Someone actively marketing themselves to other potential clients looks like an independent business. Someone with no public presence at all, who only ever worked for you, looks like an employee who happens to get a 1099 instead of a W-2.
- Invoices for the work. An invoice alone isn’t sufficient on its own. Auditors want to see the contractor operates like a real, independent business beyond just billing you.
- Freedom to set their own hours and take on other clients. If you dictated a schedule, required exclusivity, or the contractor worked full-time hours for you alone, that looks like control regardless of how the payments were structured.
- Their own tools and equipment. A contractor who supplies their own equipment and covers their own business expenses looks more independent than one who works entirely with what you provide.
If your contractors don’t have most of this, it’s worth having the conversation with them now, before a claim or an audit forces the issue. Encouraging a contractor to form an LLC and put up a basic website isn’t just good practice for them. It’s the clearest evidence you can point to that you didn’t control the relationship.
The bottom line
If you’re a NYC business paying 1099 contractors:
- Carry workers’ compensation insurance if you use contractors at all
- Push contractors toward forming their own entity and having a real business presence
- Be mindful of how large your contractor expense looks relative to your business
- Understand that one contractor’s unemployment claim can trigger a review of everyone you’ve classified as a contractor
- Fix a classification issue the first time it’s flagged. A second audit finding the same problem brings penalties on top of interest, and penalties aren’t deductible
- Consider whether a long-term, full-time contractor role is worth moving onto payroll. The roughly 10% added cost can be worth it for the loyalty and the audit risk it removes
If you’re not sure how your current contractor relationships would hold up, it’s worth a conversation before a claim forces the issue.
Meir Spear is a CPA and CFP based in New York City. He specializes in New York City and New York State taxes, working with small business owners on tax planning, entity structuring, and accounting.
Schedule a consultation →
