1099 vs W-2: How to Classify Commission-Only Sales Reps
If you bring on commission-only sales reps, worker classification is the one piece of paperwork that can quietly turn a cheap sales channel into an expensive one. Get it right and a 1099 rep costs you nothing until they sell. Get it wrong and you can owe back payroll taxes, penalties, interest, and in some states unpaid overtime for people you never thought of as staff.
This guide covers how to decide between 1099 and W-2 for a sales rep, the one IRS rule that catches manufacturers off guard, what changed for 2026, and what to do if you suspect you already misclassified someone.
The short answer
A true independent sales rep is a 1099 contractor. They run their own business, carry multiple non-competing lines, pay their own expenses, set their own schedule, and get paid only on results. That is the standard commission-only sales rep arrangement, and it is legitimate.
A W-2 salesperson is someone you direct. You set their hours, assign accounts, require reporting, supply the tools, and reimburse expenses. Paying them purely on commission does not make them a contractor. Commission is a pay method, not a classification.
The mistake is almost never “we hired a contractor.” It is “we hired a contractor and then managed them like an employee.”
1099 rep vs W-2 sales employee at a glance
| Factor | 1099 independent rep | W-2 sales employee |
|---|---|---|
| Who controls the schedule | The rep | You |
| Other product lines | Usually carries several | Sells yours only |
| Territory and accounts | Rep decides where to work | You assign |
| Expenses | Rep pays travel, samples, phone | You reimburse |
| Training and meetings | Product info offered, not required | Mandatory |
| Payroll taxes | None. Rep pays self-employment tax | You pay employer FICA and unemployment |
| Benefits and overtime | None | Per your plan and state law |
| Paperwork | W-9, then 1099-NEC | W-4, I-9, W-2, payroll filings |
| Typical cost | Commission only | Base plus roughly 15 to 30 percent loaded cost |
How the IRS actually decides
The IRS weighs three categories of evidence, and no single item settles it.
Behavioral control. Do you instruct when, where, and how the rep works? Required call reports, mandatory sales meetings, assigned routes, and set hours all point toward employment.
Financial control. Does the rep have unreimbursed expenses and a real chance of losing money? A rep who buys their own samples, pays their own travel, and can end a month in the red looks independent. A rep whose costs you cover does not.
Relationship. Is there a written contract, is the arrangement open-ended, and is selling your product the core of your business? An indefinite full-time relationship with one company reads as employment even with a contract in place.
A written agreement helps but does not decide the question. If you want a starting point, see our notes on what belongs in a commission-only sales rep agreement.
The statutory employee trap
This is the rule most manufacturers have never heard of, and it applies squarely to field sales.
The IRS treats certain workers as “statutory employees” for Social Security and Medicare purposes even when they are contractors in every other respect. One of the four categories is a full-time traveling or city salesperson who takes orders from wholesalers, retailers, contractors, or operators of hotels and restaurants, where the goods are merchandise for resale or supplies used in the buyer’s business.
That description fits a lot of manufacturers reps. Three additional conditions must all be true before withholding is required:
- The contract states or implies that the rep performs the services personally
- The rep has no substantial investment in equipment or property used in the work, other than transportation
- The services are performed on a continuing basis for the same payer
If all three apply and the work is the rep’s principal business activity, you withhold and pay the employer share of FICA and report on a W-2 with the statutory employee box checked. You do not withhold income tax, and the rep still deducts business expenses on Schedule C.
Here is the practical takeaway. A rep who carries several non-competing lines, invests in their own samples and vehicle, and does not treat your product as their principal business generally falls outside this rule. The multi-line rep model is the safer one, and that is the model most independent reps already work under.
What changed heading into 2026
Federal labor rules are in flux. The Department of Labor’s 2024 independent contractor rule technically remains on the books for private lawsuits, but the DOL stopped enforcing it and told field staff to apply older guidance. On February 27, 2026, the DOL published a proposed replacement rule with a five-factor economic dependence test that gives extra weight to two core factors: control over the work and the worker’s opportunity for profit or loss. Comments closed April 28, 2026, and a final rule has not landed. Control and genuine business risk are the two things to document either way.
The 1099 threshold moved. For payments made during 2026, the reporting threshold for Form 1099-NEC rose from $600 to $2,000, the first change since 1954. Those forms get filed in early 2027, and the threshold is indexed for inflation starting in 2027. Note that the threshold governs the filing requirement only. It does not change whether someone is a contractor, and the rep still owes tax on every dollar.
State law is where the real risk sits. Several states apply an ABC test, which presumes employment unless you prove all three prongs. Prong B, that the work falls outside the usual course of your business, is the hard one for a sales rep, because a court can reasonably say selling your product is your usual course of business. California’s AB5 carries a narrow direct sales exemption and a business-to-business exemption with its own multi-part test, and neither is automatic for a manufacturers rep. Check the rules in each state where your reps actually work, not just where you are headquartered.
If you think you got it wrong
Do not quietly reclassify and hope nobody looks. Two federal paths exist.
Section 530 relief can shield you from back employment taxes if you meet all three tests: you filed 1099s consistently for those workers, you never treated workers in substantially similar roles as employees after 1977, and you had a reasonable basis for the classification such as industry practice, a prior audit, or judicial precedent.
The Voluntary Classification Settlement Program lets eligible employers reclassify workers going forward and pay a reduced amount on one year of wages. Talk to a tax advisor before filing anything, because entering either path signals the issue.
A ten-minute self-audit
- Do you set the rep’s hours or require them to be somewhere at a set time?
- Do you require attendance at meetings or training?
- Do you reimburse travel, samples, or phone?
- Do you prohibit them from carrying other lines?
- Does the rep have other clients right now?
- Do you have a signed written agreement that describes the relationship you actually run?
- Is this rep full-time on your product and continuous with you? If yes, review the statutory employee rules.
- Have you checked the classification test in every state where the rep sells?
Two or three yes answers in the first four questions and you are running an employment relationship with contractor paperwork. Fix the management practices or change the classification.
The cleanest way to stay on the right side of this is to work with reps who are genuinely in business for themselves: multi-line, self-funded, and free to run their own territory. That is exactly who you find in the RepResearch sales rep database. Browse reps by industry and territory, and hire the ones who already operate as independent businesses.
This article is general information, not legal or tax advice. Classification turns on your specific facts and on the law in your state, so confirm with a qualified advisor before you change how you pay anyone.
