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1099 vs W-2: IRS Control Test Compared

1099 vs W-2 compared row by row on the IRS control test, the statutory-employee rule for full-time salespeople, and how Form SS-8 settles worker status.

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How do 1099 (independent contractor), W-2 (employee) compare side by side?

The table below compares 1099 (independent contractor), W-2 (employee) across 12 procurement-relevant dimensions, from who decides the status through source.

Side-by-side comparison

Dimension1099 (independent contractor)W-2 (employee)
Who decides the statusFacts decide, not the label. The IRS says businesses "must weigh all these factors" when deciding whether a worker is an employee or an independent contractor.Same test. A worker the facts show to be an employee is an employee even if the paperwork says otherwise; the IRS weighs the whole relationship.
Behavioral controlContractor side: the payer has "the right to control or direct only the result of the work and not the means and methods of accomplishing the result" (Pub 15-A).Employee side: under the common-law rules the payer controls, or has the right to control, what the worker does; the IRS asks whether the company has that right.
Financial controlPoints toward contractor when the business aspects of the job are not controlled by the payer.Points toward employee when the payer controls the business aspects of the worker's job.
Type of relationshipThe IRS looks at whether there are written contracts or employee-type benefits. A written contract is one factor to weigh, not the answer.Employee-type benefits are among the factors the IRS lists under this category; none decides the question alone.
Tax form the payer issuesForm 1099-NEC: the IRS says to "use Form 1099-NEC to report nonemployee compensation."Form W-2. Pub 15-A, for example, tells the payer to furnish Form W-2 to a statutory employee and check "Statutory employee" in box 13.
Who handles the income and self-employment taxesThe worker. Self-employment tax is a Social Security and Medicare tax reported on Schedule SE, and estimated tax (Form 1040-ES) is how the self-employed pay because no employer is withholding these taxes for them.The employer withholds. The IRS contrasts the self-employed estimated-tax route with the case where an employer is withholding these taxes.
Sales representativesDirect sellers and licensed real estate agents are treated as self-employed for all federal tax purposes (Pub 15-A). A rep outside those categories is judged on the control test.A full-time traveling or city salesperson working on the payer's behalf is a statutory employee: W-2 with box 13 checked. A sales rep can therefore be neither a plain W-2 employee nor a plain 1099 contractor.
Getting a ruling when the status is unclearForm SS-8 "may be filed by either the business or the worker." The IRS reviews the facts and circumstances and officially determines the worker's status.The same Form SS-8 route applies to a worker who believes they are an employee; the answer comes from the IRS, not from either party.
Correcting a past misclassificationNot applicable to a worker correctly engaged as a contractor.The Voluntary Classification Settlement Program is "an optional program that provides taxpayers with an opportunity to reclassify their workers as employees"; apply with Form 8952.
What a medical supply seller or buyer should line upContractor engagement: a written agreement whose terms match how the work is actually directed (the relationship factor), and tax paperwork on the payer side that reports nonemployee compensation on Form 1099-NEC. See the CASRAI guides on the 1099 medical sales rep and the sales representative agreement.Employee engagement (including a statutory-employee salesperson): W-2 reporting, with box 13 checked for a full-time traveling or city salesperson.
When each fitsFits when the facts show the payer directs only the result and the worker runs the business side, or the worker is a direct seller. Confirm with the IRS materials or a tax adviser.Fits when the payer controls how the work is done and the business aspects of the job, or the worker is a full-time traveling or city salesperson (statutory employee). Confirm with the IRS materials or a tax adviser.
SourceIRS, Independent Contractor (Self-Employed) or Employee; IRS, About Form 1099-NEC; IRS, Self-Employed Individuals Tax Center. Read 2026-11-03.IRS Publication 15-A, Employer's Supplemental Tax Guide; IRS, Independent Contractor (Self-Employed) or Employee. Read 2026-11-03.

Common questions

Common questions about 1099 (independent contractor) vs W-2 (employee)

What is the difference between the options in "1099 vs w2"?

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It is the difference between engaging a worker as an independent contractor, reported on Form 1099-NEC, and as an employee, reported on Form W-2. The IRS decides which applies by weighing three categories of facts: behavioral control, financial control and the type of relationship. The label on the form does not settle it. Source: IRS, read 2026-11-03.

1099 vs W-2 sales rep: which applies to a sales representative?

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It depends on the facts. Under IRS Publication 15-A a full-time traveling or city salesperson working on the payer's behalf is a statutory employee, who receives Form W-2 with "Statutory employee" checked in box 13, while direct sellers are treated as self-employed for all federal tax purposes. A rep outside those categories is judged on the control test. Source: IRS Pub 15-A, read 2026-11-03.

1099 vs W-2 employee: what are the IRS control categories?

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Behavioral (does the company control or have the right to control what the worker does), financial (are the business aspects of the job controlled by the payer) and type of relationship (written contracts or employee-type benefits). The IRS says all factors must be weighed. Source: IRS, read 2026-11-03.

Which is the better fit for a medical supply seller or buyer?

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Neither is better in the abstract; the classification follows how the work is actually directed. A seller engaging a rep, or a buyer relying on a contractor, should make the written agreement match the real working relationship and know that a full-time traveling or city salesperson may be a statutory employee. When status is unclear, the IRS says either the business or the worker may file Form SS-8 for an official determination.

What legal or compliance risks differ between them?

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The compliance question is whether the chosen status matches the facts. If it does not, the IRS offers two routes covered here: Form SS-8 to have the IRS determine status, and the optional Voluntary Classification Settlement Program (Form 8952) to reclassify workers as employees. The pages cited here do not set out penalty amounts, so none are stated; confirm specifics with the IRS or a tax adviser. This page is general information, not legal or tax advice.

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