1099 vs W-2: Which Worker Classification Is Right?
Side-by-side comparison
| Aspect | W-2 Employee | 1099 Contractor |
|---|---|---|
| Tax withholding | Employer withholds income tax + FICA | Contractor pays self-employment tax (15.3%) |
| Form filed | W-2 by Jan 31 | 1099-NEC by Jan 31 |
| Benefits | Employer-sponsored (health, 401k, PTO) | Self-funded (or none) |
| Overtime | Yes (if non-exempt under FLSA) | No (not covered by FLSA) |
| Unemployment | Eligible | Not eligible |
| Workers comp | Covered by employer | Self-insured |
| Work direction | Employer directs work + schedule | Contractor controls own work + schedule |
| Equipment | Employer provides | Contractor provides |
The IRS test (Common Law Test)
The IRS uses three factors to determine real classification:
- Behavioral control: does the company control how the work is done? (Training, instructions, methods.) More control = more likely employee.
- Financial control: is the worker exposed to profit/loss? Does the worker invest in equipment? Have other clients? More financial independence = more likely contractor.
- Relationship type: written contract? Benefits? Permanence? Ongoing key business function? More integrated = more likely employee.
No single factor decides; the IRS weighs all three.
Penalties for misclassification
The financial risk is real:
- Back FICA (employer + employee share): 15.3% of contractor pay
- Federal income tax that should have been withheld
- Federal unemployment (FUTA): 6% on first $7K
- State unemployment + workers comp premiums
- Penalties up to 100% if intentional
- Class action lawsuits for benefits + overtime
State-level penalties are often steeper than federal: California AB5, NJ, MA all aggressively pursue misclassification cases.
Common gray-area examples
- HVAC tech with own truck: works only for you, fixed schedule, branded uniform = likely employee, not contractor
- Bookkeeper, hourly, only client: probably employee under IRS test even if they bill hourly
- Freelance writer, multiple clients, project-based: legitimate contractor
- Uber driver: contested for years; California reclassified them as employees under AB5 (effective 2020), then reversed via Prop 22
Related terms
FLSA →FICA →Exempt vs Non-exempt →I-9 →
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Stop worrying about which rule applies. MyCo applies FLSA, FICA, state withholding, paid leave, and overtime rules correctly for every employee in every state.
Book Your Free Demo →FAQs about 1099 vs W-2
Can the same person be both 1099 and W-2 in the same year?
Yes, but cautiously. If a worker is W-2 for your company AND files 1099 for unrelated work (e.g., weekend tutoring), that's fine. But the same role for the same company should not switch back and forth.
Does AB5 (California) apply to my state?
AB5 only applies in California, but its "ABC test" inspired similar laws in NJ, MA, IL, and others. The ABC test presumes worker is an employee unless the employer proves: (A) free from control, (B) work is outside usual business, (C) worker has independent trade.
How do I correctly hire a 1099 contractor?
Have a written contract specifying: scope of work, project deliverable (not hours), how/when paid (e.g., on milestones, not hourly with set schedule), contractor uses own tools, contractor responsible for taxes. Collect a W-9 form. File 1099-NEC by January 31 if you paid $600+ during the year.
What happens if I get audited and lose a misclassification case?
You'll owe back FICA + income taxes + unemployment + penalties + interest. The IRS Section 530 safe harbor may apply if you had reasonable basis for treating the worker as a contractor (industry practice, prior IRS audit, professional advice).
How does MyCo help with classification?
MyCo lets you onboard both W-2 employees and 1099 contractors in the same system. We generate W-2s and 1099-NECs at year-end automatically. Our classification guidance walks you through the IRS test before you onboard a new worker.