Risk reference · 2026
Worker classification rules by state
Calling a worker a 1099 contractor who should be a W-2 employee is the most expensive shortcut in hiring. The bill is back taxes, interest, and potentially penalties or wage claims. This page offers planning summaries across all 50 states and DC; classification tests vary by law and claim, so confirm decisions against current law or counsel.
The three tests that decide it
ABC test
Presumes employee status unless the business proves all three prongs (free from control, outside usual business, independently established). Used by most states for unemployment insurance; the strictest standard.
Common-law control test
Looks at who controls how, when, and where the work is done. Used by the IRS and many states. More flexible than ABC, but behavioral control still tips a worker into employee status.
Economic reality test
Asks whether the worker is economically dependent on the business or genuinely in business for themselves. Used under the federal FLSA and by several states for wage-and-hour claims.
Classification overview by state
A high-level summary of the test and potential exposure. These notes are starting points for research, not legal determinations. Open any state for its payroll-tax detail.
| State | Test | Risk summary |
|---|---|---|
| Alabama | Common-law control test | Common-law control test; standard penalties for unpaid UI/workers' comp taxes. |
| Alaska | ABC test | ABC test for UI; back UI taxes and workers' comp liability. |
| Arizona | Economic reality test | Common-law/economic reality tests may apply; back taxes and civil exposure are possible. |
| Arkansas | ABC test | ABC test for UI; back UI taxes, interest, and civil penalties. |
| California | Strict ABC test (AB5) | AB5 uses a strict ABC framework for many workers; exceptions and claim-specific rules apply. |
| Colorado | Common-law control test | Common-law test; back wages, taxes, and potential civil suit. |
| Connecticut | ABC framework may apply | ABC framework may apply; wage-law and tax exposure depends on the claim. |
| Delaware | ABC test | ABC test; back UI taxes, interest, civil penalties. |
| District of Columbia | ABC test | ABC test; double back-pay damages under Wage Theft Prevention Act. |
| Florida | Economic reality test | Economic reality test; back wages + equal liquidated damages (F.S. 448.24). |
| Georgia | ABC test | ABC test for UI; back taxes and penalties apply. |
| Hawaii | ABC test | ABC test; TDI and health-care coverage liability plus back taxes. |
| Idaho | Common-law control test | Common-law control test; back UI taxes and civil liability. |
| Illinois | ABC framework | ABC framework; construction work also has industry-specific classification rules. |
| Indiana | ABC framework | ABC framework; back taxes and civil exposure may apply. |
| Iowa | Economic reality test | Common-law/economic reality test; back UI contributions, interest, penalties. |
| Kansas | ABC test | ABC test; back UI taxes and wage-order violations. |
| Kentucky | Common-law control test | Common-law framework; workers' compensation exposure and stop-work remedies may apply. |
| Louisiana | ABC test | ABC test; back UI taxes, interest, civil fines. |
| Maine | ABC framework | ABC framework; back taxes and civil exposure may apply. |
| Maryland | ABC framework | ABC framework; construction work has additional Workplace Fraud Act requirements. |
| Massachusetts | Strict ABC test | Strict ABC framework; tax, wage, and other civil exposure may apply. |
| Michigan | Economic reality test | Economic reality test; back UI taxes and Wage Act penalties. |
| Minnesota | Common-law control test | Common-law framework; tax, wage, and other civil exposure may apply. |
| Mississippi | ABC test | Common-law/ABC test; back UI taxes; no dedicated statute. |
| Missouri | Common-law control test | Common-law test; back UI taxes and civil liability. |
| Montana | ABC test | Economic reality/ABC test; back UI taxes, interest, stop-work orders. |
| Nebraska | ABC test | ABC test; back UI taxes and interest. |
| Nevada | ABC test | ABC test; NRS 616B workers' comp fines and back premium liability. |
| New Hampshire | ABC framework | ABC framework; RSA 275-A includes classification and enforcement provisions. |
| New Jersey | Strict ABC test | Strict ABC test; tightening enforcement; civil penalties and back taxes. |
| New Mexico | ABC test | ABC test; Worker Protection Act civil penalties. |
| New York | Common-law control test | Common-law framework; industry-specific classification statutes may also apply. |
| North Carolina | Common-law control test | Common-law test; Employee Fair Classification Act (2017) civil penalties. |
| North Dakota | Economic-reality framework | Economic-reality framework; workers' compensation premium exposure may apply. |
| Ohio | ABC test | ABC test; back UI taxes, interest, civil penalties (ORC 4141.44). |
| Oklahoma | Economic reality test | Economic reality test; back UI taxes and civil liability. |
| Oregon | ABC test | ABC test; back UI taxes; BOLI civil penalties. |
| Pennsylvania | Construction Workplace Misclassification Act $1,000–$2,500 per violation | Construction Workplace Misclassification Act $1,000–$2,500 per violation. |
| Rhode Island | ABC test | ABC test; back UI taxes, TDI liability, civil penalties. |
| South Carolina | Economic reality test | Economic reality test; back UI taxes, interest, civil liability. |
| South Dakota | Common-law control test | Common-law test; back UI taxes and interest; no dedicated statute. |
| Tennessee | ABC test | ABC test; back UI taxes; no separate penalty statute. |
| Texas | Economic reality test | Common-law/economic reality test; TWC audit back taxes and penalties. |
| Utah | ABC test | ABC test; back UI taxes, interest, penalties. |
| Vermont | ABC framework | ABC framework; state tax, wage, and civil exposure may apply. |
| Virginia | Worker Misclassification Act framework | Worker Misclassification Act framework; escalating remedies may apply to repeat violations. |
| Washington | ABC test | ABC test; back UI, PFML taxes, civil penalties. |
| West Virginia | ABC test | ABC test; back UI taxes and penalties; rising enforcement. |
| Wisconsin | Common-law control test | Common-law framework; back UI contributions and related exposure may apply. |
| Wyoming | Common-law control test | Common-law test; back premium liability; no dedicated statute. |
Planning summaries · Updated 2026-07-10 · Not legal advice
Misclassification FAQ
- What is worker misclassification?
- Misclassification is treating a worker as a 1099 independent contractor when the law considers them a W-2 employee. It usually happens to cut payroll taxes and benefits costs, but if the working relationship fails the applicable test, the employer owes the back taxes and penalties anyway.
- How much can misclassification cost?
- Exposure can include unpaid employment taxes, interest, civil penalties, workers' compensation premiums, and wage claims. The amount and available remedies depend on the governing federal, state, and local rules, so confirm the current law for the worker and claim involved.
- What is the ABC test?
- The ABC test presumes a worker is an employee unless the business proves all three: (A) the worker is free from control, (B) the work is outside the company's usual business, and (C) the worker is independently established in that trade. Prong B is the hardest to meet and is why strict-ABC states like California and Massachusetts are difficult places to use 1099s.
- How do I reduce misclassification risk?
- Apply the state's test honestly before signing, keep contractors free from day-to-day control, use written contracts that reflect real independence, avoid giving contractors work that is core to your business, and re-evaluate long-running 1099 relationships. When the math is close, the safer classification is usually the employee.
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<p style="font:13px/1.5 system-ui,sans-serif;margin:6px 0 0"><a href="https://hiringmath.com" rel="noopener" target="_blank">W-2 vs 1099 Cost Calculator by HiringMath</a></p>Price the safer classification
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