Independent Contractor or Employee? The California ABC Test

The three prongs

All three must be satisfied. Prong B is where most classifications fail: a software company engaging a developer, or an agency engaging a copywriter, is buying work squarely inside its usual course of business, however independent the arrangement feels.

• A — The worker is free from the control and direction of the hiring entity in performing the work, both under the contract and in fact.
• B — The worker performs work outside the usual course of the hiring entity's business.
• C — The worker is customarily engaged in an independently established trade, occupation, or business of the same nature as the work performed.

Exemptions are real but narrow

AB 5 and its successors carve out a long list of occupations and relationships — certain licensed professionals, specified professional services, business-to-business contracting relationships, referral agencies, and others. An exemption does not make the worker a contractor automatically; it usually shifts the analysis to the older, multifactor Borello standard.

Each exemption carries its own conditions, and the business-to-business exemption in particular has a dozen requirements that must all be met, including the contractor maintaining a separate business location and contracting with other clients.

What misclassification costs

• Unpaid overtime, minimum wage, and meal and rest period premiums, typically for a three- to four-year lookback.
• Unreimbursed business expenses under Labor Code section 2802.
• Wage statement and waiting time penalties.
• Payroll tax liability, interest, and penalties from the EDD and IRS.
• Willful misclassification civil penalties of $5,000 to $25,000 per violation.
• Workers' compensation exposure, and PAGA representative claims that aggregate the whole group.

A practical audit

• List every contractor and the actual work performed, not the title on the agreement.
• Apply prong B first — if the work is inside your usual course of business, stop and reclassify or restructure.
• For anyone remaining, evaluate genuine independence: own tools, own entity, other clients, own schedule, ability to profit or lose.
• Confirm any claimed exemption element by element, in writing.
• Fix the paperwork and the practice together; an agreement that says 'independent contractor' while a manager sets hours proves the opposite.
• Where reclassification is warranted, plan the transition with counsel to manage the lookback exposure rather than creating an admission.