Building Your Business and Hiring Workers
California AB 5 & the ABC test, W-2 employees vs. 1099 contractors, payroll taxes, and labor laws
📋 Executive Summary
Hiring staff is heavily regulated in California. This chapter breaks down California's strict worker classification law (Assembly Bill 5 / the ABC Test), distinguishing W-2 employees from independent 1099 contractors. It also covers mandatory California employer onboarding obligations: EDD payroll reporting, Cal/OSHA safety programs, mandatory Paid Sick Leave, and wage/hour compliance.
💡 Key Takeaways & Core Concepts
- Core Principle: Under California Assembly Bill 5 (AB 5) and the 'ABC Test', a worker is legally presumed to be an employee unless the hiring business proves all three prongs (A, B, and C) of independent contractor status.
- Core Principle: Prong B of the ABC test is the strictest: the worker must perform work that is OUTSIDE the usual course of the hiring entity's business.
- Core Principle: Misclassifying an employee as an independent contractor exposes employers to severe California Labor Code penalties, back payroll taxes to EDD/IRS, overtime claims, and statutory fines of $5,000 to $25,000 per violation.
- Core Principle: California employers must report all new hires to the California New Employee Registry (EDD) within 20 days of hiring.
- Core Principle: California requires employers to provide mandatory Paid Sick Leave (minimum 5 days or 40 hours per year) and maintain a written Injury and Illness Prevention Program (IIPP) under Cal/OSHA.
✅ California Practical Action Checklist
Apply the California ABC Test Strictly
Verify if the worker satisfies Prongs A, B, and C before treating them as a 1099 contractor; if in doubt, classify as W-2.
Register with California EDD for Employer Payroll Tax
Obtain an 8-digit California Employer Account Number online at edd.ca.gov within 15 days of paying >$100 in quarterly wages.
Collect Mandatory Onboarding Paperwork
Form I-9 (Employment Eligibility), IRS Form W-4, California DE 4 (State Withholding), and Wage Theft Prevention Act notice (Labor Code § 2810.5).
Report New Hires to EDD within 20 Days
Submit Form DE 34 electronically to the California New Employee Registry.
Implement Written Cal/OSHA IIPP & Post Required Notices
Adopt a written Injury & Illness Prevention Program and display mandatory California Department of Industrial Relations workplace posters.
📖 Key Terminology Glossary
A statutory standard under which a worker is an employee unless: (A) free from control and direction; (B) performs work outside the usual course of the hiring entity's business; and (C) customarily engaged in an independently established trade.
The California state department responsible for collecting state payroll taxes (PIT, SDI, SUI, ETT) and administering unemployment/disability benefits.
A mandatory written workplace safety plan required of all California employers under Cal/OSHA regulations (8 CCR § 3203).
California Employee's Withholding Allowance Certificate used to determine the exact amount of state personal income tax to withhold from wages.
The intentional designation of an employee as an independent contractor, triggering civil penalties from $5,000 to $25,000 per violation plus back taxes and restitution.
❓ Chapter Q&A & Self-Assessment
Test your comprehension of this chapter. Click each card below to reveal the answer and statutory explanation.
Q1
What are the three prongs of California's strict 'ABC Test' for independent contractor classification under AB 5?
A: The worker is free from control and direction of the hiring entity; B: The worker performs tasks OUTSIDE the usual course of the hiring entity's business; C: The worker is customarily engaged in an independently established trade or business.
All three prongs must be met. If a bakery hires an independent cake baker, it fails Prong B because baking is the bakery's core business. The cake baker must be classified as a W-2 employee, whereas a plumber fixing a bakery pipe satisfies Prong B.
Q2
Can a worker sign a contract agreeing to be treated as an independent 1099 contractor to bypass California employment laws?
No. Under California law, employment status is a non-waivable statutory right; private contracts stating a worker is an independent contractor are legally void if the actual working relationship fails the ABC test.
Even if the worker explicitly requests a 1099 and signs an agreement, the California Labor Commissioner, EDD, and courts will disregard the contract and find misclassification, forcing the employer to pay back overtime, meal break penalties, payroll taxes, and statutory fines.
Q3
What is California's mandatory Paid Sick Leave requirement for small employers?
California law requires employers to provide at least 5 days or 40 hours of paid sick leave per year to all eligible employees who work 30+ days within a year.
Employees can accrue paid sick leave at the rate of 1 hour for every 30 hours worked, or employers can provide a lump-sum grant of 40 hours at the beginning of each 12-month period. Unused accrued sick leave cannot be forfeited if using the accrual method, subject to statutory caps.