California SB 216 changed the workers' comp rule for contractors: by January 1, 2028, EVERY licensed California contractor must carry workers' compensation insurance, even with zero employees. SB 216 (2022) set the mandate; SB 1455 (2024) pushed the operative date from January 1, 2026 to January 1, 2028. Separately, SB 291 already blocks the CSLB from renewing any license without a current Certificate of Workers' Compensation Insurance, effective October 7, 2025.
Last updated: 2026-08-27. Regulatory details verified against chaptered California bill text and CSLB guidance as of 2026-08-27 — statutes and effective dates can change; confirm with primary sources before acting.
TL;DR
- SB 216 + SB 1455: all licensed California contractors need workers' comp by January 1, 2028 — even solo owners with no crew.
- SB 291 (in effect Oct 7, 2025): the CSLB will not renew or reinstate your license without a valid workers' comp certificate on file.
- 5 classifications already can't file the no-employee exemption: C-8 Concrete, C-20 HVAC, C-22 Asbestos, C-39 Roofing, C-61/D-49 Tree Service.
- This is California state-administered law through the CSLB — not a nationwide US rule. Other states set their own thresholds.
Definition box
SB 216 is a 2022 California law (Business and Professions Code section 7125) that eliminates the workers' compensation exemption for licensed contractors. Today, a licensed contractor with no employees can file a no-employee exemption and skip carrying a workers' comp policy. SB 216 removes that option: once fully operative, every active California contractor license must be backed by a workers' comp policy or a valid Certification of Self-Insurance, employees or not.
What actually changed with SB 216 for contractors?
The short version: the escape hatch is closing. For decades, a licensed California contractor working solo could file a no-employee exemption with the CSLB and legally hold a license without a workers' comp policy. SB 216 ends that for everyone.
Here is the exact sequence, verified against the chaptered bill text:
- SB 216 (2022) set the requirement that all licensed contractors carry workers' comp regardless of employees.
- SB 1455 (Chapter 485, 2024) moved the operative date from January 1, 2026 to January 1, 2028, amending Business and Professions Code section 7125. If you read a 2024 article citing "January 2026," it is stale.
- CSLB must build a no-employee exemption verification process by January 1, 2027 — the administrative machinery that enforces the 2028 deadline.
You can read the moved-date language yourself in the California Legislature's SB 1455 chaptered text. For the current statute as amended, see Business and Professions Code section 7125, and for the agency's own exemption rules see the CSLB workers' compensation requirements page. For a plain-language overview of how workers' comp coverage works in California, the California Department of Industrial Relations Division of Workers' Compensation publishes guidance for employers and self-employed individuals.
This is a California state-administered rule issued by the Contractors State License Board. It does not describe a federal duty and it does not apply outside California. If you hold a license in another state, requirements vary — check your state's contractor licensing board and its workers' compensation authority.
Frequently asked questions
When does SB 216 take effect? The full mandate is operative on January 1, 2028. SB 216 (2022) created the requirement with an original operative date of January 1, 2026; SB 1455 (2024) moved that date to January 1, 2028. Separately, SB 291 already prevents the CSLB from renewing or reinstating a license without a current workers' compensation certificate, effective October 7, 2025.
Do solo contractors need workers' comp? Yes — once SB 216 is fully operative on January 1, 2028, even a licensed contractor with zero employees must carry a workers' compensation policy or hold a valid Certification of Self-Insurance. The current no-employee exemption will no longer be available. Five classifications (C-8, C-20, C-22, C-39, and C-61/D-49) are already barred from filing the exemption.
What happens if I don't comply? Without a valid workers' compensation certificate on file, the CSLB will not renew or reinstate your license (SB 291, effective October 7, 2025), and once SB 216 is operative an active license cannot be maintained without coverage. An unlicensed status can expose you to civil penalties and the inability to legally bid or collect on contract work.