California painting workers comp divides a crew's payroll at $36.00 an hour for policies from September 1, 2026: the published 5474(1) classification is for painters whose regular hourly wage is below that line and 5482(1) for those at or above it, subject to the carrier's determination. Heights, spray rigs and subs don't move the line, though they often shape underwriting.
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California Requirements for Painting Contractors
Painting contractors in California carry C-33 Painting and Decorating from the CSLB. Workers comp is required from the first employee. A C-33 licensee with no employees can file an exemption for now, but it is scheduled to end on January 1, 2028, and the board's own report proposes keeping a narrower version, so the date may still shift. The California contractor workers comp rules page names the license classes that can't use the exemption at all.
California rules that change workers comp for painting contractors (2026)
Rule
What It Means for a Painting Company
Source
Employees
Coverage is required once the business has a single employee on payroll.
CSLB
No-employee exemption
Available to C-33 licensees today and scheduled to end on January 1, 2028.
Business and Professions Code 7125
Unlicensed painters you pay
Someone doing painting that needs a contractor license, without holding one, is presumed to be your employee.
Labor Code 2750.5
Penalties
SB 291 set civil penalties of at least $10,000 per violation for a sole owner licensee and $20,000 for a partnership, corporation or LLC.
Business and Professions Code 7125.4
Partners and LLC members
General partners and LLC managing members may waive coverage; they are the only partners and members named for a waiver.
Department of Insurance notice
Corporate officers have their own ownership test, starting at 10%. Confirm any owner's status with the carrier before the policy is bound. Crews that also work across the state line answer to different rules, set out in Arizona painter workers comp quote and Nevada painter industrial insurance.
Published Painting Classifications in California
The WCIRB publishes painting and wallpaper installation as a pair split by each person's regular hourly wage, with the line at $36.00 for policies from September 1, 2026. The titles also take in shop, yard and storage work tied to the painting business. Separate published titles mention painting storage tanks and stand-alone waterproofing; those aren't in the panel below. The panel shows published classifications that mention this work, and the carrier makes the determination. The California workers comp class codes list puts painting beside the other trades California divides by wage.
$36.00an hour is the line between these published classifications
Below $36.005474(1)
$36.00 and up5482(1)
Published classifications that mention this work
5474(1)PAINTING OR WALLPAPER INSTALLATION — including shop, yard or storage operations — employees whose regular hourly wage does not equal or exceed $36.00 per hour · Construction and Erection
5482(1)PAINTING OR WALLPAPER INSTALLATION — including shop, yard or storage operations — employees whose regular hourly wage equals or exceeds $36.00 per hour · Construction and Erection
These are published classifications that mention this kind of work. The right classification depends on the actual duties performed and the carrier’s determination; we do not assign or confirm class codes. California classification codes do not carry over to Arizona or Nevada.
List read from the WCIRB on . Each code links to its WCIRB entry.
What Moves Premium for a California Painting Company
The wage line. Payroll at or above $36.00 goes to the higher-wage painting classification, which typically carries a lower rate per dollar. A crew made up mostly of apprentices and helpers often costs more per dollar of payroll than a journey-level crew.
Prevailing wage jobs. A painter who earns a prevailing wage on public work and a lower rate on private jobs may sit on different sides of the line from job to job. Ask the carrier how its auditor will treat mixed rates, and keep rates by job.
Heights and lifts. The published titles don't change with height, but carriers often ask about ladders, scaffolds, swing stages and boom lifts when they underwrite a painting account.
Spray work and coatings. Spray rigs, industrial coatings and work in occupied buildings may draw underwriting questions; the classification still turns on the duties.
Benchmark rate. The bureau had proposed a larger increase, but the adopted average advisory pure premium rate is $1.65 per $100 of payroll from September 1, 2026. Carriers file their own rates.
Subs. Painters you pay as subs without a license may be added to payroll at audit.
A painting company repaints offices and apartment buildings with seven people: four journey-level painters paid above $36.00 an hour, two apprentices below it and a foreman, also above the line, who spends part of each day estimating. Hourly records put the four painters' payroll in the higher-wage painting classification and the apprentices' in the lower one, subject to the carrier's determination, and the carrier asks for a duty description for the foreman. One apprentice crosses the line in August after a raise. Swap painting for wallboard and the line becomes $45.00; move the crew to Arizona or Nevada and the California codes don't apply at all.
The Common Mistake
Estimating from Last Year's Wages
Painting payroll estimates are often built from the prior year's rates. When raises push painters past the line during the policy, or a renewal on or after September 1, 2026 uses the threshold set for that date, the estimate and the audit split differ, and the audit result can surprise either way.
What to Have Ready for the Audit
What to Have Ready
Payroll by person with each regular hourly rate and any raise dates
Hours and rates by job wherever prevailing wage applied
Overtime premium recorded apart from straight-time pay
Licenses and workers comp certificates for each painting sub
Your C-33 license number and any exemption filed with the CSLB
What an Auditor Typically Asks For
Payroll registers or payroll service reports
Quarterly state wage reports and federal payroll tax filings
Certified payroll reports for public jobs
1099 payments matched to each sub's license and proof of coverage
A duty description for anyone who estimates or runs the shop as well as paints
What Workers Comp Doesn't Cover
Workers comp responds to injuries to your employees. Overspray on a neighbor's car, a dispute over lead paint, a ladder that falls through a client's window or a van accident between jobs typically falls to other policies, such as general liability, pollution coverage, commercial auto or a contractor's bond.
What is the painting wage threshold for workers comp in California?
A1
For policies effective on or after September 1, 2026, the painting pair splits at $36.00 of regular hourly wage: 5474(1) below it and 5482(1) at or above it. Each painter's classification depends on the duties and the carrier's determination; this site doesn't assign or confirm codes.
Q2
Does working at heights change a painter's class code in California?
A2
The published painting titles don't change with height. Carriers often ask about scaffolds, swing stages, boom lifts and roof edges when they underwrite, and the answers may affect which options are open and how the account is priced.
Q3
Is wallpaper hanging under the painting classification?
A3
The published titles pair painting with wallpaper installation, so wallpaper hangers are typically reported in the same wage-split pair as painters, depending on duties and the carrier's determination. Wallboard finishing before paint is a different published pair with its own line, $45.00.
Q4
How is a painter on a prevailing wage job handled under the split?
A4
The split compares regular hourly wage, and a painter's rate may differ between public and private jobs. Keep hours and rates by job, including certified payroll, and ask the carrier how its auditor will compare those rates with $36.00 before the policy year starts.
Q5
Do I need workers comp if I paint alone under a C-33 license?
A5
Not for now, if you file a no-employee exemption with the CSLB. That exemption is scheduled to end on January 1, 2028, and the CSLB has floated keeping a narrower one, so check the rule closer to the date. Once you hire a helper, coverage is required.
Q6
Does spray painting raise workers comp cost for a California painting company?
A6
The two published painting titles on this page don't treat spray work separately, so the wage line still decides between 5474(1) and 5482(1). Carriers may ask about spray equipment, respirators and coatings when they underwrite, and the answers can affect which options are available.