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Workers’ Comp Class Codes in New York: How Classification May Shape What Your CNY Business Pays

November 4th, 2026

3 min read

By Daniel J. Middleton

Workers’ Comp Class Codes in New York - How Classification May Shape What Your CNY Business Pays

Someone told you that a workers’ comp class code affects your premium. No one explained how the code gets assigned. Without insurance experience, it’s hard to tell whether the classification on your policy fits your Central New York business. The worry isn’t the number itself. It’s signing off on a code you never had a chance to understand.

At the Horan insurance agency, we work with multiple carriers across Central New York. That gives us a view of how classification questions come up for different kinds of businesses.

This article explains what a class code is, how New York assigns one, which jobs may get their own codes, and how to raise a question about a classification.

What Is a Workers’ Comp Class Code in New York?

A workers’ comp class code is a number that groups employers whose work carries similar exposures. Your premium may build on the payroll assigned to each class and the rate for that class. The New York Compensation Insurance Rating Board publishes the system in its Workers’ Compensation and Employers’ Liability Manual. From here on, we’ll call it the Rating Board.

Our articles on workers’ comp audits and the experience modification factor cover payroll checks and the claims-history multiplier. This article covers the third piece: the class itself.

How Does New York Assign a Class to a Business?

New York classifies the business, not each separate job inside it. Rule IV of the Rating Board manual states that the system classifies the employer’s business within the state, subject to exceptions the rule describes. When a policy carries more than one basic class, the governing classification is the one with the greatest payroll, other than a standard exception classification.

Wording matters too. A class labeled “not otherwise classified” is a last resort. The manual applies it if no other class describes the business in more detail.

Which Jobs Get Their Own Codes Under New York’s Standard Exceptions?

Six occupations get their own codes because they appear in so many businesses. The manual calls them standard exception classifications:

  • Clerical office employees — code 8810
  • Clerical telecommuter employees — code 8871
  • Drivers, chauffeurs, and helpers — code 7380
  • Outside salespersons, collectors, and messengers — code 8742
  • Route salespersons and route supervisors — code 8751
  • Executive officers — code 8809

Employees who fit one of these definitions aren’t part of the business’s basic class unless the class wording includes them.

The clerical code comes with conditions. The manual defines a clerical office as a work area separated by floors and walls from the employer’s other work areas and hazards. It excludes employees with regular or frequent exposure to an operative hazard, stock or tally clerks, store cashiers who handle merchandise, and executive officers or outside salespersons.

The telecommuter code adds its own test. The employee works from a residence office, separate from the employer’s location, and spends more than 50 percent of their time on clerical functions there.

What Happens When Employees Do More Than One Kind of Work?

In most cases, the manual sends the entire payroll of an employee who does more than one kind of work to the carrier’s highest rated class representing any part of that work. That includes clerical employees whose duties fall outside code 8810.

For construction and work away from the employer’s premises, the manual may let an employer divide payroll between classes if original records show the allocation. It doesn’t accept estimates or percentages.

Suppose an excavating contractor in Liverpool employs an office manager who works behind a closed office door most days. Then she starts visiting job sites each week to check on crews.

Whether code 8810 still fits could depend on how much exposure to the business’s hazards the new duties bring. The carrier or the Rating Board may review her duties and the company’s records.

Our guide to New York workers’ comp includes a made-up premium illustration of how a higher rated class can change the math.

How Can You Check or Question a Classification?

Start with Item 4 of the Information Page, which lists your classifications, and send the Rating Board a written inquiry if questions remain. The Rating Board can also change a classification after a routine, random, or requested inspection, and a change may reach back 12 months before the inspection. These steps can help:

  1. Ask your agent how the carrier assigned the class in Item 4 and which classification wording applies to your business.
  2. Watch the calendar. Written inquiries must reach the Rating Board within 12 months after the policy term expires.
  3. Know the appeal path. The manual lets parties appeal how a carrier or the Rating Board applied a rule, including classification codes. The request goes to the Rating Board first, with later steps that include a hearing at the Department of Financial Services.

The Rating Board changes rules through bulletins. One, effective October 1, 2025, moved software and technology companies out of code 8810 and into a new code, 8859. Your agent can discuss the current manual with you.

Understanding Your Classification Before Renewal or an Audit Arrives

We covered how New York classifies the business instead of each job, which six occupations get their own codes, and what happens when employees cross between kinds of work. A class code can feel like paperwork no one explained. That’s a fair reaction.

Reviewing your classification before renewal or an audit may give you composure and stability. You can ask informed questions and keep records that show who does what. Overlooking it may leave a duty, a job site, or a home office unexamined until a premium adjustment arrives.

As an independent agency working with multiple carriers across Central New York, the Horan insurance agency would like to be a resource. We can compare how carriers approach your kind of business and walk through how your policy’s classification came together. Our experience with Central New York businesses helps us spot where a question may be worth raising.

Click the Get a Quote button below to start that conversation.

Get a Quote

Daniel J. Middleton

Daniel is an accomplished content creator. He has been working in publishing for almost two decades. Horan Companies hired Daniel as its content manager in November 2022. The agency entrusted its messaging to him. Since then, Daniel has written insurance articles, service pages, PDF guides, and more. All in an effort to educate CNY readers. He's helping them understand the world of insurance so they can make informed decisions.