Workers' Compensation Rates in Louisiana (2026)

State Overview

Louisiana has among the higher workers' comp rates, driven by generous benefits and a litigious legal environment.

Understanding Louisiana Workers' Comp Rates

As of August 8, 2026, Louisiana workers' compensation coverage starts with the first non-exempt employee, and the state's NCCI loss-cost cycle turns on May 1. Those are two different facts: the coverage trigger tells you when insurance is required, while the loss-cost date tells you when a new advisory pricing basis can begin applying to new and renewal policies. Louisiana Revised Statutes §23:1035 covers people performing services in the employer's trade or business, subject to narrow statutory exclusions and owner elections; it does not create a general small-employer headcount exemption.

Louisiana is an NCCI advisory-loss-cost state, not a state-fund market and not an independent-bureau state. NCCI develops classification rules and advisory loss costs, the Louisiana Department of Insurance reviews the filing, and each insurer then applies its own filed loss-cost multiplier and other rating factors. The result is that two carriers can quote different premiums for the same Louisiana class code, payroll, and experience modification factor even though both begin with the same NCCI filing.

How to find a Louisiana workers' comp class code from a job description

There is no Louisiana workers' comp class code for a job title. NCCI files the classifications used in Louisiana, and the NCCI rules are what an auditor applies, and what gets classified is the employer's business — not the separate employments, occupations or operations inside it. "Machinist", "CNC operator", "general construction labor" and "data entry" are therefore work that sits inside whichever classification describes the business, not values you can look up on their own.

NCCI publishes Louisiana's classifications in the Basic Manual for Workers Compensation and Employers Liability Insurance (no dated Louisiana edition — Louisiana acknowledges NCCI filings one designation number at a time, and it is the insurer rather than NCCI that adopts them. The Department's June 2025 Rate and Rule Filing Handbook is explicit that an insurer "must file to adopt each rating organization's loss costs independently" and that "the rating organization does not file for and receive acknowledgement on behalf of its members and /or subscribers", and that any adoption filing "must specifically state the rating organization's designation number(s) that has been acknowledged for use in Louisiana". The Department's own filing record shows the manual itself arriving this way — filing 396, NCCI Item B-1369, the Basic Manual for Workers' Compensation and Employers Liability Insurance, approved by the Department, alongside item filings that amend single classification rules such as Item B-1364, Basic Manual Rule IV-D.4, Assignment of Additional Basic Classifications). To confirm the classification for a specific business, use the Department's own Property and Casualty Forms and Rates Online Search, which filters by the Workers Compensation line of business and by Louisiana's workers-comp-specific "WC File and Use" filing provision and returns the NCCI filings the Department has acted on, with the item number, the filing status and the action date — it is a record of what has been acknowledged for use in Louisiana, not a per-code lookup, and filings with disposition dates from January 1, 2015 onward are held in the NAIC's SERFF Filing Access interface instead of in this one, published by the Louisiana Department of Insurance rather than by NCCI — that is the filed authority for Louisiana, and a code quoted from another state's manual is not. Louisiana writes the employer's rating appeal into statute and then carves workers' compensation out of the ordinary route. La. R.S. 22:1470(A) entitles an insured affected by a rate, on written request, to all pertinent information as to that rate, for which the insurer may charge a reasonable fee. La. R.S. 22:1470(B) then requires every rating organization and every insurer that makes its own rates to provide reasonable means within Louisiana whereby any person aggrieved by the application of its rating system may be heard, in person or by an authorized representative, on a written request to review the manner in which that rating system was applied — which is the door a misapplied classification goes through — and if the request is neither granted nor rejected within thirty days the applicant may proceed as though it had been rejected. From there the paths split. A party affected by the action "except for a workers' compensation insurer" may appeal to the commissioner of insurance within thirty days of written notice, who after a public hearing on not less than ten days' written notice may affirm or reverse. A party affected by the action of a workers' compensation insurer does not get that public hearing: the same subsection routes it to an appeal "in accordance with the procedures adopted by the commissioner and thereafter to the Nineteenth Judicial District Court in accordance with the provisions of the Louisiana Code of Civil Procedure". And the subsection subordinates itself — where it conflicts with La. R.S. 23:1395(A), that provision controls, and La. R.S. 23:1395(A) exempts the Louisiana Workers' Compensation Corporation from rate regulation by the commissioner of insurance altogether.

In Louisiana the version of NCCI's classification rules that governs a policy is a fact about the insurer, not about NCCI's effective date. Because each insurer adopts NCCI's filings independently, the Department's handbook provides for an insurer to decline or to delay them: non-adoption of rules associated with a rating organization's loss costs "always requires the submittal of a rule filing", an insurer whose service agreement adopts those rules automatically "must make a filing to decline or delay adoption of the rules" if it does not want them on NCCI's date, and a filing is required to use any other effective date — otherwise NCCI's date is assumed to be the insurer's. So two Louisiana employers insured by different carriers can be sitting under different vintages of the same manual rule, and the operative question is which designation numbers that particular carrier has on file. Two more things a multi-state employer will not expect. Louisiana does not let loss cost multipliers rest: the handbook records that an LCM does "not remain 'on file' to be used with future loss costs revisions", so every adoption must re-support its multiplier even when the multiplier has not changed, and workers' compensation has its own Exhibit C-WC, the Louisiana Loss Cost Multiplier Worksheet for Workers' Compensation, separate from the Exhibit C used for every other line. And the commercial-deregulation shortcut is closed here in the way Alabama closes its own: although Louisiana is a file-and-use state and insurers writing commercial risks above a $10,000 annual-premium threshold may file rates for informational purposes only, the handbook states that exemption applies "except with regard to workers' compensation and medical malpractice insurance". One caution on a rule that is often quoted as though it were general: LDI Regulation 42, at Louisiana Administrative Code Title 37, Part XIII, Chapter 11, Section 1113, does require adherence to a uniform classification system, a uniform experience rating plan and manual rules acknowledged by the commissioner — but it is addressed to workers' compensation group self-insurance funds, not to insurers at large.

the Department's own Property and Casualty Forms and Rates Online Search, which filters by the Workers Compensation line of business and by Louisiana's workers-comp-specific "WC File and Use" filing provision and returns the NCCI filings the Department has acted on, with the item number, the filing status and the action date — it is a record of what has been acknowledged for use in Louisiana, not a per-code lookup, and filings with disposition dates from January 1, 2015 onward are held in the NAIC's SERFF Filing Access interface instead of in this one (official Louisiana lookup)

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