Publications/Reports Complete List

NCCI is excited to release our reimagined RMAPS® Online Application Service which will modernize the way you work.
Posted Date: Current
Working from home? Jump-start your learning by visiting the Learning Center and checking out four online webinars—each is less than five minutes long.
Posted Date: June 30, 2020
Take advantage of NCCI tools to completely automate your ownership process.
Posted Date: June 10, 2020
The History of Experience Rating Parameters by State provides a history of experience rating parameters by state and effective date.
Posted Date: June 01, 2020
Interested in boosting your experience rating skills while at home? Visit the Learning Center to check out our online webinars.
Posted Date: May 18, 2020
Updates to information underlying NCCI’s voluntary loss cost/rate filings, such as filing status and selected details, are provided monthly. Details underlying the countrywide expense analysis are updated annually.
Posted Date: May 05, 2020
NCCI’s annual update of frequency and severity results by state are based on Calendar-Accident Year Financial Call Data. You can focus on detailed results by individual jurisdiction. It also provides data visualizations to help you interpret the results.
Posted Date: March 09, 2020
View the latest Underwriting Results for Calendar-Accident and Policy Year data valued as of year-end.
Posted Date: March 09, 2020
NCCI has released two popular actuarial products with new interactive features as part of our ongoing effort to modernize and offer insight into the underlying trends in workers compensation.
Posted Date: March 09, 2020
NCCI's state Medical Data Reports provide a data source for regulators, legislative bodies, and others who are interested in analyzing and monitoring rules and regulations of medical benefits in workers compensation.
Posted Date: February 07, 2020
Discover our Solutions page on, featuring the latest enhancements to our offerings that can help you make more informed business decisions.
Posted Date: January 14, 2020
This report summarizes large claim information as reported under Call 31.
Posted Date: January 06, 2020
NCCI’s Class Look-Up tool has been updated to add customer requested code elements, including a tab showing what changes were made. These are the latest ongoing enhancements to help you power up your business and work smarter.
Posted Date: December 03, 2019
Learn what’s new for Excess Loss Factor (ELF) Parameters and Tables and Loss Development Exhibits.
Posted Date: November 25, 2019
Discover new ways WorkComp Workstation and State Insight are key resources in your market analysis.
Posted Date: October 02, 2019
This chart provides a list of references to various state workers compensation first-aid provisions in statutes and regulations.
Posted Date: September 12, 2019
This four-part series covers NCCI Classification System basics, including the purpose of classifying businesses, types of classifications, standard exception codes, and general inclusions and general exclusions.
Posted Date: August 14, 2019
NCCI shares an inside looking into the methodology and the details behind the numbers.
Posted Date: July 29, 2019
Explore NCCI’s Class Look-Up, an innovative, new tool designed to modernize your access to class code and stat code information.
Posted Date: September 17, 2018
NCCI is excited to announce new features for ALFs on Demand, our innovative tool that provides real-time calculations for retrospectively rated policies.
Posted Date: September 04, 2018
The workers comp industry can benefit from a new, innovative solution for generating policy-specific results to price retrospectively rated business called Aggregate Loss Factors (ALFs) on Demand.
Posted Date: July 16, 2018
NCCI, with the participation of insurers, employers, state-supported programs, and employees, is sharing stories of how our system works effectively when we collaborate for a positive outcome.
Posted Date: Current
This Fall Edition offers an in-depth look at key topics for the workers compensation industry, including updated numbers and observations from NCCI’s annual State of the Line report, and much more.
Posted Date: October 31, 2016
In this update on industry financial results, NCCI provides updated information for 2013 and 2014, as well as preliminary estimates for Calendar Year 2015.
Posted Date: November 10, 2015