State Advisory Resources
Updated: February 9, 2026
Access State Advisory Resources information for both the national and state workers compensation environments.
Industry Information
Loss Cost/Rate Filing Information
Updated: February 5, 2026
Updates to information underlying NCCI’s loss cost/rate filings, such as filing status and selected details, are provided monthly. Details underlying the countrywide expense analysis are updated annually.
Industry Information
Proof of Coverage State Guide
Updated: February 4, 2026
The Proof of Coverage (POC) State Guide provides state contact information, filing requirements, and any state-specific processing rules.
Data Reporting
Annual Insights Symposium 2026 - Registration Now Open
Updated: February 3, 2026
AIS 2026 will take place May 11 – 13, 2026. General Registration is now open. Join NCCI and more than 900 insurance leaders to address today's most relevant issues and foster valuable connections across the industry.
Insights
National Pool Premium Volume Report
Updated: February 2, 2026
A linked list of NCCI’s published guides and reports about the residual market, including financial data, state activity reports, pool information from the previous quarter, and state activity results.
Residual Markets
Trend Information
Updated: January 29, 2026
This exhibit provides frequency and severity calculations associated with each jurisdiction’s loss cost/rate filing trend analysis.
Industry Information
Podcast: 2025 in Sight, 2024 in Review With Donna Glenn
Updated: January 29, 2026
NCCI Chief Actuary Donna Glenn returns to the State of the Line Podcast to discuss the latest financial results, potential disruptors to the workers compensation system, and what the data can tell us about the road ahead.
Insights
Fast and Slow Emerging Large Claims
Updated: January 28, 2026
This article examines how the shares of fast-emerging, slow-emerging, and total large claims have changed over time.
Insights
State Activity Reports
Updated: January 27, 2026
These quarterly status reports contain the key measurement factors relating to the operation of the state’s plan and provide updated information on the residual market demographics.
Residual Markets
Medical Data Reports
Updated: January 27, 2026
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.
Industry Information
Medical Inflation Insights - January 2026
Updated: January 27, 2026
The medical categories most susceptible to tariffs did see a moderate increase in the pace of price growth to end the year; however, the overall pace of growth remains below longer-term averages.
Insights
