Proof of Coverage State Guide
Updated: April 8, 2026
The Proof of Coverage (POC) State Guide provides state contact information, filing requirements, and any state-specific processing rules.
Data Reporting
Loss Cost/Rate Filing Information
Updated: April 8, 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
NCCI to Deep Dive Into the Economy and Its Impact on WC at AIS 2026
Updated: April 8, 2026
“The State of the Economy and Its Impact on Workers Compensation” is just one of the sessions that the National Council on Compensation Insurance (NCCI) will feature at its Annual Insights Symposium (AIS) 2026, May 11–13, 2026, in Orlando, FL
About Us
Residual Market Quarterly Results
Updated: April 7, 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
Labor Market Insights - April 2026
Updated: April 6, 2026
Employment growth has accelerated some in early 2026. While encouraging to see, it is too early to be confident in this new trend.
Insights
National Pool Premium Volume Report
Updated: April 1, 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
Frequency and Severity Results by State
Updated: March 30, 2026
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.
Industry Information
Underwriting Results by State
Updated: March 30, 2026
View the latest Underwriting Results for Calendar-Accident and Policy Year data valued as of year-end.
Industry Information
