The National Conference of State Legislatures provides links to each state’s data breach notification laws. It was last updated January 2022.

There are some additional resources where you can find links and information on breach notification laws for U.S. states and territories, but many of the resources that used to be updated haven’t been updated since 2018 or 2019, and there have been changes since then.  As of this page’s last update on May 28, 2023, the most current online resources this site has found for state laws are:

• Foley & Lardner State Data Breach Notification Laws Chart. This chart is current as of May 22, 2023.
• Perkins Coie Security Breach Notification Chart – Revised September 2021.