The Casetext research database includes federal and state case law, statutes, rules and regulations. See below for an overview of the date ranges of our coverage of state and federal cases. For a detailed breakdown of our primary law coverage, please visit this page. 

U.S. Supreme Court: All dates
Circuit Courts: 1925-present
Bankruptcy Courts: 1968-present
District Courts - published opinions: 1925-present
District Courts - unpublished opinions: 2000*-present

*Our comprehensive case coverage goes back to at least 2000 for all federal district court cases. For many district courts, we offer cases going back before 2000.

All State Supreme Courts: 1950*-present
All State Appellate Courts: 1950*-present
​*Our comprehensive case coverage goes back to at least 1950 for all state appellate and state supreme court cases. For many states, we offer cases going back before 1950.