May 22, 2017 18:48 Updated Follow Registrations are due every year on November 1st , for Compensated and Employer Lobbyists http://www.in.gov/ilrc/2448.htm Related articles What are the filing deadline dates for the Report of Lobbyist Activity? What is the fee to register a For-Profit Lobbyist? What is the penalty for late filing of Activity Report and Registration Statements? Is online filing of Reports and Registration Statements available? How do I file an Assumed Business Name?