Missouri Department of Revenue Insurance Information Reporting (IIR)
The Insurance Information Reporting (IIR) system has been created to allow insurance
companies the ability to electronically report information regarding the issuance,
nonrenewal and cancellation of private passenger motor vehicle insurance policies
to the Department.
Attn: Insurance Information Reporting Program
P. O. Box 3366, 301 West High Street, Room 270
Jefferson City, MO 65105