Montana CSI Adopts SLIP+ for Surplus Lines
Effective January 1, 2026 the Office of the Montana State Auditor, Commissioner of Securities and Insurance (CSI) will adopt the SLIP+ for States platform for the reporting of Montana surplus lines policies and endorsements and payment of Montana surplus lines premium taxes.
“Montana adopting SLIP+ reflects our commitment to modernizing the way our state manages surplus lines of insurance,” said Montana State Auditor James Brown. “This platform will improve efficiency for brokers, enhance transparency for regulators, and ensure accurate, timely tax collection. It’s another step in the right direction toward making Montana’s government more efficient and accountable to our taxpayers.”