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Montana Automobile Insurance Plan
Welcome to the homepage of the Montana Automobile Insurance Plan.

The Montana Automobile Insurance Plan was created to provide automobile insurance coverage to eligible risks who seek coverage and are unable to obtain such coverage through the voluntary market. Eligible Montana Automobile Insurance Plan risks are shared among companies writing automobile insurance in the state of Montana. 

Montana is one of several states that comprise an association of auto plans referred to as the Western Association of Automobile Insurance Plans (WAAIP).  WAAIP is a processing center where people who have trouble buying automobile insurance are put in touch with an insurance company which will insure them.

New York Region's Office Schedule: September 28, 2016

AIPSO’s New York regional office, headquartered in New York City, will close at 1:00 p.m. (Eastern time) on Wednesday, September 28.  This office, which serves the New York Automobile Insurance Plan, will resume regular business hours beginning at 8:30 a.m. on Thursday, September 29.


Important Notice

Please contact the Plan Office Customer Service Toll free number at 800-227-4659 for the following inquiries:

  • For consumers looking for Assigned Risk insurance coverage.

  • For producers/agents who require assistance with the Assigned Risk Plan. 

Important Notices

Effective immediately, the mailing address for WAAIP private passenger and commercial applications, and other related Plan forms will be:

Western Association of Automobile Insurance Plans

P.O. Box 6530

Providence, RI 02940-6530

Please be advised, the telephone numbers, fax numbers and email for WAAIP remain unchanged.

Please note the Western Region office in San Francisco will remain open.

Western Association of Auto Insurance Plans
150 California Street Suite 200 San Francisco, CA 94111
Monday - Friday 8:00 - 4:00 PT
Phone: (800)227-4659  Fax: (800)827-6260 Email: