File a claim Let's begin filing your claim Tell us a little bit about you by selecting an option from the dropdown below *Please select an optionTell us a little bit about yourselfI'm a Liberty Mutual Int customerI'm filing against a Liberty Mutual Int customerI'm an insurance carrier filing for my customerStart a claim online by entering the policy number and last name of the Liberty Mutual customer involved in this incident. Here's what else you'll need to file a claim: The incident date What happened Resulting damage The driver's name and contact information First Name *Last NamePolicy Number *Email Address *Phone *CommentsSubmit Your Claim