This sample letter has choices to help you build your letter. When you write, pick the words that describe your situation.In this post, we discuss the ERISA claim process, appealing your ERISA claim, filing an ERISA complaint, when to hire an attorney, and more. Clear, concise information about you, the ERISA plan in question, and your claim that had been denied. The form asks you to provide a clear statement of the problem you are having. In this statement, include important information and relevant dates. Filing an Employment Retirement Investment Security Act claim can be challenging. Describe the next issue, and alleged ERISA violation, in the format set forth above. Consumer Action offers a sample complaint letter and an email complaint template. You can cut and paste these documents below.