The trust accounting handbook is a practical guide created to assist attorneys to comply with recordkeeping standards for client trust accounts. When the State Bar asks you how much money you're holding for the client or what you've done with it while you've had it, you must report it to the State Bar.In this guide, we will explore the importance of client trust accounts and provide an overview of how you should set up and maintain them. Users will find practical instructions for compliance with the State Bar of California's regulations. Get Client Trust Handbook Form. This Ethics Spotlight highlights attorney obligations with respect to client trust accounts in light of recent concerns with respect to bank stability. This article returns to basics: the responsibilities of a lawyer holding client funds in a lawyer's trust account. This article seeks to be a quick resource of the Do's and Don'ts of depositing funds according to the California State Bar's Trust Account Guidelines. Learn about the basics of client trust accounting. As of November 1, 2018, California lawyers are subject to a new rule on safekeeping the property of clients and others: Rule 1.15.