The simplest way for beneficiaries to ensure the trustee is not abusing their authority or mishandling trust assets is to review trust accountings. Complete each section of the Beneficiary Account Setup and Withdrawal Form. 2.Have the plan sponsor sign section 9 of the form. A sample form of Waiver of Account is included in this website. What Are Basics When Preparing an Accounting for Trusts? Provide the beneficiaries of the trust with a final accounting of the trust assets, including income and expenses. I need a sample letter to request a formal accounting of an estate and of a trust that I am very confident the trustee. Can a California trustee require a beneficiary to sign a release in order to get a distribution from a trust? Let them know that the trustee intends to close the accounts. Lindsey Munyer, Partner at Keystone Law Group, discusses the rights of trust beneficiaries and the steps they can take to enforce them.