Closing Procedures and Timeline. Following is an explanation of the recommended administrative and termination procedures.A release provides protection to the trustee in a scenario where the beneficiary later decides to sue the trustee. An estate closing letter to beneficiaries is a crucial document in the process of settling an estate after someone has passed away. The simplest way for beneficiaries to ensure the trustee is not abusing their authority or mishandling trust assets is to review trust accountings. The trust account must be established in a bank in the state of Nevada and clearly identified as a trust account. To close a bank account on behalf of someone who has passed away, you must have legal authority to manage the account. The petition may also seek financial damages from the trustee. Under Probate Code section 16004.5, a Trustee cannot require a beneficiary to sign a release in exchange for making a distribution of Trust assets. Learn how to write an inheritance sample letter to beneficiary with distribution details.