A. Accounts must be filed with the Commissioner of Accounts. Finalizing an Estate: Crafting the Closing Letter to Beneficiaries.This manual is intended to assist persons who are involved in the administration of a decedent's estate in Virginia. Lindsey Munyer, Partner at Keystone Law Group, discusses the rights of trust beneficiaries and the steps they can take to enforce them. The Trustee should send each beneficiary with a Trustee Notice of Planned Distribution at least 15 to 30 days prior to executing the distribution. 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. Discover templates, examples, and a step-by-step guide. What you may need ; Trust. Accounts with arrangements to hold the assets in a trust.