An estate closing letter to beneficiaries is a crucial document in the process of settling an estate after someone has passed away. The following is a list of interactive forms.These forms should be downloaded and completed on your device and printed. The Trustee should send each beneficiary with a Trustee Notice of Planned Distribution at least 15 to 30 days prior to executing the distribution. Upon a qualified beneficiary's request, provide a trustee's report annually, at trust termination and upon a complete vacancy in the office of the trustee. Most states impose a fiduciary duty on trustees of irrevocable trusts to inform and report to the beneficiaries regarding the trust accounts and administration. 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. Most states impose a fiduciary duty on trustees of irrevocable trusts to inform and report to the beneficiaries regarding the trust accounts and administration. I need a sample letter to request a formal accounting of an estate and of a trust that I am very confident the trustee. When a person dies with a Last Will and Testament, that Will must be filed with the Register of Wills' office in the jurisdiction where the decedent lived.