26 CFR 20.2204-1 – Discharge of executor from personal liability
(a) General rule. The executor of a decedent‘s estate may make written application to the applicable internal revenue officer with whom the estate tax return is required to be filed, as provided in § 20.6091-1, for a determination of the Federal estate tax and for a discharge of personal liability therefrom. Within 9 months after receipt of the application, or if the application is made before the return is filed then within 9 months after the return is filed, the executor will be notified of the amount of the tax and, upon payment thereof, he will be discharged from personal liability for any deficiency in the tax thereafter found to be due. If no such notification is received, the executor is discharged at the end of such 9 month period from personal liability for any deficiency thereafter found to be due. The discharge of the executor from personal liability under this section applies only to him in his personal capacity and to his personal assets. The discharge is not applicable to his liability as executor to the extent of the assets of the estate in his possession or control. Further, the discharge is not to operate as a release of any part of the gross estate from the lien for estate tax for any deficiency that may thereafter be determined to be due.
(b) Special rule in the case of extension of time for payment of tax. In addition to the provisions of paragraph (a) of this section, an executor of the estate of a decedent dying after December 31, 1970, may make written application to be discharged from personal liability for the amount of Federal estate tax for which the time for payment has been extended under section 6161, 6163, or 6166. In such a case, the executor will be notified of the amount of bond, if any, to be furnished within 9 months after receipt of the application, or, if the application is made before the return is filed, within 9 months after the return is filed. The amount of any bond required under the provisions of this paragraph shall not exceed the amount of tax the payment of which has been extended. Upon furnishing the bond in the form required under § 301.7101-1 of this chapter (Regulations on Procedure and Administration), or upon receipt of the notification that no bond is required, the executor will be discharged from personal liability for the tax the payment of which has been extended. If no notification is received, the executor is discharged at the end of such 9 month period from personal liability for the tax the payment of which has been extended.