Section 6166(k)(1) provides:
(k) Cross references
(1) Security
For authority of the Secretary to require security in the case of an extension under this section, see section 6165.
§6165. Bonds where time to pay tax or deficiency has been extended
In the event the Secretary grants any extension of time within which to pay any tax or any deficiency therein, the Secretary may require the taxpayer to furnish a bond in such amount (not exceeding double the amount with respect to which the extension is granted) conditioned upon the payment of the amount extended in accordance with the terms of such extension.
(Aug. 16, 1954, ch. 736, 68A Stat. 766 ; Pub. L. 94–455, title XIX, §1906(b)(13)(A), Oct. 4, 1976, 90 Stat. 1834 .)
Amendments
1976-Pub. L. 94–455 struck out "or his delegate" after "Secretary" wherever appearing.
§20.6165-1. Bonds where time to pay tax or deficiency has been extended
(a) Extensions under sections 6161 and 6163(b) of time to pay tax or deficiency. If an extension of time for payment of tax or deficiency is granted under section 6161 or 6163(b), the district director may, if he deems it necessary, require the executor to furnish a bond for the payment of the amount in respect of which the extension is granted in accordance with the terms of the extension. However, such bond shall not exceed double the amount with respect to which the extension is granted. For other provisions relating to bonds required where extensions of time to pay estate taxes or deficiencies are granted under sections 6161 and 6163(b), see the regulations under section 7101 contained in part 301 of this chapter (Regulations on Procedure and Administration).
(b) Extensions under section 6163 of time to pay estate tax attributable to reversionary or remainder interests. As a prerequisite to the postponement of the payment of the tax attributable to a reversionary or remainder interest as provided in § 20.6163-1, a bond equal to double the amount of the tax and interest for the estimated duration of the precedent interest must be furnished conditioned upon the payment of the tax and interest accrued thereon within six months after the termination of the precedent interest. If after the acceptance of a bond it is determined that the amount of the tax attributable to the reversionary or remainder interest was understated in the bond, a new bond or a supplemental bond may be required, or the tax, to the extent of the understatement, may be collected. The bond must be conditioned upon the principal or surety promptly notifying the district director when the precedent interest terminates and upon the principal or surety notifying the district director during the month of September of each year as to the continuance of the precedent interest, if the duration of the precedent interest is dependent upon the life or lives of any person or persons, or is otherwise indefinite. For other provisions relating to bonds where an extension of time has been granted for paying the tax, see the regulations under section 7101 contained in part 301 of this chapter (Regulations on Procedure and Administration).
[T.D. 6526, 26 FR 418, Jan. 19, 1961, as amended by T.D. 6600, 27 FR 4986, May 29, 1962]
§301.7101-1 Form of bond and security required.
(a) In general. Any person required to furnish a bond under the provisions of the Code (other than section 6803(a)(1), relating to bonds required of certain postmasters before June 6, 1972, and section 7485, relating to bonds to stay assessment and collection of a deficiency pending review of a Tax Court decision), or under any rules or regulations prescribed under the Code, shall (except as provided in paragraph (d) of this section) execute such bond—
(1) On the appropriate form prescribed by the Internal Revenue Service (which may be obtained from the district director), and
(2) With satisfactory surety.
For provisions as to what will be considered “satisfactory surety”, see paragraph (b) of this section. The bonds referred to in this paragraph shall be drawn in favor of the United States.
(b) Satisfactory surety—(1) Approved surety company or bonds or notes of the United States. For purposes of paragraph (a) of this section, a bond shall be considered executed with satisfactory surety if:
(i) It is executed by a surety company holding a certificate of authority from the Secretary as an acceptable surety on Federal bonds; or
(ii) It is secured by bonds or notes of the United States as provided in 6 U.S.C. 15 (see 31 CFR part 225).
(2) Other surety acceptable in discretion of district director. Unless otherwise expressly provided in the Code, or the regulations thereunder, a bond may, in the discretion of the district director, be considered executed with satisfactory surety if, in lieu of being executed or secured as provided in subparagraph (1) of this paragraph (b), it is:
(i) Executed by a corporate surety (other than a surety company) provided such corporate surety establishes that it is within its corporate powers to act as surety for another corporation or an individual;
(ii) Executed by two or more individual sureties, provided such individual sureties meet the conditions contained in subparagraph (3) of this paragraph (b);
(iii) Secured by a mortgage on real or personal property;
(iv) Secured by a certified, cashier's, or treasurer's check drawn on any bank or trust company incorporated under the laws of the United States or any State, Territory, or possession of the United States, or by a U.S. postal, bank, express or telegraph money order;
(v) Secured by corporate bonds or stocks, or by bonds issued by a State or political subdivision thereof, of recognized stability; or
(vi) Secured by any other acceptable collateral. Collateral shall be deposited with the district director or, in his discretion, with a responsible financial institution acting as escrow agent.
(3) Conditions to be met by individual sureties. If a bond is executed by two or more individual sureties, the following conditions must be met by each such individual surety:
(i) He must reside within the State in which the principal place of business or legal residence of the primary obligor is located;
(ii) He must have property subject to execution of a current market value, above all encumbrances, equal to at least the penalty of the bond;
(iii) All real property which he offers as security must be located in the State in which the principal place of business or legal residence of the primary obligor is located;
(iv) He must agree not to mortgage, or otherwise encumber, any property offered as security while the bond continues in effect without first securing the permission of the district director; and
(v) He must file with the bond, and annually thereafter so long as the bond continues in effect, an affidavit as to the adequacy of his security, executed on the appropriate form furnished by the district director.
Partners may not act as sureties upon bonds of their partnership. Stockholders of a corporate principal may be accepted as sureties provided their qualifications as such are independent of their holdings of the stock of the corporation.
(4) Adequacy of surety. No surety or security shall be accepted if it does not adequately protect the interest of the United States.
(c) Bonds required by Internal Revenue Code of 1939. This section shall also apply in the case of bonds required under the Internal Revenue Code of 1939 (other than sections 1423(b) and 1145) or under the regulations under such Code.
(d) Bonds required under subtitle E and chapter 75 of the Internal Revenue Code of 1954. Bonds required under subtitle E and chapter 75, subtitle F, of the Internal Revenue Code of 1954 (or under the corresponding provisions of the Internal Revenue Code of 1939) shall be in such form and with such surety or sureties as are prescribed in the regulations in subchapter E of this chapter (Alcohol, Tobacco, and Other Excise Taxes).
[32 FR 15241, Nov. 3, 1967, as amended by T.D. 7239, 37 FR 28628, Dec. 28, 1972]