26 CFR 5f.163-1 - Denial of interest deduction on certain obligations issued after December 31, 1982, unless issued in registered form.

U.S. Code of Federal Regulations

Regulations most recently checked for updates: Jan 21, 2026

Collapse to view only § 5f.163-1 - Denial of interest deduction on certain obligations issued after December 31, 1982, unless issued in registered form.

§ 5f.103-1 - Obligations issued after December 31, 1982, required to be in registered form.

§ 5f.163-1 - Denial of interest deduction on certain obligations issued after December 31, 1982, unless issued in registered form.

§ 5f.103-1 - Obligations issued after December 31, 1982, required to be in registered form.

(a) Registration; general rule. Interest on a registration-required obligation (as defined in paragraph (b) of this section) shall not be exempt from tax notwithstanding section 103 (a) or any other provision of law, exclusive of any treaty obligation of the United States, unless the obligation is issued in registered form (as defined in paragraph (c) of this section).

(b) Registration-required obligation. For purposes of this section, the term “registration-required obligation” means any obligation except any one of the following:

(1) An obligation not of a type offered to the public. The determination as to whether an obligation is not of a type offered to the public shall be based on whether similar obligations are in fact publicly offered or traded.

(2) An obligation that has a maturity at the date of issue of not more than 1 year.

(3) An obligation issued before January 1, 1983. An obligation first issued before January 1, 1983, shall not be considered to have been issued on or after that date merely as a result of the existence of a right on the part of the holder of such obligation to convert the obligation from registered form into bearer form, or as a result of the exercise of such a right.

(4) An obligation described in § 5f.163-1 (c) (relating to certain obligations issued to foreign persons).

(c) Registered form—(1) General rule. An obligation issued after January 20, 1987, pursuant to a binding contract entered into after January 20, 1987, is in registered form if—

(i) The obligation is registered as to both principal and any stated interest with the issuer (or its agent) and transfer of the obligation may be effected only by surrender of the old instrument and either the reissuance by the issuer of the old instrument to the new holder or the issuance by the issuer of a new instrument to the new holder,

(ii) The right to the principal of, and stated interest on, the obligation may be transferred only through a book entry system maintained by the issuer (or its agent) (as described in paragraph (c)(2) of this section), or

(iii) The obligation is registered as to both principal and any stated interest with the issuer (or its agent) and may be transferred through both of the methods described in subdivisions (i) and (ii).

(2) Special rule for registration of a book entry obligation. An obligation shall be considered transferable through a book entry system if the ownership of an interest in the obligation is required to be reflected in a book entry, whether or not physical securities are issued. A book entry is a record of ownership that identifies the owner of an interest in the obligation.

(d) Effective date. The provisions of this section shall apply to obligations issued after December 31, 1982, unless issued on an exercise of a warrant for the conversion of a convertible obligation if such warrant or obligation was offered or sold outside the United States without registration under the Securities Act of 1933 and was issued before August 10, 1982.

(e) Special rules. The following special rules apply to obligations issued after January 20, 1987, pursuant to a binding contract entered into after January 20, 1987.

(1) An obligation that is not in registered form under paragraph (c) of this section is considered to be in bearer form.

(2) An obligation is not considered to be in registered form as of a particular time if it can be transferred at that time or at any time until its maturity by any means not described in paragraph (c) of this section.

(3) An obligation that as of a particular time is not considered to be in registered form by virtue of subparagraph (2) of this paragraph (e) and that, during a period beginning with a later time and ending with the maturity of the obligation, can be transferred only by a means described in paragraph (c) of this section, is considered to be in registered form at all times during such period.

(f) Examples. The application of this section may be illustrated by the following examples:

Example (1).Municipality X publicly offers its general debt obligations to United States persons. The obligations have a maturity at issue exceeding 1 year. The obligations are registration-required obligations under § 5f.103-1(b). When individual A buys an obligation, X issues an obligation in A's name evidencing A's ownership of the principal and interest under the obligation. A can transfer the obligation only by surrendering the obligation to X and by X issuing a new instrument to the new holder. The obligation is issued in registered form. Example (2).Municipality Y issues a single obligation on January 4, 1983 to Bank M provided that (i) Bank M will not at any time transfer any interest in the obligation to any person unless the transfer is recorded on Municipality Y's records (except by means of a transfer permitted in (ii) of this example) and (ii) interests in the obligation that are sold by Bank M (and any persons who acquire interests from M) will be reflected in book entries. C, an individual, buys an interest in Y's obligation from Bank M. Bank M receives the interest or principal payments with respect to C's interest in the obligation as agent for C. Bank M records interests in the Municipality Y obligation as agent of Municipality Y. Any transfer of C's interest must be reflected in a book entry in accordance with Bank M's agreement with Municipality Y. Since C's interest can only be transferred through a book entry system maintained by the issuer (or its agent), the obligation is considered issued in registered form. Interest received by C is excludable from gross income under section 103(a). Example (3).Municipality Z wishes to sell its debt obligations having a maturity in excess of 1 year. The obligations are sold to Banks N, O, and P, all of which are located in Municipality Z. By their terms the obligations are freely transferable, although each of the banks has stated that it acquired the obligations for purposes of investment and not for resale. Obligations similar to the obligations sold by Municipality Z are traded in the market for municipal securities. The obligations issued by Municipality Z are of a type offered to the public and are therefore registration-required under § 5f.103-1 (b). Example (4).Corporation A issues an obligation that is registered with the corporation as to both principal and any stated interest. Transfer may be effected by the surrender of the old instrument and either the reissuance by the issuer of the old instrument to the new holder or the issuance by the issuer of a new instrument to the new holder. The obligation can be converted into a form in which the right to the principal of, or stated interest on, the obligation may be effected by physical transfer of the obligation. Under § 5f.103-1 (c) and (e), the obligation is not considered to be in registered form and is considered to be in bearer form. Example (5).Corporation B issues its obligations in a public offering in bearer definitive form. Beginning at X months after the issuance of the obligations, a purchaser (either the original purchaser or a purchaser in the secondary market) may deliver the definitive bond in bearer form to the issuer in exchange for a registration receipt evidencing a book entry record of the ownership of the obligation. The issuer maintains the book entry system. The purchaser identified in the book entry as the owner of record has the right to receive a definitive bearer obligation at any time. Under § 5f.103-1 (c) and (e), the obligation is not considered to be issued in registered form and is considered to be issued in bearer form. All purchasers of the obligation are considered to hold an obligation in bearer form. Example (6).Corporation C issues obligations in bearer form. A foreign person purchases a definitive bearer obligation and then sells it to a United States person. At the time of the sale, the United States person delivers the bearer obligation to Corporation C and receives an obligation that is identical except that the obligation is registered as to both principal and any stated interest with the issuer or its agent and may be transferred at all times until its maturity only through a means described in § 5f.103-1(c). Under § 5f.103-1(e), the obligation is considered to be in registered form from the time it is delivered to Corporation C until its maturity.

(g) Cross-references. See section 103A(j)(1) for the registration requirement of certain mortgage subsidy bonds issued after December 31, 1981, and § 6a.103A-1(a)(5) for the definition of registered form for such obligations issued after December 31, 1981, and on or before December 31, 1982. See also section 103(h) (requiring registration of certain energy bonds issued on or after October 18, 1979).

[T.D. 7852, 47 FR 51361, Nov. 15, 1982, as amended by T.D. 8111, 51 FR 15463, Dec. 19, 1986]

§ 5f.163-1 - Denial of interest deduction on certain obligations issued after December 31, 1982, unless issued in registered form.

(a) Denial of deduction generally. Interest paid or accrued on a registration-required obligation (as defined in paragraph (b) of this section) shall not be allowed as a deduction under section 163 or any other provision of law unless such obligation is issued in registered form (as defined in § 5f.103-1(c)).

(b) Registration-required obligation. For purposes of this section, the term “registration-required obligation” means any obligation except any one of the following:

(1) An obligation issued by a natural person.

(2) An obligation not of a type offered to the public. The determination as to whether an obligation is not of a type offered to the public shall be based on whether similar obligations are in fact publicly offered or traded.

(3) An obligation that has a maturity at the date of issue of not more than 1 year.

(4) An obligation issued before January 1, 1983. An obligation first issued before January 1, 1983, shall not be considered to have been issued on or after such date merely as a result of the existence of a right on the part of the holder of such obligation to convert such obligation from registered form into bearer form, or as a result of the exercise of such a right.

(5) An obligation described in subparagraph (1) of paragraph (c) (relating to certain obligations issued to foreign persons).

(e) Obligations first issued after December 31, 1982, where the right exists for the holder to convert such obligation from registered form into bearer form. [Reserved]

(f) Examples. The application of this section may be illustrated by the following examples:

Example (1).All of the shares of Corporation X are owned by two individuals, A and B. X desires to sell all of its assets to Corporation Y, all of the shares of which are owned by individual C. Following the sale, Corporation X will be completely liquidated. As partial consideration for the Corporation X assets, Corporation Y delivers a promissory note to X, secured by a security interest and mortgage on the acquired assets. The note given by Y to X is not of a type offered to the public. Example (2).Corporation Z has a credit agreement with Bank M pursuant to which Corporation Z may borrow amounts not exceeding $10X upon delivery of Z's note to Bank M. The note Z delivers to M is not of a type offered to the public. Example (3).Individuals D and E operate a retail business through partnership DE. D wishes to loan partnership DE $5X. DE's note evidencing the loan from D is not of a type offered to the public. Example (4).Individual F owns one-third of the shares of Corporation W. F makes a cash advance to W. W's note evidencing F's cash advance is not of a type offered to the public. Example (5).Closely-held Corporation R places its convertible debentures with 30 individuals who are United States persons. The offering is not required to be registered under the Securities Act of 1933. Similar debentures are publicly offered and traded. The obligations are not considered of a type not offered to the public. Example (6).In 1980, Corporation V issued its bonds due in 1986 through an offering registered with the Securities and Exchange Commission. Although the bonds were initially issued in registered form, the terms of the bonds permit a holder, at his option, to convert a bond into bearer form at any time prior to maturity. Similarly, a person who holds a bond in bearer form may, at any time, have the bond converted into registered form.

(i) Assume G bought one of Corporation V's bonds upon the original issuance in 1980. In 1983, G requests that V convert the bond into bearer form. Except for the change from registered to bearer form, the terms of the bond are unchanged. The bond held by G is not considered issued after December 31, 1982, under § 5f.163-1(b)(4).

(ii) Assume H buys one of Corporation V's bonds in the secondary market in 1983. The bond H receives is in registered form, but H requests that V convert the obligation into bearer form. There is no other change in the terms of the instrument. The bond held by H is not considered issued after December 31, 1982, under § 5f.163-1(b)(4).

(iii) Assume the same facts as in (ii) except that in 1984 I purchases H's V Corporation bond, which is in bearer form. I requests V to convert the bond into registered form. There is no other change in the terms of the instrument. In 1985, I requests V to convert the bond back into bearer form. Again, there is no other change in the terms of the instrument. The bond purchased by I is not considered issued after December 31, 1982, under § 5f.163-1(b)(4).

Example (7).Corporation U wishes to make a public offering of its debentures to United States persons. U issues a master note to Bank N. The terms of the note require that any person who acquires an interest in the note must have such interest reflected in a book entry. Bank N offers for sale interests in the Corporation U note. Ownership interests in the note are reflected on the books of Bank N. Corporation U's debenture is considered issued in registered form. Example (8).Issuer S wishes to make a public offering of its debt obligations to United States persons. The obligations will have a maturity in excess of one year. On November 1, 1982, the closing on the debt offering occurs. At the closing, the net cash proceeds of the offering are delivered to S, and S delivers a master note to the underwriter of the offering. On January 2, 1983, S delivers the debt obligations to the purchasers in definitive form and the master note is cancelled. The obligations are not registration-required because they are considered issued before January 1, 1983. Example (9).In July 1983, Corporation T sells an issue of debt obligations maturing in 1985 to the public in the United States. Three of the obligations of the issue are issued to J in bearer form. The balance of the obligations of the issue are issued in registered form. The terms of the registered and bearer obligations are identical. The obligations issued to J are of a type offered to the public and are registration-required obligations. Since the three obligations are issued in bearer form, T is subject to the tax imposed under section 4701 with respect to the three bearer obligations. In addition, interest paid or accrued on the three bearer obligations is not deductible by T. Moreover, since the issuance of the three bearer obligations is subject to tax under section 4701, J is not prohibited from deducting losses on the obligations under section 165(j) or from treating gain on the obligations as capital gain under section 1232(d). The balance of the obligations in the issue do not give rise to liability for the tax under section 4701, and the deductibility of interest on such obligations is not affected by section 163(f). Example (10).Broker K acquires a bond issued in 1980 by the United States Treasury through the Bureau of Public Debt. Broker K sells interests in the bond to the public after December 31, 1982. A purchaser may acquire an interest in any interest payment falling due under the bond or an interest in the principal of the bond. The bond is held by Custodian L for the benefit of the persons acquiring these interests. On receipt of interest and principal payments under the bond, Custodian L transfers the amount received to the person whose ownership interest corresponds to the bond component giving rise to the payment. Under section 1232B, each bond component is treated as an obligation issued with original issue discount equal to the excess of the stated redemption price at maturity over the purchase price of the bond component. The interests sold by K are obligations of a type offered to the public. Further, the interests are, in accordance with section 1232B, considered issued after December 31, 1982. Accordingly, the interests are registration-required obligations under § 5f.163-1(b). [T.D. 7852, 47 FR 51362, Nov. 15, 1982, as amended by T.D. 7965, 49 FR 33235, Aug. 22, 1984]