The income tax convention between the United States and the Kingdom of Denmark, signed May 6, 1948, proclaimed (with reservations thereto) by the President of the United States on December 8, 1948, and effective for taxable years beginning on and after January 1, 1948 (referred to in this subpart as the convention), provides in part as follows:

(a) The Internal Revenue Code provides in part as follows:

(b) Pursuant to section 62 of the Internal Revenue Code, other provisions of the internal revenue laws, and to Article XXII of the convention, the following regulations, which are designated as §§ 521.101 to 521.117 are hereby prescribed and all regulations inconsistent herewith are modified accordingly.

(a) The primary purposes of the convention, to be accomplished on a reciprocal basis, are to avoid double taxation upon major items of income derived from sources in one country by persons resident in, or by corporations of, the other country, and to provide for administrative cooperation between the competent tax authorities of the two countries looking to the avoidance of double taxation and fiscal evasion.

(b) The specific classes of income from sources within the United States exempt under the convention from United States tax for taxable years beginning on and after January 1, 1948, are:

(1) Industrial and commercial profits of a Danish enterprise having no permanent establishment in the United States (Article III);

(2) Income derived by a nonresident alien who is a resident of Denmark, or by a Danish corporation, from the operation of ships or aircraft registered in Denmark (Article V);

(3) Interest and royalties (including motion picture film rentals) derived by a nonresident alien who is a resident of Denmark or by a Danish corporation if such alien or corporation has no permanent establishment in the United States (Articles VII and VIII);

(4) Compensation and pensions paid by Denmark to aliens for services rendered to Denmark (Article X(1));

(5) Private pensions and life annuities derived by nonresident alien individuals residing in Denmark (Article X(2));

(6) Compensation, subject to certain limitations, for personal services derived by a nonresident alien who is a resident of Denmark (Article XI);

(7) Remittances from sources outside the United States received in the United States by a Danish citizen who is temporarily present in the United States for the purposes of study or for acquiring business experience, such remittances being for the purpose of his maintenance or studies (Article XIII);

(8) Remuneration derived from teaching in the United States for a period of not more than two years by a professor or teacher who is a resident of Denmark but who is temporarily present in the United States (Article XIV).

(c) The convention also reduces to 15 percent the rate of tax otherwise imposed upon dividends derived by a nonresident alien who is a resident of Denmark, or by a Danish corporation, if such alien or corporation has no permanent establishment in the United States (Article VI).

(d) [Reserved]

(e) The convention does not affect the liability to United States income taxation of citizens of Denmark who are residents of the United States except that such individuals are entitled to the benefits of Article XV (relating to credit for Danish income tax), and of Article XVI (relating to equality of taxation). Except as provided in Article XV, relating to the credit for income tax, the convention does not affect taxation by the United States of a citizen of the United States or of a domestic corporation, even though such citizen is resident in Denmark and such corporation is engaged in trade or business in Denmark.

(a) As used in §§ 521.101 to 521.117, unless the context otherwise requires, the terms defined in the convention shall have the meanings so assigned to them. Any term used in §§ 521.101 to 521.117, which is not defined in the convention but which is defined in the Internal Revenue Code shall be given the definition contained therein unless the context otherwise requires.

(b) As used in §§ 521.101 to 521.117.

(1) The term “permanent establishment” means a branch office, factory, warehouse or other fixed place of business, but does not include the casual and temporary use of merely storage facilities. The fact that a Danish corporation has a domestic subsidiary corporation or a foreign subsidiary corporation having a branch in the United States, does not of itself constitute either subsidiary corporation a permanent establishment of the parent Danish enterprise. The fact that a Danish enterprise has business dealings in the United States through a bona fide commission agent, broker, or custodian, acting in the ordinary course of his business as such, or maintains in the United States an office or other fixed place of business used exclusively for the purchase of goods or merchandise, does not mean that such Danish enterprise has a permanent establishment in the United States. If, however, a Danish enterprise carries on business in the United States through an agent who has, and habitually exercises, a general authority to negotiate and conclude contracts on behalf of such enterprise or if it has an agent who maintains within the United States a stock of merchandise from which he regularly fills orders on behalf of his principal, then such enterprise shall be deemed to have a permanent establishment in the United States. However, an agent having power to contract on behalf of his principal but only at fixed prices and under conditions determined by the principal does not necessarily constitute a permanent establishment of such principal. The mere fact that an agent (assuming he has no general authority to contract on behalf of his employer or principal) maintains samples or occasionally fills orders from incidental stocks of goods maintained in the United States will not constitute a permanent establishment within the United States. The mere fact that salesmen, employees of a Danish enterprise, promote the sale of their employer's products in the United States or that such enterprise transacts business in the United States by means of mail order activities, does not mean such enterprise has a permanent establishment therein. The term “permanent establishment” as used in the convention implies the active conduct therein of a business enterprise. The mere ownership, for example, of timberlands or a warehouse in the United States by a Danish enterprise does not mean that such enterprise has a permanent establishment therein. As to the effect of the maintenance of a permanent establishment within the United States upon exemption from United States tax in the case of interest and royalties and reduction in the rate of United States tax in the case of dividends, see § 521.108.

(2) The term “enterprise” means any commercial or industrial undertaking whether conducted by an individual, partnership, corporation, or other entity. It includes such activities as manufacturing, merchandising, mining, processing, and banking. It does not include the rendition of personal services. Hence, a non resident alien who is a resident of Denmark and who renders personal services is not, merely by reason of such services, engaged in an enterprise within the meaning of the convention and his liability to United States tax is not affected by Article III of the convention.

(3) The term “Danish enterprise” means an enterprise carried on in Denmark by a resident of Denmark or by a Danish corporation or other entity. The term “Danish corporation or other entity” means a partnership, corporation or other entity created or organized in Denmark or under the laws of Denmark.

(4) The term “industrial or commercial profits” means profits arising from industrial, commercial, mercantile, manufacturing, and like activities of a Danish enterprise as defined in this section. Such term does not include rentals, royalties, interest, dividends, fees, compensation for personal services, nor gains derived from the sale or exchange of capital assets. Such enumerated items of income are not governed by the provisions of Article III of the convention.

(a) General. Article III of the convention adopts the principle that an enterprise of one of the contracting States shall not be taxable by the other contracting State upon its industrial or commercial profits unless it has a permanent establishment in the latter State. Hence, a Danish enterprise is subject to United States tax upon its industrial and commercial profits to the extent of such profits from sources within the United States only if it has a permanent establishment within the United States. From the standpoint of Federal income taxation, the article has application only to a Danish enterprise and to the industrial and commercial income thereof from sources within the United States. It has no application for example, to compensation for labor or personal services performed in the United States nor to income derived from real property located in the United States, including rentals and royalties therefrom, nor to gains from the sale or disposition of such property, nor to interest, dividends, royalties, other fixed or determinable annual or periodical income and gains derived from the sale or exchange of capital assets.

(b) No United States permanent establishment. A nonresident alien (including a nonresident alien individual, fiduciary and partnership) who is a resident of Denmark or a Danish corporation, carrying on an enterprise in Denmark and having no permanent establishment in the United States, is not for taxable years beginning on or after January 1, 1948, subject to United States income tax upon industrial or commercial profits from sources within the United States. For example, if the Danish enterprise carried on by such alien or corporation sells, in 1948, merchandise, such as silverware, dairy products, or liquors, through a bona fide commission agent or broker in the United States acting in the ordinary course of his business as such agent or broker, the resulting profits are, under the terms of Article III of the convention, exempt from United States income tax. Likewise no permanent establishment exists and no United States income tax attaches to such profits if such enterprise, through its sales agents in the United States, secures orders for its products, the sales being made in Denmark.

(c) United States permanent establishment. A nonresident alien (including a nonresident alien individual, fiduciary and partnership), who is a resident of Denmark, or a Danish corporation, whether or not carrying on a Danish enterprise, having a permanent establishment in the United States, is subject to tax upon industrial or commercial profits from sources within the United States to the same extent as are nonresident aliens and foreign corporations engaged in trade or business therein. In the determination of the income taxable to such alien or foreign corporation all industrial and commercial profits from sources within the United States shall be deemed to be allocable to the permanent establishment in the United States. Hence, for example, if a Danish enterprise having a permanent establishment in the United States sells in the United States, through a commission agent therein goods produced in Denmark, the resulting profits derived from United States sources from such transactions are allocable to such permanent establishment even though such transactions were carried on independently of such establishment. In determining industrial and commercial profits no account shall be taken of the mere purchase of merchandise within the United States by the Danish enterprise. The industrial or commercial profits of the permanent establishment shall be determined as if the establishment were an independent enterprise engaged in the same or similar activities and dealing at arm's length with the enterprise of which it is a permanent establishment.

Article IV of the convention provides, in effect, that if a Danish corporation by reason of its control of a domestic enterprise imposes on such later enterprise conditions different from those which would result from normal business relations between independent enterprises, the accounts between the enterprises may be adjusted so as to ascertain the true net income of each enterprise. The purpose is to place the controlled domestic enterprise on a tax parity with an uncontrolled domestic enterprise by determining, according to the standard of an uncontrolled enterprise, the true net income from the property and business of the controlled enterprise. The basic objective of the article is that if the accounting records do not truly reflect the net income from the property and business of such domestic enterprise the Commissioner of Internal Revenue may intervene and, by making such distributions, apportionments, or allocations as he may deem necessary of gross income or deductions of any item or element affecting net income as between such domestic enterprise and the Danish enterprise by which it is controlled or directed, determine the true net income of the domestic enterprise. The provisions of § 29.45-1 of Regulations 111 (26 CFR 1949 ed. Supps. 29.45-1) [and § 39.45-1 of Regulations 118 (26 CFR, Rev. 1953, Parts 1-79, and Supps.)] shall, insofar as applicable, be followed in the determination of the net income of the domestic business.

The income derived from the operation of ships or aircraft registered in Denmark by a nonresident alien who is a resident of Denmark, or by a Danish corporation, and carrying on an enterprise in Denmark, is, for taxable years beginning on or after January 1, 1948, exempt from United States income tax under the provisions of Article V of the convention.

(a) Dividends—(1) General. The tax imposed by the Internal Revenue Code in the case of dividends received from sources within the United States by (i) a nonresident alien (including a nonresident alien individual, fiduciary and partnership) who is a resident of Denmark, or (ii) a Danish corporation is, for taxable years beginning on and after January 1, 1948, limited to 15 percent under the provisions of Article VI (relating to dividends) if such alien or corporation, at no time during the taxable year in which such dividends were so derived, had a permanent establishment within the United States. Thus, if a nonresident alien who is a resident of Denmark, performs personal services within the United States during the calendar year 1948 but has at no time during such year a permanent establishment within the United States, he is entitled to the reduced rate of tax with respect to such dividends derived in that year from United States sources, as provided in Article VI of the convention, even though by reason of his having rendered personal services within the United States he is engaged in trade or business therein in that year within the meaning of section 211(b) of the Internal Revenue Code. If, for example, A, a nonresident alien who is a resident of Denmark, derives in 1948, $5,000 compensation for such personal services and his only other income from sources within the United States consists of dividends, the dividends are subject to tax at a rate not to exceed 15 percent and his earned income is subject to normal tax and surtax without taking the dividends into account in determining the tax on such earned income.

(2) Dividends paid by a United States subsidiary corporation. Under the provisions of Article VI(3) of the convention, dividends paid by a domestic corporation to a Danish corporation are subject to tax at the rate of only 5 percent if (i) such Danish corporation controls, directly or indirectly, at the time the dividend is paid 95 percent or more of the voting power in such domestic corporation, (ii) not more than 25 percent of the gross income of the domestic corporation for the three-year period immediately preceding the taxable year in which the dividend is paid consists of dividends and interest (other than dividends and interest paid to such domestic corporation by its own subsidiary corporations, if any), and (iii) the relationship between such domestic corporation and such Danish corporation has not been arranged or maintained primarily with the intention of securing such reduced rate of 5 percent.

(b) Interest and royalties. (1) Interest, whether on bonds, securities, notes, debentures, or any other form of indebtedness (including interest on obligations of the United States and on obligations of instrumentalities of the United States), and royalties for the right to use copyrights, patents, designs, secret processes and formulae, trade-marks, and other analogous property and royalties (including rentals and like payments in respect of motion picture films) received from sources within the United States by (i) a nonresident alien (including a nonresident alien individual, fiduciary, and partnership) who is a resident of Denmark, or (ii) a Danish corporation, are, for taxable years beginning on and after January 1, 1948, exempt from United States tax under the provisions of Articles VII and VIII of the convention if such alien or corporation at no time during the taxable year in which such interest or royalty was so derived had a permanent establishment situated within the United States.

(2) Such interest and royalties are, therefore, not subject to the withholding provisions of the Internal Revenue Code.

(c) Beneficiaries of an estate or trust. (1) A nonresident alien who is a resident of Denmark and who is a beneficiary of a domestic estate or trust shall be entitled to the exemption, or reduction in the rate of tax, as the case may be, provided in Articles VI, VII and VIII of the convention with respect to dividends, interest and royalties to the extent that such item or items are included in his distributive share of income of such estate or trust if he at no time during the taxable year had a permanent establishment in the United States. In such case such beneficiary must, in order to be entitled to the exemption or reduction in the rate of tax execute Form 101-D or Form 1001A-D (modified to show dividends where applicable) and file such form with the fiduciary of such estate or trust in the United States.

(2) In any case in which dividends, interest or royalties are derived from United States sources by a Danish estate or trust, any beneficiary of such estate or trust who is not a resident of Denmark, or who has a permanent establishment in the United States, is not entitled to any exemption under the convention with respect to such income included in his distributive share of the income of the estate or trust.

Under Article IX of the convention, a nonresident alien (including a nonresident alien individual, fiduciary, and partnership) who is a resident of Denmark, or a Danish corporation, who derives from sources within the United States in any taxable year beginning on or after January 1, 1948, income from real property (not including interest derived from mortgages or bonds secured by real property) or royalties from the operation of mines, quarries, oil wells or other natural resources may, for such taxable year, elect to be subject to Federal income tax as if such alien or corporation were engaged in trade or business within the United States by reason of having a permanent establishment therein during such taxable year. Such election shall be made by so signifying on the return for such year. The election so signified shall be irrevocable for the taxable year for which such election is made. In such case a return may be filed by the nonresident alien or foreign corporation even though the sole income of such alien or corporation from sources within the United States is fixed or determinable annual or periodical income upon which the tax has been fully satisfied at the source and there exists no necessity for the filing of the return except for the purposes of securing the benefits of Article IX of the convention. See § 29.217-2 of Regulations 111 (26 CFR 1949 ed. Supps. 29.217-2) [and § 39.217-2 of Regulations 118 (26 CFR, Rev. 1953, Parts 1-79, and Supps.)]

Under Article X (1) of the convention any wage, salary, similar compensation or pension paid by the Government of Denmark or by any other public authority within Denmark to an individual in the United States is exempt from Federal income tax for taxable years beginning on and after January 1, 1948. By reason, however, of the application of Article XV (a) of the convention, such exemption does not apply to recipients of such income who are either citizens of the United States or alien residents therein. As to the taxation generally of compensation of alien employees of foreign governments, see section 116(h) of the Internal Revenue Code and § 29.116-2 of Regulations 111 (26 CFR 1949 ed. Supps. 29.116-2) [and § 39.116-2 of Regulations 118 (26 CFR, Rev. 1953, Parts 1-79, and Supps.)].

Under the provisions of Article X(2) of the convention, private pensions and life annuities derived from sources within the United States by nonresident alien individuals who are residents of Denmark are exempt from Federal income tax for taxable years beginning on and after January 1, 1948. The term “life annuities” is defined in Article X(3). The term “private pensions” does not include pensions or retired pay paid by the United States or by any State or Territory of the United States; it does include periodic payments made in consideration for services rendered or by way of compensation for injuries received.

Article XI of the convention adopts the principle that compensation for labor or personal services, including the practice of the liberal professions, is subject to tax only in the contracting State in which such services are rendered. Hence, in general, such compensation derived by a nonresident alien individual residing in Denmark for services rendered in the United States is subject to Federal income tax. Under Article XI of the convention this general rule is subject to the following exceptions:

(a) Where such individual is temporarily present in the United States for a period or periods not exceeding a total of 90 days during the taxable year, compensation received for labor or personal services within the United States during such year is exempt from Federal income tax provided such compensation does not exceed $3,000 in the aggregate.

(b) Where such individual is temporarily present in the United States for a period or periods not exceeding a total of 180 days during the taxable year, compensation for labor or personal services within the United States during such year is exempt from Federal income tax provided such compensation is received for services performed as a worker or employee of, or under contract with, a resident or corporation of Denmark (even though such resident or corporation is engaged in trade or business in the United States) which resident or corporation actually bears the expense of such compensation and is not reimbursed therefor by another person.

As to the source of compensation for labor or personal services, see section 119(a)(3) of the Internal Revenue Code.

Under Article XIII of the convention, citizens of Denmark who are temporarily present in the United States as students or apprentices exclusively for the purposes of study or for acquiring business experience, are exempt for taxable years beginning on or after January 1, 1948, from Federal income tax upon amounts representing remittances from sources outside the United States for the purposes of their maintenance or studies.

Under Article XIV of the convention, an alien who is a resident of Denmark but who is temporarily present within the United States for the purpose of teaching, lecturing, or instructing at any university, college, school, or other educational institution, situated within the United States, is, for a period not exceeding two years from the date of his arrival in the United States, exempt for taxable years beginning on or after January 1, 1948, from Federal income tax on remuneration received for such services. It shall be deemed that such alien coming to the United States for the purposes indicated has, for a period of not more than two years immediately succeeding the date of his arrival within the United States for such purposes, the tax status of a nonresident alien in the absence of proof of his intention to remain indefinitely in the United States.

For the purpose of avoidance of double taxation, Article XV provides that, on the part of the United States, there shall be allowed against the United States income tax a credit for the amount of Danish taxes described in Article I of the convention imposed on income derived from sources within Denmark for taxable years beginning on and after January 1, 1948. Such credit, however, is subject to the limitations provided in section 131 of the Internal Revenue Code (relating to the credit for foreign taxes). See §§ 29.131-1 to 29.131-10 of Regulations 111 (26 CFR 1949 ed. Supps. 29.131-1 to 29.131-10) [and §§ 39.131(a) 1 to 39.131(j)-1 of Regulations 118 (26 CFR, Rev. 1953, Parts 1-79, and Supps.)].

(a) General. (1) By Article XVII of the convention, the United States and Denmark adopt the principle of exchange of such information as is necessary for carrying out the provisions of the convention or for the prevention of fraud or for the detection of practices which are aimed at reduction of the revenues of either country, but not including information which would disclose a trade, business, industrial or professional secret or trade process.

(2) The information and correspondence relative to exchange of information may be transmitted directly by the Commissioner of Internal Revenue to the Chief of the Taxation Department of the Ministry of Finance (Generaldirektoren for Skattevaesenet) of Denmark.

(b) Information to be furnished in due course. (1) Pursuant to such principle, withholding agents shall, in the preparation of withholding returns, Form 1042, report on such returns, for the calendar year 1949 and each subsequent calendar year, in addition to the items of income upon which tax has been withheld at the source, those items of income paid to a nonresident alien individual resident in Denmark, or to a Danish corporation, upon which tax has not been withheld at the source. Such return shall show the same information with respect to such items of income upon which tax has not been withheld at the source as is shown with respect to items of income upon which the tax has been withheld at the source.

(2) In accordance with the provisions of Article XVII of the convention, the Commissioner of Internal Revenue will transmit to the Chief of the Taxation Department of the Ministry of Finance of Denmark, as soon as practicable after the close of the calendar year 1949, and of each calendar year thereafter during which the convention is in effect, the following information relating to such calendar year: The names and addresses of all persons whose addresses are in Denmark as disclosed on such withholding return, Form 1042, deriving from sources within the United States dividends interest (other than coupon bond interest), rents, royalties, salaries, wages, pensions, annuities and other fixed or determinable annual or periodical profits or income, and the amount of such income with respect to such persons as disclosed on such return, together with ownership certificate, Form 1001-D, filed in connection with coupon bond interest. Such transmission shall constitute compliance with Article XVII of the convention and of §§ 521.101 to 521.117.

(c) Information in specific cases. Under the provisions and limitations of Article XVII of the convention, and subject to the provisions of Article XIX and Article XXII of the convention, and upon the request of the Chief of the Taxation Department of the Ministry of Finance of Denmark, the Commissioner of Internal Revenue shall furnish to the Chief of the Taxation Department information available to or obtainable by the Commissioner of Internal Revenue relative to the tax liability of any person under the revenue laws of Denmark in any case in which such information is necessary to the administration of the provisions of the convention or for the prevention of fraud or the administration of statutory provisions against tax avoidance.

Under Article XX of the convention, where the action of the revenue authorities of the contracting States has resulted in double taxation in respect of any of the taxes to which the convention relates, the taxpayer is entitled to lodge a claim with the country of which he is a citizen or, if he is not a citizen of either country, with the country of which he is a resident, or if the taxpayer is a corporation or other entity, with the country in which it is created or organized. Article XX further provides that should the claim be upheld, the competent authority of the country with which the claim is lodged may come to an agreement with the competent authority of the other country with a view to equitable avoidance of the double taxation. Such a claim on behalf of a United States citizen or corporation or other entity, or on behalf of a resident of the United States who is not a Danish citizen, shall be filed with the Commissioner of Internal Revenue, Washington, D.C. The claim should be set up in the form of a letter and should show fully all facts on the basis of which the claimant alleges that such double taxation has resulted. If the Commissioner of Internal Revenue determines that there is an appropriate basis for the claim under the convention, he will take the matter up with the Chief of the Taxation Department of the Ministry of Finance of Denmark with a view to arranging an agreement of the character contemplated by Article XX.