Part I
Section 274.—Disallowance of Certain Entertainment, Etc., Expenses
26 CFR 1.274-1: Disallowance of Certain Entertainment, Etc., Expenses
Rev. Rul. 2011-26
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Rev. Rul. 2007-28, 2007-1 C.B. 1039, identified each of the following jurisdictions as a beneficiary country for which there was in effect an agreement with the United States as described in section 274(h)(6)(C)(i) and for which there was not in effect a finding by the Secretary of the Treasury that the tax laws of the beneficiary country discriminate against conventions held in the United States: Antigua and Barbuda, Aruba, Bahamas, Barbados, Bermuda, Costa Rica, Dominica, Dominican Republic, Grenada, Guyana, Honduras, Jamaica, Netherlands Antilles, and Trinidad and Tobago.
Since publication of Rev. Rul. 2007-28, the “Agreement Between the Government of the United States of America and the Republic of Panama for Tax Cooperation and the Exchange of Information with Respect to Taxes” entered into force on April 18, 2011. See Treas. News Release at http://www.treasury.gov/presscenter/press-releases/Pages/tg1144.aspx (April 18, 2011). This new agreement qualifies as an agreement described in section 274(h)(6)(C)(i). Panama is a beneficiary country, and no finding is in effect by the Secretary of the Treasury that the tax laws of Panama discriminate against conventions held in the United States. Therefore, Panama is included within the North American area under section 274(h)(6) as of April 18, 2011.
Three other beneficiary countries -- the Cayman Islands, the British Virgin Islands, and Saint Lucia -- have entered into tax information exchange agreements with the United States that are not of the type described in section 274(h)(6)(C)(i) because of certain limitations in the scope or implementation of those agreements. Accordingly, these three beneficiary countries are not included as part of the North American area under section 274(h)(6). In the case of Saint Lucia, certain transition relief has been provided, as reflected in the Holding below.
HOLDING
For purposes of determining whether deductions are allowed for expenses incurred in connection with a convention, the following areas are included in the North American area as of the effective date of section 274(h) except as otherwise indicated:
Panama April 18, 2011
Full text in http://www.irs.gov/pub/irs-drop/rr-11-26.pdf