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Brazil and U.S. Sign Competent Authority Arrangement on Spontaneous Exchange of Tax Information

|Treaty Development|Brazil-United States
Brazil-United States

The U.S. IRS has published a competent authority arrangement on the spontaneous exchange of information with Brazil that was signed on 27 August 2025. The arrangement establishes a formal mechanism for the spontaneous exchange of tax information between Brazil and the U.S. under the 2007 tax information exchange agreement between the two countries, allowing the transmission of information with…

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