How to Make a Competent Authority Request to Resolve a Tax Treaty Dispute
By Anthony Diosdi The competent authority process is a dispute resolution mechanism available to taxpayers involved in a cross-border tax dispute involving a tax treaty. The taxpayer may invoke this procedure to require the tax administration’s competent authority function to “endeavor” to resolve the dispute by “mutual agreement” with a treaty partner. A taxpayer (or taxpayer’s representative) normally initiates a competent authority proceeding with a written request for assistance under the tax treaty. Tax treaties typically do not specify requirements for the competent authority request. The related procedures for requesting competent authority relief is described in IRS Rev. Proc. 2015-40, 2015-35 I.R.B. 236.On August 31, 2015, the Internal Revenue Service or IRS released updated competent authority procedures in Revenue Procedure 2015-40, 2015-35 IRB 236. The updated revenue procedure provided guidance…