The Brazilian Senate is considering Bill No. 4468/2020, which was submitted on 3 September 2020. The bill provides for the introduction of a special tax arbitration procedure that is meant to help deal with the significant number of tax-related lawsuits the are initiated in Brazil. The special tax arbitration procedure would be available to deal with tax disputes arising during a tax audit and could be requested by either a taxpayer or the tax authority prior to the issuance of a tax assessm…