Fair Value Positive Surplus Deductibility after the Asset Disposal
DOI:
https://doi.org/10.46801/2595-6280.62.14.2026.2920Keywords:
fair value positive surplus, income tax, deductibility, merger, consolidation, spin-off, sale, write-offAbstract
This article sought to analyze the possibility of deducting, for tax purposes, the fair value positive surplus (commonly referred to in Brazil as “mais-valia”) in cases involving the acquisition of an investment accounted for by the equity method, when the respective underlying asset is sold or written-off prior to the corporate reorganization events of merger, spin-off, or consolidation. The article examined constitutional principles, the applicable legislation, and relevant accounting standards, concluding that the requirements set forth in Article 20 of Law No. 12,973/2014, which disciplines the deductibility of the fair value positive surplus, are satisfied when the asset is disposed before the restructuring event. Lastly, the article concludes that a different understanding – unfavorable to the deductibility – imply violation to the tax equity and net income taxation principles, given that the positive surplus is part of the price paid by the investor.
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