Benefit Valuation Adjustment The so-called tax amortization benefit (TAB) adjustment represents the present value of the federal income tax savings resulting from the tax amortization of an acquired intangible asset over a statutory period. Internal Revenue Code Section 197 allows the cost of certain acquired intangible assets to be amortized for federal income tax purposes. However, not all acquired intangible assets are subject to such amortization tax deductions. Analysts should apply the so-called TAB adjustment to an intangible asset valuation analysis only when it is appropriate. This discussion summarizes what analysts should know before applying the TAB adjustment to an…