Big Beautiful Bill boosts M&A outlook |
The One Big Beautiful Bill Act will, analysts say, provide a more attractive environment for U.S. merger-and-acquisition dealmaking, in terms of tax policy. The legislation permanently reinstates 100% bonus depreciation for qualified assets acquired after Jan. 19, 2025, eliminating a previously scheduled phase-down. It also restores a more generous definition of “adjusted taxable income” for purposes of determining a taxpayer’s allowable business interest expense deduction. PwC U.S. Deals Platform Leader Kevin Desai said the bill "re-arms corporate America with the same tax tools that fueled the post-2017 deal boom — 100% bonus depreciation for certain assets, generous interest deductibility and, crucially, no new carried-interest curb." He added: This should mean there are more tax shields, more debt capacity, and a relative valuation boost for asset-heavy U.S companies. The question is whether the bill’s long-term debt load will come back to clip valuations once the sweeteners expire." Separately, Mitch Berlin, Ernst & Young Americas vice chair, EY-Parthenon, said: “We anticipate M&A is entering an era defined by fewer, but significantly larger, transactions, driven by a clear tax landscape for 2026 and beyond. This clarity and the administration’s agenda are poised to spur near-term activity especially across energy, financial services and manufacturing.”