By William Lu and Jiyeon Lee-Lim

The fundamental US tax reforms brought in this year by the Tax Cuts and Jobs Act (TCJA) have changed the tax landscape for M&A more significantly than any other legislation in the modern era. Businesses and tax advisors will be considering the various opportunities created and threats posed by the TCJA for quite some time. This article looks at the tax drivers behind the current surge in US corporate M&A.

Federal corporate income tax rate reduced to 21%

From 1 January 2018, the TCJA reduces the federal corporate income tax rate from 35% to 21% (although the effective differential will often be less than 14% as a result of new deduction limitations and the addition of new taxes, as discussed below).

This tax rate reduction could increase the cash on balance sheets and overall value of US target corporations and by doing so increase their outbound M&A capabilities.