HB7493, titled the Stop Corporate Inversions Act of 2026, would amend section 7874 of the Internal Revenue Code to make it harder for U.S.-based companies to avoid U.S. tax treatment by reorganizing through foreign entities. The bill expands the circumstances under which a foreign corporation is treated as a domestic corporation for tax purposes, including by raising the ownership threshold for a “surrogate foreign corporation” test from 60 percent to 80 percent and by adding a new category for “inverted domestic corporations.”
Under the bill, a foreign corporation would be treated as domestic if it acquires substantially all of a U.S. corporation’s or partnership’s assets and either former U.S. owners retain more than 50 percent of the stock or the group’s management and control is primarily in the United States and the group has significant domestic business activities. The bill also narrows the exception for companies with substantial business activities in the foreign country of incorporation, directs the Treasury Secretary to issue regulations on management-and-control and business-activity tests, and applies the changes retroactively to taxable years ending after May 8, 2014.
Impact
The bill would significantly tighten federal tax rules governing corporate inversions and broaden the Internal Revenue Service’s ability to classify certain foreign-incorporated entities as domestic corporations for tax purposes. It would amend Internal Revenue Code section 7874, update related cross-references, and apply the new standards retroactively to taxable years ending after May 8, 2014, potentially affecting prior and ongoing tax positions of multinational corporations that reorganized through foreign jurisdictions.
Sentiment
No committee transcripts or votes are provided, so there is no recorded legislative debate or roll-call sentiment in the materials supplied. Based on the bill text and title, the measure appears to be framed as an anti-tax-avoidance proposal intended to prevent corporate tax base erosion, which typically draws support from lawmakers concerned about offshore profit shifting and opposition from business groups and tax practitioners concerned about competitiveness and retroactive tax consequences.
Contention
The main points of contention are likely to be the bill’s retroactive effective date, the expanded definition of inverted corporations, and the broader U.S.-based management-and-control test. Supporters would likely argue these changes close loopholes and protect the U.S. tax base, while critics may contend that the bill creates uncertainty for multinational businesses, could capture legitimate cross-border reorganizations, and may discourage U.S. companies from operating or investing through foreign affiliates.