If Paramount Leaves California, It Might Cut Costs but Wouldn’t Save on State Taxes
Paramount is reportedly threatening to leave California unless state Attorney General Rob Bonta permits its proposed acquisition of Warner Bros. Discovery, with chief executive David Ellison said to believe a move could save $500 million annually. However, tax experts say relocating its headquarters would have little effect on the company’s California corporation tax bill, undermining the claim that the state would lose major tax revenue.
California apportions corporation tax largely according to where a company’s customers are based, including advertisers, distributors and Paramount+ subscribers, rather than the location of its headquarters or employees. Any financial benefit from leaving would more likely come from incentives offered by another state, cheaper operating costs or selling the Paramount lot, while California could lose some employees’ personal income-tax revenue if jobs moved.
- Moving headquarters would barely reduce Paramount’s California corporation tax.
- California taxes income based largely on customer location.
- Savings could instead come from incentives, lower costs and asset sales.
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Paramount is a major US media company that owns film studios, television networks and the Paramount+ streaming service. Warner Bros. Discovery is another large entertainment group, with businesses including Warner Bros. films, HBO and CNN; a deal between the two would combine two important rivals.
California is central to the US film and television industry, and many major media companies have headquarters, studios and employees there. The state attorney general can review large mergers to decide whether they could reduce competition or harm consumers.
Companies sometimes consider moving headquarters to lower costs or seek financial incentives elsewhere. But California’s corporation tax for large businesses is mainly linked to sales made to customers in the state, so moving an office alone may not greatly change the tax it pays.
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The strongest fair case each way — we don't pick a winner.
The case for
Paramount can reasonably argue that a headquarters move is a legitimate business option if California’s regulatory stance and operating costs make expansion harder. Even if corporation-tax apportionment means the state would retain much of its tax claim, another state could offer incentives, lower property and labour costs, and a more predictable environment for managing a large media group. The company may also contend that retaining flexibility over its base helps it protect investment, jobs and long-term competitiveness.
The case against
California can reasonably argue that a threat to leave should not influence independent antitrust enforcement of a major acquisition. Because the company’s California corporation tax is substantially tied to its customer base, relocating a headquarters may not materially reduce that liability, making claims of a large state-revenue loss overstated. The state may also place greater value on ensuring that consolidation does not harm consumers, workers or competition than on accommodating a company’s preferred transaction.