WASHINGTON, D.C. — U.S. Senator Elizabeth Warren proposed an excise tax on data center energy usage in a Time op-ed column published on May 1, 2026. The proposal aims to generate revenue by taxing artificial intelligence (AI) technologies.

Warren stated, "Here's what I see clearly: if we overhaul our tax code and tax AI, we can use that money to build a country that works for everyone." She added, "A country where health care is treated as a human right, where every American is guaranteed a good job, and where education isn't a privilege reserved for the wealthy. That's what I believe taxing AI promises."

U.S. Senator Mike Rounds expressed a different view on taxing AI, indicating he believes AI will spur economic growth "at a pace that we've never seen before." Rounds stated that taxing it would slow its progress: "If you start to tax it, you slow it down, and it goes elsewhere, or it does not move as fast as it will in other parts of the world. That's not good for America."

U.S. Senator Josh Hawley said the effort to tax AI companies was "not bad." He articulated the need for regulations, stating, "We've got to take steps to ensure, No. 1, that there are guardrails around these companies, so that working people have a say in how AI is adopted, have a say in whether data centers are coming to their towns and are protected from rate increases." Hawley further indicated the importance of ensuring these companies serve the public good: "And I think we should think about other ways to make sure that these companies are actually working for the public good."

Why It Matters

Senator Warren's proposal for an excise tax on data center energy usage addresses the economic and social implications of advanced AI technologies. This initiative highlights a debate among policymakers regarding the role of taxation and regulation in balancing technological advancement with societal benefits. The differing perspectives from Senators Rounds and Hawley demonstrate the range of views on how to approach the growth of AI, from encouraging rapid economic expansion to implementing protective measures for the workforce and local communities.

The discussion around taxing AI also coincides with broader conversations about the technology's impact on employment and income distribution. This policy proposal could shape future legislative efforts concerning the AI industry and its integration into the economy.