Senator Elizabeth Warren (D-Mass.) has called for details regarding tax deductions used by major technology companies to fund their artificial intelligence and data center investments. In an X post and accompanying video released on Saturday, Warren accused companies including Meta Platforms Inc., Amazon.com Inc., Alphabet Inc., and Microsoft Corp. of receiving "massive tax breaks" from President Donald Trump and Republicans.

Warren argued that the tax benefits are allowing Big Tech to reduce its tax bills while the federal government faces pressure to fund social programs. She stated that the issue has been "totally under the radar" despite the billions being spent on AI and data centers. "People across the country are worried about AI, cyberattacks, and job loss," Warren said, adding that Republicans are directing taxpayer dollars toward these corporate projects.

In the post, Warren questioned how the companies secured the tax benefits, noting that the magnitude of the tax outlay is unknown and that lobbying efforts may have played a role. She is reportedly pushing Meta CEO Mark Zuckerberg and other executives for answers as part of a broader effort to rein in Big Tech. Warren emphasized that the tax breaks are not free, arguing that Republicans are filling budget holes by slashing healthcare for millions of Americans.

The scrutiny of Big Tech's tax strategies comes amid broader political debate. Earlier this week, reports indicated that Meta reportedly classified some AI data centers as "pilot models" to claim federal tax credits, which reportedly reduced its 2025 tax bill by $3.9 billion. Additionally, Governor Tim Walz (D-Minn.) proposed taxing social media platforms with over 100,000 monthly users to fund workforce training programs.