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Capitol Hill Recap: Taxing AI

By Alex M. Parker
June 3, 2026
government building

Key Takeaways

  • Sen. Warren proposed a tax on AI in a recent op-ed.
  • The idea has been around for years, but data centers have given it a new target.
  • It could become a prominent idea in Congress if Democrats gain control next year.
  • Government watchdog to look into IRS free file program following Democratic inquiry.
  • Legislative agenda for the summer still up in the air.

Sen. Elizabeth Warren, in a TIME Magazine op-ed last month, called for a new federal tax on data centers—a strong signal that taxation could play a key role in the upcoming national debates over artificial intelligence.

And, should Democrats take control of one or both chambers of Congress after the November elections, some form of tax on AI could become a reality. 

“Building an economy that works for all of us will require multiple policy responses,” Warren wrote. “But it starts by acknowledging: it’s time to tax AI and invest in people.”

Of course, this isn’t the first time that someone has proposed a new AI tax. As far back as 2017, Microsoft founder Bill Gates speculated that a “robot tax” could help compensate those who become unemployed due to AI use. But the advent of data centers–necessary to perform the huge amount of data processing for chat-based AI services like ChatGPT or Google Gemini–gives the concept a more specific target. 

Warren’s op-ed says that a new data center tax could be based on the amount of energy they use, which can be a significant strain on local electrical grids. Others, including billionaire entrepreneur Mark Cuban, have said that AI “tokens”—the individual pieces of data that are used in AI tasks—could be the basis for taxation. Rep. Greg Casar, D-Texas, also recently proposed a new AI tax, based on tokens, to pay for employment programs.

The idea of an excise-like tax on AI use addresses not only the overall concerns about how the technology could shape future employment—it also speaks to the growing anxiety about how fast new data centers are being constructed across the country, raising questions about water and electricity usage, among other issues. A tax on data center usage could be seen as part of a future dominated by artificial intelligence–or a way to stop that future from happening.

And while these initial proposals indicate the direction this policy could go, the progress that AI has shown in the past few years can make predicting the future near-impossible. It could be that, by the time Congress has a chance to enact any of these ideas, the situation with AI, data centers and the economy could be completely different.

 

Recent Tax Pieces:

GAO Agrees to Scrutinize Free File Tax Return Program Again – Ben Valdez, Tax Notes ($):

Free File allows taxpayers whose income is below $89,000 to file free federal tax returns through participating software providers. Democrats have criticized the program for its historically low usage and history of misconduct, including some past members’ track record of steering taxpayers to paid filing options instead.

The GAO’s investigation will serve as an update to its April 2022 report on the program, which recommended that the IRS work with the Free File Alliance to make the program more accessible and “work with relevant stakeholders to identify and develop additional options for free online filing of tax returns that would reflect current guidelines for federal digital services.”

 

Summer Tax Agenda to Hinge on GOP’s Bill Package Plan: BGOV Tax – Kay Steiger, Bloomberg Tax ($):

The summer tax agenda in Congress hinges on whether Republican leadership is actually serious about taking on another big partisan legislative package before election season.

If Senate Majority Leader John Thune (R-S.D.) and House Speaker Mike Johnson (R-La.) are serious about pursuing such a plan, it could derail several bipartisan initiatives that have been quietly gaining steam.

 

Trump Audit Immunity Deal Puts Pressure on IRS to Execute – Erin Slowery, Bloomberg Tax:

The no-audit promise puts the IRS in a tight spot. The tax code generally prohibits presidents and heads of agencies from directing audits and IRS workers who carry out the ask are at risk of prison time and fines. Former officials said procedures will have to be put in place to give IRS workers involved some shields so they feel comfortable working on the issue.

“It’s so unprecedented that it’s just something that I don’t know how this is going to be executed,” said Nina Olson, former longtime National Taxpayer Advocate who’s now executive director of the Center for Taxpayer Rights. Olson signed onto an amicus brief filed in the case urging the judge to examine the conflict of interest.

 

Styling Crypto Taxation and Market Structure – Lee A. Sheppard, Tax Notes ($):

The fashion in crypto is for Congress to bless industry practices, which are less than transparent. Cryptoassets are mostly investment assets. Americans validly complain that their elected representatives can’t pass necessary legislation, but they even dither with industry-favorable legislation. This article is about crypto enabling bills for taxation and market structure legislation.

When we last visited crypto market structure, two things were holding up legislation. The first and most important was the battle between the banks and the crypto bros about whether stablecoins, which have been enabled by the Guiding and Establishing National Innovation for U.S. Stablecoins (GENIUS Act) (P.L. 119-27), can pay yield. The second was the impropriety of the Trump family and associates dabbling in crypto ventures other than silly meme coins.

 

Opinion: No Wonder Everyone’s Rallying Around This Terrible Idea – Natasha Sarin, The New York Times ($):

In a nation seemingly unable to agree on anything, people appear to be converging on one idea: Taxes are bad. In addition to the calls for broad-based middle-class tax cuts, we’re seeing proposed exemptions for teachers, law enforcement officials and boat owners. Call it the Oprah tax code: Tipped workers, YOU get a tax break! Teachers, YOU get a tax break! Overtime workers, YOU get a tax break! These suggestions aren’t coming just from Republicans, the longtime proponents of small government and no-new-tax pledges. Today these ideas are attracting people across the political spectrum, including Democratic lawmakers like the senators Chris Van Hollen and Cory Booker, the latter of whom advocates a system by which “the majority of Americans would not pay federal income taxes.”

 

Public Domain Supervillain of the Week

Every week, a new villain from the Golden Age of comics, that's fallen out of favor.

This week's entry: The Purple Peril.

Purple Peril2

Debut Year: 1946

Debut Publication: Punch Comics #18

Arch-nemesis: Rocket Man (see June 2 post)

Origin story: Unknown—he preys on the weak in while wearing a hood.

Abilities: No superpowers, but in his crimes he's assisted by his pet tiger.

 

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About the Author(s)

Alex Parker
Alex Parker
Tax Legislative Affairs Director
Alex provides on-the-ground coverage and analysis of tax developments in our nation's capital, ensuring that Eide Bailly clients are well-informed about legal or regulatory changes that could affect them. He also closely follows the fast-changing and complex international tax sphere, including new projects at the United Nations, the G-20, and the Organization for Economic Cooperation and Development.

Any opinions expressed or implied are those of the author and not necessarily those of Eide Bailly. Opinions found in linked items are those of the authors of the linked item, not of your bloggers or of Eide Bailly. “$” means link may be behind a paywall. Items here do not constitute tax advice.