Elon Musk is expressing significant frustration with the Trump administration, according to multiple sources. His grievances extend beyond the spending levels in the president's recent legislative proposals. Reports indicate that Musk's discontent is rooted in several key issues that have emerged in recent months.

One major point of contention is the proposed cut to the electric vehicle tax credit in the spending bill. Sources close to Musk revealed that he has shifted from previously calling for the end of the tax credit to now opposing its removal. Tesla, Musk's electric vehicle company, recently stated on social media, "Abruptly ending the energy tax credits would threaten America’s energy independence and the reliability of our grid."

Musk's frustrations also include the Trump administration's dealings with OpenAI, a competitor in the artificial intelligence sector. Sources say Musk raised concerns about a deal that excluded his own AI startup. Despite his objections, the agreement proceeded without his involvement.

Additionally, Musk is reportedly disappointed by the withdrawal of Jared Isaacman’s nomination as NASA administrator. Isaacman, a close ally of Musk, was expected to play a significant role in the agency, and his removal has added to Musk's frustrations.

Trade policy has also been a source of disagreement. In April, Musk publicly criticized trade advisor Peter Navarro, calling him a "moron" and "dumber than a sack of bricks" in a series of posts on X.

Most recently, Musk took to X to denounce the funding bill aimed at advancing Trump’s legislative agenda, labeling it a "disgusting abomination." He continued to voice his concerns in a series of posts, stating, "Mammoth spending bills are bankrupting America! ENOUGH."

The White House has declined to comment on Musk's criticisms. A representative for Musk did not respond to requests for comment. These developments highlight a growing rift between Musk and the Trump administration, as tensions rise over policy decisions that impact both Musk's business interests and broader economic concerns.