Measured from Trump's inauguration on 20 January, the 130-day limit - assuming Musk, who brags about working weekends, clocks roughly five days a week at Doge - would run out toward the end of May. But scaling back would extend that timeframe. Additionally, the 130-day limit would reset in January 2026.

Elon Musk said he would keep doing part-time work for the Trump administration beyond next month, raising more questions about his role and whether the White House is following the rules.

The billionaire head of the U.S. DOGE Service clashed with Trump Cabinet officials well before he announced he would soon head back to Tesla.