Musk’s xAI Promised Employees $420 for Their Tax Data. Two Months Later, Nothing.
Elon Musk’s AI lab, xAI, promised employees a $420 payment for sharing their personal tax data to train Grok ahead of the April 15th deadline. Two months later, according to Bloomberg, the payments have yet to materialize.
May 18, 2026 – 2:15 pm
Bloomberg reported that earlier this year, xAI requested its employees provide their personal US tax returns as training data for Grok. The company offered a $420 payment per submission, a recurring Musk in-joke now integrated into the AI lab’s tax-prep training process.
The data collection request coincided with the US tax deadline of April 15th. By March, Americans were already utilizing Claude and ChatGPT for tax preparation, and xAI, according to Bloomberg, aimed to compete with a Grok feature capable of handling returns.
Questions Arise
Two key questions emerge from this scenario:
- Data Handling Promises: What specific data-handling promises accompanied the initial request, considering employee tax returns contain sensitive information?
- Internal Controls: What does the unpaid balance reveal about internal controls within a company undergoing significant restructuring after its acquisition by SpaceX?
Context Matters:
xAI was acquired by SpaceX on February 2, 2026, in a historic merger valued at $1 trillion. All eleven of xAI‘s original co-founders had left by late March, leading to speculation about internal conflicts regarding Grok‘s product direction and integration with SpaceX and X.
Musk has publicly acknowledged that xAI was "not built right first time around" and is currently undergoing a restructuring under the SpaceXAI division. This includes team layoffs, the deprecation of the xAI brand, and absorption into SpaceX’s organizational structure.
Given these changes, it’s plausible that an off-cycle payment like the $420 promised to employees could have been overlooked or lost within new payroll workflows aligned with SpaceX. While Bloomberg emphasizes that the missing cheque doesn’t prove malicious intent, the optics of the situation are hard to ignore.