It likely posed an appreciable risk to his business ventures that CA at some point will try to tax unrecognized capital gains,
People like Musk leverage their paper wealth into real (risky) loans and the like to support their business ventures (and personal lives)--part of the "socialize risk, privatize profits" model of pseudo-capitalism they practice.
A thoughtless approach to taxing unrecognized gains is not a good idea, but I certainly understand why it might be considered, at least for some minimum threshold. There's already something like this in the way some stock options are handled: individuals are taxed at exercise on the difference between the FMV and the strike price, whether they sell or not. I don't see why a similar principal couldn't be made to work with actual equities, at least for some high-value accounts/holdings.
People like Musk leverage their paper wealth into real (risky) loans and the like to support their business ventures (and personal lives)--part of the "socialize risk, privatize profits" model of pseudo-capitalism they practice.
A thoughtless approach to taxing unrecognized gains is not a good idea, but I certainly understand why it might be considered, at least for some minimum threshold. There's already something like this in the way some stock options are handled: individuals are taxed at exercise on the difference between the FMV and the strike price, whether they sell or not. I don't see why a similar principal couldn't be made to work with actual equities, at least for some high-value accounts/holdings.