There’s a lot of talk about how taxing share grants and stock options potentially harms innovation, as it impacts startup employees. Startup doesn’t have enough cash to attract top tier employees, so they’re offered stock grants as part of compensation which is fair enough. But if they’re taxed, and the stocks are illiquid (pre IPO), the employee is going to end up paying a whole bunch of tax on something that might, in the future, be worth a certain amount.
Collecting the taxes in-kind is a simple and incredibly obvious solution now that I see it.