Suppose you're at Uber, got your shares on IPO date (May 9) and sold 6 months later (~Nov 9), wouldn't the tax shenanigans be a wash for you? You were taxed when they vested, so the new cost basis would be the IPO price, and you'd get to claim a loss when you sold?<p>It's a little different if you held into 2020, though. Then you'd be on the hook for the higher taxes, but again, you should still be able to eventually claim the loss, so as long as you're in the same tax bracket, it'd be OK.