Careful on this one - when you buy, it's a taxable event. The spread between what the IRS thinks the company is worth and what you paid is taxable. You have to pay that NOW.
I've known people that were screwed on this - strike price was around 1, value by IRS was 8 (based on funding rounds). By the time the person could sell the stock, it as worth .013. Fun!
This can go both ways. You can buy in with a strike price of 1.00 while the IRS value of your company is still low, say 2.00. You pay the taxes on the 1.00 difference since the IRS counts that as income, and you become a shareholder.
If your company raises funding in the future and the price goes up to 5.00 it's all profit (aside from capital gains tax when you sell, but chances are you'll pay long term capital gains since you're already a shareholder and these things don't happen overnight). This is better than buying in after the round of funding where you'd pay taxes on the difference of 4.00.
This is why it can be a good idea to exercise your vested shares before a round of funding where the price will go up. It's a trick to minimize your taxes. Not saying there's any less risk in purchasing the shares of a startup however.
This is not true, or not necessarily. It's calculated for AMT, so if you're already paying AMT, or would be paying AMT with the addition of this income, then yes: You'll be paying that tax now. This is true for many in California with the high state taxes and a relatively high gross income (versus national averages).
However, if the intrinsic value portion of your exercise (i.e. fair market value minus your strike price) as an addition to your AMT worksheet does not indicate you'll owe AMT for the year, then you will NOT see a tax event. This will be true for many non-Californians exercising after their first year, or even after 4 years, depending on the growth of the fair-market-value.
If you are at risk of paying AMT and your intrinsic value is in the low 6-figures (or lower), one solution might be to wait until the beginning of a new tax year, exercise, and quit your job... then take a year off from wages and work for equity (i.e. form your own startup). You'll avoid paying the 26% on that money due at exercise. If you've been paying AMT in the past, you'll even get a tax credit at the end of the year. Obviously, this plan is not without risks, should only be carried-out if you believe in solid growth in the startup for which you own equity and believe in the ability of the new startup you're founding and/or joining. Also, and obviously, you should consult with an actual accountant before considering this crazy idea ;-)
Sounds like you're describing ISOs, while the parent was describing NQSOs. With NQSOs, the (market value - exercise price) spread is taxed as ordinary income at the time of exercise.
Careful on this one - when you buy, it's a taxable event. The spread between what the IRS thinks the company is worth and what you paid is taxable. You have to pay that NOW.
I've known people that were screwed on this - strike price was around 1, value by IRS was 8 (based on funding rounds). By the time the person could sell the stock, it as worth .013. Fun!