Based on your financial expertise, provide your response or viewpoint on the given financial question or topic. The response format is open.

Do the tax consequences make it worth it for me to hold ESPP stock?
To try to answer the three explicit questions: Every share of stock is treated proportionately: each share is assigned the same dollar amount of investment (1/176th part of the contribution in the example), and has the same discount amount (15% of $20 or $25, depending on when you sell, usually). So if you immediately sell 120 shares at $25, you have taxable income on the gain for those shares (120*($25-$17)). Either selling immediately or holding for the long term period (12-18 mo) can be advantageous, just in different ways.   Selling immediately avoids a risk of a decline in the price of the stock, and allows you to invest elsewhere and earn income on the proceeds for the next 12-18 months that you would not otherwise have had.  The downside is that all of your gain ($25-$17 per share) is taxed as ordinary income.   Holding for the full period is advantageous in that only the discount (15% of $20 or $25) will be taxed as ordinary income and the rest of the gain (sell price minus $20 or $25) will be taxed at long-term capital gain tax rates, which generally are lower than ordinary rates (all taxes are due in the year you do sell).  The catch is you will sell at different price, higher or lower, and thus have a risk of loss (or gain). You will never be (Federally) double taxed in any scenario.  The $3000 you put in will not be taxed after all is sold, as it is a return of your capital investment.  All money you receive in excess of the $3000 will be taxed, in all scenarios, just potentially at different rates, ordinary or capital gain.  (All this ignores AMT considerations, which you likely are not subject to.)