关于capital gain tax，想请教下：

Tax Rate on Short-Term Capital Gains

Capital gain income from assets held one year or less is taxed at the ordinary income tax rates in effect for the year, ranging from 10% to 35%.

Tax Rate on Long-Term Capital Gains

Capital gain income from assets held longer than one year are generally taxed at a special long-term capital gains rate. The rate that applies depends on which ordinary income tax bracket you fall under.

我的问题是，我的都是short term的仓位，是不是可以不考虑这个明年税率升高的影响？

对于亏损的仓位，要不要抛掉去实现亏损？