The 2017 tax rates on long-term capital gains, held 12 months, are reasonable by historical standards. In the 10% and 15% ordinary tax brackets, long-term capital gains rates are 0%. In the 25% through 35% brackets, the long-term rate is 15%, and in the 39.6% bracket, it’s 20%. In Trump’s tax plan, the top long-term capital gains rate is 20%, and in the House plan, it’s 16.5%. If an investor holding a long-term capital gain believes the price may decline soon, they should consider selling that position in 2017 because a 2018 capital gains rate may not generate tax savings. It would create tax deferral for one year.
Conversely, investors holding short-term winning positions under 12 months may prefer to wait and see if tax reform delivers lower capital gains rates on short-term capital gains. The House Republican Blueprint stated: “Deduction for 50% of net capital gains, dividends, and interest income, leading to rates of 6%, 12.5%, and 16.5%.” Current law subjects short-term capital gains, interest income, and non-qualified dividends to ordinary rates. I expect Congress to clarify this issue along with other details in September and October. (See Comparison Chart of Trump Tax Plan and House Republican Blueprint.)