Poll: Investors not confident on tax reform

Roughly 70 percent of the investors said a tax rewrite would help a stock market that continues to get healthier. (The Dow Jones industrial average broke the 15,000 barrier for the first time on Tuesday.)

The small sampling of investors also said that a revenue-neutral tax reform would most help markets, and that lowering tax rates for businesses and individuals would be more helpful than slashing capital gains rates.