Assume that Joe is in the 28% tax bracket. Sale of long-term (greater than 1 year) holdings is therefore federally taxed for Joe at 15%.
Joe can either buy and hold for one year (or more) to minimize taxes, or buy and sell much more frequently and hope to offset the increased taxes with increased gains.
Percentage-wise, how much "better" must Joe do with his short-term trading strategy than he can do with his long-term strategy in order to "break even"?
The knee-jerk calculation seems to suggest that Joe must do 13% better with his short-term strategy in order to "break even" against his long-term strategy. Is that correct?
Note: This is, of course, considering that all other things are equal between the two tax scenarios. Also, I'm likely ignoring a lot of nuances in this example - please make suggestions on how I need to tweak my question in order to get a fairly reliable answer.
For example, assuming Joe lives in Utah, the difference in "short vs long-term" state capital gains tax rates is 7% - 5% = 2%
. Does this mean that Utah-resident Joe needs to actually do 15% "better"?