Offer your thoughts or opinion on the input financial query or topic using your financial background.

Hypothetical: can taxes ever cause a net loss on otherwise-profitable stocks?
This was the day traders dilemma. You can, on paper, make money doing such trades. But because you do not hold the security for at least a year, the earnings are subject to short term capital gains tax unless these trades are done inside a sheltered account like a traditional IRA.  There are other considerations as well: wash sale rules and number of days to settle.  In short, the glory days of rags to riches by day trading are long gone, if they were ever here in the first place.  Edit: the site will not allow me to add a comment, so I am putting my response here: Possibly, yes. One big 'gotcha' is that your broker reports the proceeds from your sales, but does not report your outflows from your buys. Then there is the risk you take by the broker refusing to sell the security until the transaction settles. Not to mention wash sale rules. You are trying to win at the 'buy low, sell high' game. But you have a 25% chance, at best, of winning at that game. Can you pick the low? Maybe, but you have a 50% chance of being right. Then you have to pick the high. And again you have a 50% chance of doing that. 50% times 50% is 25%. Warren Buffet did not get rich that way. Buffet buys and holds. Don't be a speculator, be a 'buy and hold' investor. Buy securities, inside a sheltered account like a traditional IRA, that pay dividends then reinvest those dividends into the security you bought. Scottrade has a Flexible Reinvestment Program that lets you do this with no commission fees.