Quote from gnome:
No. The distribution does not adjust the cost basis... in the example, $100 is the cost basis both before and after the diistribution. I don't trade individual stocks.. but I believe I'm correct in saying that a stock dividend does NOT adjust your cost basis when accounting for taxes* .... and if it did, it would be unfair and bad for you.
Reinvesting the distribution has no effect on taxes. Even if it's reinvested, you'd still pay the tax on the distribution this year.
Okay, I misunderstood your earlier comment. What you posted here is my understanding as well.