The higher taxation of dividends in the United States gave rise to the
ories that explain why companies pay dividends. Tax-based signaling mo
dels propose that the higher tax on dividends is a necessary condition
to make them informative about companies' values. In Germany, where d
ividends are not tax-disadvantaged and in fact are taxed lower for mos
t investor classes, these models predict that dividends are not inform
ative. However, we find that the stock price reaction to dividend news
in Germany is similar to that found in the United States. This sugges
ts other reasons, beyond taxation, that make dividends informative.