TY - JOUR AU - Sialm,Clemens TI - Investment Taxes and Equity Returns JF - National Bureau of Economic Research Working Paper Series VL - No. 12146 PY - 2006 Y2 - April 2006 UR - http://www.nber.org/papers/w12146 L1 - http://www.nber.org/papers/w12146.pdf N1 - Author contact info: Clemens Sialm University of Texas at Austin McCombs School of Business 1 University Station; B6600 Austin, TX 78712 Tel: 512-232-6835 E-Mail: clemens.sialm@mccombs.utexas.edu AB - This paper investigates whether investors are compensated for the tax burden of equity securities. Effective tax rates on equity securities vary due to frequent tax reforms and due to persistent differences in propensities to pay dividends. The paper finds an economically and statistically significant relationship between risk-adjusted stock returns and effective personal tax rates using a new data set covering tax burdens on a cross-section of equity securities between 1927 and 2004. Consistent with tax capitalization, stocks facing higher effective tax rates tend to compensate taxable investors by generating higher before-tax returns. ER -