In this paper, we investigate the effect of stock options on the tax position of the firm. We argue that option tax deductions can significantly affect a firm's marginal tax rate and that the effect is masked by current financial reporting rules. We present an approach for factoring in option...

We find that employee stock option deductions lead to large aggregate tax savings for Nasdaq 100 and Samp;P 100 firms and also affect corporate marginal tax rates. For Nasdaq firms, including the effect of options reduces the estimated median marginal tax rate from 31 percent to 5 percent. For...

We find that employee stock option deductions lead to large aggregate tax savings for Nasdaq 100 and Samp;P 100 firms and also affect corporate marginal tax rates. For Nasdaq firms, including the effect of options reduces the estimated median marginal tax rate from 31% to 5%. For Samp;P firms,...

We find that employee stock option deductions lead to large aggregate tax savings for Nasdaq 100 and Samp;P 100 firms and also affect corporate marginal tax rates. For Nasdaq firms, the median marginal tax rate is 31 percent when option deductions are ignored but falls to 5 percent when one...

We find that employee stock option deductions lead to large aggregate tax savings for Nasdaq 100 and S&P 100 firms and also affect corporate marginal tax rates. For Nasdaq firms, the median marginal tax rate is 31 percent when option deductions are ignored but falls to 5 percent when one...

We find that employee stock option deductions lead to large aggregate tax savings for Nasdaq 100 and S&P 100 firms and also affect corporate marginal tax rates. For Nasdaq firms, including the effect of options reduces the estimated median marginal tax rate from 31% to 5%. For S&P firms, in...