The City made a modification in payroll tax recently as a result of which Zynga would only have to pay a maximum of $750,000 or 1.5 percent of payroll tax on the first $50 million of stock option compensation that will be given to its employees whenever they sell their shares in the company.
However, there is a catch because if Zynga’s employees had ever sold more than $50 million in stock options per year before the IPO of the company, the company’s tax rate would be higher. In such a case, its maximum tax rate on stock options would be an amount equal to 1.5 percent of that amount.