CSC Corptax transforms the business of tax through technology, business process expertise, and award-winning customer support ... . Clients achieve breakthrough tax performance using the first and only single system on the market offering unmatched automation to align processes and workflows, enhance transparency, improve accuracy, and lower risk across the corporate tax life-cycle. For more than 40 years, Corptax products have supported the evolving tax needs of leading organizations in many industries. Today, Corptax software assists almost 1,000 clients in 100 countries, including 50% of the Fortune 500 and 60% of the Fortune 100, nationally. Learn more at corptax.com read more