The professional tax software products from CORPTAX® are the most comprehensive, integrated professional tax software solutions in the industry. Our corporate tax software helps tax departments with domestic and international tax compliance, FIN 48 and FAS 109 tax provision, tax workflow automation, and corporate tax planning. 

CORPTAX® WorkSpace combines tax document management, information sharing and collaboration, tax workflow and business analytics all in one solution fully integrated with the CORPTAX line of professional tax software. CORPTAX WorkSpace provides an interactive, collaborative environment for everyone in tax.