TTC's business services help clients with operating model evaluation, roadmap development for a desired future state, data management solutions, automation opportunities, tax portal, cloud for enterprise systems, agile resourcing models, risk, provision and compliance. At Deloitte Tax LLP, our Tax Transformation Consulting (TTC) practice helps tax departments pursue a streamlined, transparent, and efficient tax function that enhances the core responsibilities of compliance, reporting and planning, while also positioning tax as a strategic business advisor for the digital era.