About Us

hassenpflug.online is neither "just" a digital online tax office nor "just" an IT service provider for tax advisors . We combine expertise gained from many years of practical experience in tax offices with comprehensive know-how in IT, digitalization, and cloud solutions, with a focus on Microsoft M365 and Azure . In close collaboration with our IT specialists at L1 Datenschutz GmbH, we pursue one goal: to prepare tax offices for the digital future and leverage the advantages of modern IT cloud systems.
Our offerings are aimed at tax advisors as well as law firms and their employees who want to expand their digital competencies while simultaneously optimizing the security and efficiency of their systems. With our courses , webinars , and expert articles , you benefit from a well-founded and practice-oriented knowledge transfer that paves the way for you to become a digital law firm.
Our vision is to enable tax firms to transition smoothly into the digital world while providing them with the tools they need for a future-proof IT infrastructure . Our clients benefit from a unique combination of legal, tax, and technical expertise that helps firms meet the demanding requirements of modern taxation.