Generative AI, or GenAI, is poised to revolutionize the tax industry by transforming how tax teams operate, optimizing data handling, and enabling strategic decision-making. Traditional tax functions spend 40-70% of their time on data gathering and manipulation. With GenAI, these processes can be automated, freeing up significant time for more value-added activities. The new AI copilots can assist tax practitioners, including non-IT specialists, in analyzing and manipulating core data sets, thus generating powerful insights. This shift is essential as tax teams face increasing regulatory complexities, budget pressures, and a skills gap.
Experts from EY and Microsoft discuss how GenAI is already making an impact by enhancing everyday tools, amplifying technical expertise, and streamlining compliance and reporting processes. Adoption varies across industries, with the legal and tax sectors often leading. However, many tax leaders still underestimate GenAI’s potential. Training in AI interaction and prompt engineering is crucial for maximizing its benefits. The technology enables real-time data processing, transforming tax departments into strategic partners within organizations.
Generative AI is not just an advanced form of machine learning; it can understand, reason, and make decisions across a wide range of tax activities. For instance, it can map provision data from multiple jurisdictions in minutes, a task that previously took weeks. This ability to process natural language and mimic human creativity offers limitless possibilities for the tax function and beyond. As organizations embrace this technology, it will fundamentally reshape how they operate, leading to enhanced productivity, reduced overheads, and more strategic use of human talent.











