TLDR: KPMG has developed an advanced AI agent, dubbed ‘TaxBot’ by its Australian arm, capable of significantly accelerating tax advice preparation from weeks to a single day. This initiative is part of a broader global strategy to integrate agentic AI across audit, tax, and advisory services, leveraging a multi-model AI platform called ‘KPMG Workbench’ to enhance efficiency, accuracy, and employee satisfaction without immediate job displacement.
KPMG is at the forefront of integrating artificial intelligence into its core services, with its Australian division recently unveiling an advanced AI agent designed to revolutionize tax advice preparation. This ‘TaxBot’ can complete tasks that traditionally took human teams approximately two weeks, in just a single day, marking a significant leap in efficiency for the professional services firm. The development of this agent stemmed from a comprehensive, 100-page prompt fed into KPMG’s internal AI platform, ‘KPMG Workbench’.
John Munnelly, KPMG’s chief digital officer, highlighted the transformative impact of AI, stating that the firm’s ‘life changed’ with the advent of generative AI. Early explorations, however, revealed critical data security risks, prompting a temporary halt and a robust reassessment of AI implementation strategies. This led to the creation of KPMG Workbench, a private AI platform that hosts retrieval-augmented generation (RAG) capabilities, large language models (LLMs), and agent hosting services for its global member firms. Notably, KPMG has adopted a vendor-agnostic approach, integrating models from industry leaders such as OpenAI, Microsoft, Google, Anthropic, and Meta to ensure flexibility and resilience.
Beyond tax, KPMG International is accelerating the deployment of agentic AI across its audit and advisory services. These AI agents are envisioned as ‘digital colleagues’ that automate routine and time-consuming tasks, allowing KPMG’s more than 95,000 auditors globally to concentrate on high-risk areas and more complex, strategic work. This shift is not primarily aimed at job reduction but rather at enhancing productivity and improving employee satisfaction by freeing staff from mundane responsibilities, enabling them to engage in more challenging and innovative tasks. Munnelly noted that staff surveys indicate a rise in employee satisfaction, with the firm being rated as more innovative.
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KPMG emphasizes a responsible and ethical approach to AI adoption, guided by its ‘Trusted AI Framework’. This framework ensures that governance and ethics are central to modernizing operations with AI. The firm’s commitment to AI is further underscored by its focus in 2023 on training staff in chatbot usage and effective prompt writing, followed by the development of sophisticated agents like the TaxBot in 2024. The ability to deliver critical tax implications for complex scenarios, such as mergers, within a day rather than two weeks, is ‘really changing our business and how we work,’ Munnelly added, underscoring the strategic importance of this technological advancement.


