The use of generative AI tools in the tax profession

International Tax Review is part of Legal Benchmarking Limited, 1-2 Paris Garden, London, SE1 8ND

Copyright © Legal Benchmarking Limited and its affiliated companies 2026

Accessibility | Terms of Use | Privacy Policy | Modern Slavery Statement


The use of generative AI tools in the tax profession

Sponsored by

sponsored-firms-kpmg.png
artificial-intelligence-7834467.jpg

After the initial hype, Lachlan Wolfers and Garth Roark of KPMG consider whether generative AI is seen as a fear, foe, or friend in the tax world, and explain how it could help practitioners

Generative AI tools have taken the world by storm. For tax professionals, this is no different, and it is necessary to evaluate how these generative AI technologies can, and might, enhance what tax professionals and organisations are capable of doing in the medium to long term.

An associated report linked to below explores:

  • Data, to information, to knowledge, to wisdom;

  • What fuels generative AI technologies?

  • Use cases of generative AI in the tax profession;

  • A word of caution; and

  • Where does the future of the tax profession lie?

The report explores how generative AI can assist across the tax function, and considers the future of the tax profession in a world inhabited by generative AI tools.

Areas of the tax function and how generative AI can help

Tax compliance


Generative AI tools (including working alongside traditional tax compliance tools) have the potential to streamline and render obsolete many of the very time-consuming aspects of any tax compliance process.

Tax controversy


In advance of tax controversy matters, generative AI can help tax professionals to identify, react to, and report on potential areas of controversy risk based on this information.

Tax advisory


Generative AI technologies can provide instant access to aggregated knowledge and insights, enabling tax functions to focus more on value creation and strategic activities.

Transactional activities


Generative AI can be a valuable collaborator in transaction work, helping tax professionals to access better information, make better-informed decisions, and communicate complex tax concepts and strategies more effectively to stakeholders with different backgrounds and levels of understanding.

Knowledge management


Generative AI can not only assist with the accumulation of this knowledge, but also in more effectively drawing insights or conclusions from it. And in a world in which changes in rules, regulations, and business models evolve at lightning speed, tax professionals may finally feel like they can keep up.

Business integration


Generative AI tools can help advance business integration by providing data analysis and insights closer to real time, generating simplified analyses and narratives for complex tax concepts and regulations, and producing tax impact analysis and personalised executive summaries.

Read the original version of this article on KPMG’s website: The use of Generative AI tools in the Tax Profession – After the initial hype – Fear, Foe or Friend?

Access more KPMG Future of Tax content here.

more across site & shared bottom lb ros

More from across our site

Awards
Leading firms and individuals gathered in Dubai to celebrate standout legal, dealmaking and tax work across the region
Tax authorities want more revenue, have better tools to find it and are increasingly willing to fight for it
Audifina, the sixth-largest firm of its kind in Lithuania, will bring a 90-strong team with offices in Vilnius and Kaunas to RSM’s international platform
As global capability centres use AI to deliver services, MNEs face a fresh wave of PE and TP exposure that their existing playbooks weren't built for
The deal for Comtax hands Ryan immediate scale in Brazil, with a near-70-strong team serving clients from São Paulo
The arrivals of Julio Castro and Adam Blakemore mean the firm has added six tax partners to its global practice since the start of 2025
Tax authorities have gained unprecedented transparency through CbCR, but a new study suggests they may not be looking in the right places
The future chief tax officer will be judged not only on compliance, but on their ability to harness data, technology and AI to support strategic decision-making
More than 200 tier promotions reshaped this year's European rankings as several international firms strengthened their positions in key tax markets
Ryosuke Takemura, OECD policy adviser, countered that the organisation’s role is ‘not to solve these issues one by one’ but to prevent tax disputes in general
Gift this article