ITR is once again pleased to announce the global launch of the ITR World Tax Rankings and ITR Awards research process.
We will continue to recognise the leading law firms, accountancies, advisers, in-house teams and practitioners across tax and transfer pricing (TP) globally.
The deadline for submissions for all regions is March 13, 2026.
Starting this year, to be considered for the Awards, please submit to the ITR World Tax rankings 2027 research.
Once submissions have been received, our team will undertake a thorough analysis of their content. In conjunction with ITR’s market knowledge, this will be used to inform final decisions. All decisions are made independently.
All the categories, criteria, and detailed methodologies for the ITR Tax Awards can be found in the awards summaries documents. These can be downloaded from their respective links below:
To nominate top-performing in-house teams and practice leaders, please make entries on our dedicated entries platform.
For more information about the ITR World Tax and the ITR Awards, please contact ITR's head of research, John Harrison.
For questions concerning commercial opportunities, marketing options or the awards ceremonies, please contact Tanya Gujral or Raquel Ipo.
ITR World Tax research
ITR World Tax provides independent research and coverage of the world’s leading tax and TP firms and practitioners.
Produced in association with ITR, the research generates rankings that strive to accurately benchmark tax firms and practitioners against their peers in their markets. ITR World Tax also profiles the most effective tax and TP practitioners in the world, covering over 60 jurisdictions across every continent.
The ITR World Tax research is committed to growing and developing its research, and this year will be accepting submissions from the broadest range of jurisdictions ever, across a wider breadth of practice areas than has previously been covered.
In this way, the research will produce detailed country-by-country ranking tables which reflect the nature of each market. The rankings are based on written evidence of tax matters undertaken during the review period, interviews with and polling of clients, and peer review.
Look out for our research webinars, which you can access here. In these webinars, we will talk about the form and how to maximise your participation in the research. We will also hold a Q&A session.
If you have any further questions about the ITR World Tax rankings process, please contact ITR's head of research John Harrison.
