Back/Thomson Reuters Launches CoCounsel: Innovative AI for Tax and Accounting Professionals
tech·June 4, 2025·tri.to

Thomson Reuters Launches CoCounsel: Innovative AI for Tax and Accounting Professionals

ED
Editorial
Cashu Markets·2 min read
TL;DR
  • Thomson Reuters Corp launched CoCounsel, an AI system designed for tax, audit, and accounting professionals.
  • CoCounsel automates tasks like client file reviews, improving productivity while maintaining necessary human oversight.
  • Thomson Reuters plans to expand AI applications to legal, risk, and compliance sectors, enhancing overall professional efficiency.

Thomson Reuters Unveils CoCounsel: A Game-Changer for Tax and Accounting Professionals

Thomson Reuters Corp has officially launched CoCounsel, its latest advancement in agentic AI technology tailored for tax, audit, and accounting professionals. This innovative system, developed over the past year and bolstered by the acquisition of AI startup Materia, represents a significant leap beyond traditional AI applications. Unlike conventional assistants, CoCounsel is designed to plan, reason, and execute complex tasks within established workflows, providing a level of performance that aligns with the rigorous demands of professional environments. By automating critical functions such as client file reviews and memo drafting, this AI solution enhances productivity while ensuring that human oversight remains integral to the decision-making process.

The development of CoCounsel marks a strategic evolution in Thomson Reuters' approach to artificial intelligence. The system combines features from existing products such as Checkpoint and Westlaw, infusing them with generative AI capabilities. This integration allows professionals to leverage advanced technology while adhering to industry standards. Rich Marlatt, Chief Information Officer at BLISS 1041, attests to the system's efficacy, noting a dramatic reduction in the time required for residency and filing code reviews across multiple states—from half a week to under an hour. Such efficiency improvements underscore CoCounsel's potential to not only streamline workflows but also enhance the quality of outcomes in high-stakes environments.

Looking ahead, Thomson Reuters is poised to expand the rollout of its agentic systems beyond tax and accounting, with plans to introduce applications for legal, risk, and compliance workflows. David Wong, Chief Product Officer, emphasizes that the company is not merely engaging in marketing rhetoric but is genuinely committed to revolutionizing how professionals interact with AI. Future developments will focus on enhancing productivity and efficiency across various sectors, ensuring that the AI systems are safe, accurate, and transparent. As Thomson Reuters continues to innovate, it cements its position as a leader in technology within the professional services industry.

In addition to CoCounsel, Thomson Reuters is actively working to integrate agentic capabilities into its core offerings, enhancing tools that professionals rely on daily. By embedding advanced AI features into its established products, the company aims to redefine the standards of engagement in legal, tax, and compliance practices, ultimately leading to better decision-making and accountability. This significant milestone reflects Thomson Reuters’ ongoing commitment to evolving into a technology powerhouse, facilitating advancements in the way professionals operate in increasingly complex environments.

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