Thomson Reuters has launched ONESOURCE+, an integrated suite of tax, trade, legal and risk software solutions for enterprises, the Toronto-based content and technology company said.
ONESOURCE+ integrates specialized tools for corporate tax, trade, legal, risk and compliance professionals through an open ecosystem. The suite includes ONESOURCE Sales and Use Tax AI, which automates tax return filing across jurisdictions; ONESOURCE Global Classification AI, which suggests HS codes and normalizes product data; CoCounsel Legal, which combines AI reasoning with Westlaw and Practical Law content; and CLEAR Investigate, an AI assistant for investigators. Thomson Reuters will showcase ONESOURCE+ at its SYNERGY conference for corporate professionals Nov. 9-12.
“Thomson Reuters stands alone in delivering the only Intelligent Compliance Network connecting tax, trade, legal and risk domains, powered by CoCounsel — our agentic AI built on deep expertise, trusted content and proven technology across the compliance ecosystem,” Laura Clayton McDonnell, president of corporates at Thomson Reuters, said in a news release.









