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North America Tax and accounting solutions for the United States and Canada

Whether you do business in the United States or Canada, Thomson Reuters brings your corporate tax functions together seamlessly with ONESOURCE. Professional accountants running their own practices depend on the CS Professional Suite and Onvio. And with the research and guidance expertise of Checkpoint, you have the data and analysis you need to solve tax problems at home or abroad.

Explore our tax and accounting solutions for North America

North America highlights

Research & guidance

Shop our Canada store

Browse and purchase Thomson Reuters books and research tools covering all aspects of Canadian tax law.

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Research & guidance

Shop our US store

Find books and research tools to guide you on tax, accounting, auditing, and more — in the US and beyond.

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Pour Comptables

Suite Professionnelle DT

Logiciels d'impôt et de comptabilité pour gérer votre cabinet efficacement et pour mieux servir vos clients.

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