CIP Portal

ONESOURCE is a breakthrough tax product platform provided by the Tax & Accounting business of Thomson Reuters.

Welcome to the CIP Portal!

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Welcome to the new Certified Implementer Program Portal! Enjoy easy anytime access to all things pertaining to your firm and the CIP! Thomson Reuters has created this Portal as part of our commitment to keep our Certified Implementer partners up-to-date on the latest news, trainings and collateral, available exclusively through the Certified Implementer Program. As always, we welcome your feedback and suggestions on additional material that you would like to see posted