ONESOURCE University

Providing product training and certifications to support ONESOURCE users

Why choose ONESOURCE University

ONESOURCE is the industry’s most powerful portfolio of tax and accounting technology for corporations.

ONESOURCE University has designed training curriculum specifically for ONESOURCE users to build polished proficiency. With an understanding of how people learn and retain knowledge, our focus is ensuring specific skills, tasks and functionality are learned through hands-on practice in a safe training environment.

Learn more about ONESOURCE University

We strive to empower all ONESOURCE users to be successful, efficient users of our products. Whether the need is a dedicated instructor-led session, a few workshop seats, a timely WebSeminar, or a subscription to our extensive eLearning library.


What you get with ONESOURCE University


University-style workshops led by experienced trainers. Provides an in-depth look at product functionality and features and a forum to interact with other ONESOURCE learners. Available at select Thomson Reuters sites and remotely.

Dedicated workshops

Private workshops with content tailor-made for your company. Designed to be the right training at the ideal time for your team.


Regularly scheduled sessions that focus on specific product functionality to enhance your proficiency. For users of any level who need a refresher on enhancements, key topics, and tax law updates. Available remotely.


Courses available 24/7 to develop your knowledge at your own pace. An interactive experience on a wide range of topics. Basic and advanced courses are available and accessible from the e-Learning library.


Establish product knowledge and validate proficiency with ONESOURCE Certifications. Pick from a variety of Certification opportunities that cater to multiple levels, roles, and products. Exams are available on-demand. Successful completion includes digital certificate and badges.


Our workshops and webseminars are CPE certified. Complete your CPE hours while expanding your knowledge and enhancing your skills.

Access ONESOURCE University training

Our ONESOURCE University platform is an easy to use, one-stop-shop for all your training needs. Self-register to get immediate access to our catalog and browse all learning products.

How to purchase ONESOURCE University training

We've got a range of purchasing options to suit your needs.

Core training packages

Available for Tax Provision, Income Tax and Determination. Focused on a blended learning approach. Recommended as part of a new software purchase and/or if your team has new users of your existing software.

Courses & certifications

For existing users we recommend our advanced courses which include hands-on exercises and the ability to discuss best practices with our instructors and other users. We also have many Certifications available to demonstrate your expertise.


Our Subscriptions offer access to all of our eLearning and 1-hr WebSeminars for a given product. We have subscriptions available for many Direct Tax and Indirect Tax products.


Any of our trainings above can be bundled into a package or with the annual Synergy conference.

Training passports

Get unlimited access to all training and certifications for your ONESOURCE product.

ONESOURCE University has you covered

  • 122% more successful
    Blended learning is up to 122% more successful in transferring required knowledge and skills and up to 50% more cost effective [1]
  • 75% time savings
    Trained, skilled users reach the required skill level in one quarter of the time; Skilled users need less support and spend less time correcting errors [2]
  • Greater adoption
    Trained customers are 68% more likely to use more features & functions, 56% more likely to use a product more, and 87% more likely to work more independently [3]
  • 22% faster rollouts
    Training enables 22% faster product and process rollouts reducing implementation costs; 75-80% of managers say effective training is critical to project success [4]
The thing that I love about ONESOURCE University, is that it's embedded right in the tool itself! The way it's structured is very user friendly so it's easy to browse through the University and find the course that we need.

Contact us

Need more information about how our solutions can work for you? Drop us a line and someone from our team will get back to you.

Thomson Reuters Tax & Accounting Professional Software & Service is registered with the National Association of State Boards of Accountancy (NASBA) as a sponsor of continuing professional education on the National Registry of CPE Sponsors. State boards of accountancy have final authority on the acceptance of individual courses for CPE credit. Complaints regarding registered sponsors may be submitted to the National Registry of CPE Sponsors through its website: