Events and Webinars

COST Sales Tax Conference

February 26 - March 01, 2017

San Antonio, Texas (Westin Riverwalk) Sales Tax Conference

At this 2.5 day conference, leading transaction tax experts will cover topics such as Tax Operations, Unclaimed Property, Mergers & Acquisitions, B2B and more. This conference also includes the exclusive COST member only audit sessions on hot transaction tax topics and audit issues. This program is open to industry tax professionals from COST industry member companies only who seek the latest updates on significant transaction tax issues and trends.

Ryan's Erin Baldwin, Director, Tax Technology will be discussing "Modernizing the Corporate Tax Department–Benefits and Issues to Watch For."

Ryan Executives Sharing Thought Leadership and Best Practices at the Event

Sharon M. Welhouse


Sharon will speak about "Mitigating the Risk and Increasing Rewards with Tax Credits and Incentives."

Mark W. Eidman


Listen to Mark speak at the State Tax Administrators' Roundtable and get the latest scoop from key sales tax administrators.