Upcoming COST Events 2025 Spring Conference / Audit Session April 28, 2025 Chicago, IL - Mid-West Regional State Tax Seminar Being Held Jointly With The Chicago Tax Club May 07, 2025 2025 Intermediate/Advanced State Income Tax School May 18, 2025 2025 Intermediate/Advanced Sales & Use Tax School May 18, 2025 2025 SALT Basics School May 18, 2025 Basking Ridge, NJ - Mid-Atlantic Regional State Tax Seminar June 04, 2025 Dallas, TX - Southwest/West Regional State Tax Seminar June 25, 2025 Houston, TX - Southwest/West Regional State Tax Seminar July 15, 2025
Upcoming Non-COST Events Sales Tax Institute/YETTER: Sales Tax 101 April 22, 2025 PwC: Shift Happens: Turning Uncertainty Into Opportunity April 22, 2025 Crowe: U.S.-Mexico Tariff Landscape: Tax Implications and Strategies April 22, 2025 Deloitte: One-Two Punch: Driving Growth with Incentives and Property Tax April 23, 2025 Deloitte: Inbound Employment Tax Challenges: Tips in an Uncertain Time April 24, 2025 CLA: Navigating Tariffs, Taxes, Technology, and Talent: Get Actionable Strategies April 24, 2025 EY: US Corporate Income Tax Compliance - April 2025 April 30, 2025 EY: How To Manage Increasing Evidentiary Requirements In Transfer Pricing May 07, 2025
