Upcoming COST Events Detroit, MI - State and Local Taxation Primer/Refresher July 29, 2025 Detroit, MI - Mid-West Regional State Tax Seminar July 30, 2025 Birmingham, AL - State and Local Taxation Primer/Refresher August 06, 2025 Birmingham, AL - Southeast Regional State Tax Seminar August 07, 2025 2025 SALT Technology Workshop August 13, 2025 2025 Property Tax Workshop August 26, 2025 St. Louis, MO - State and Local Taxation Primer/Refresher September 03, 2025 St. Louis, MO - Mid-West Regional State Tax Seminar September 04, 2025
Upcoming Non-COST Events Sales Tax Institute/YETTER: U.S. Regional Sales Tax Roundup – The West July 24, 2025 Grant Thornton: Tax Disclosure ASU: Key Updates for Public and Private Entities July 24, 2025 Sales Tax Institute/YETTER: Basics of Sales and Use Tax July 29, 2025 EY: BorderCrossings… with EY Transfer Pricing and Tax Professionals - July 2025 July 31, 2025 Sales Tax Institute/YETTER: From Burden to Influence: How Tax Pros Can Shape State Tax Policy August 27, 2025 Sales Tax Institute/YETTER: The Strategic Power of Reverse Audits September 23, 2025 New England State & Local Tax Forum November 19, 2025
