Upcoming COST Events Western States Regional SALT Webinar August 11, 2026 Bentonville, AR - Southeast Regional State Tax Seminar August 18, 2026 2026 Property Tax Workshop August 19, 2026 Birmingham, AL - Southeast Regional State Tax Seminar August 26, 2026 57th Annual Meeting September 22, 2026 Minneapolis, MN - Mid-West Regional State Tax Seminar October 20, 2026 Seattle, WA - Pacific Northwest Regional State Tax Seminar October 22, 2026 Atlanta, GA - Southeast Regional State Tax Seminar December 02, 2026
Upcoming Non-COST Events PwC: Q3 2026 Sustainability Webcast August 06, 2026 Advantous: Across the States: A Multistate Look at 2026 Tax Legislation, Trends, & the 2027 Outlook August 06, 2026 PwC: Q3 2026 Sustainability Webcast August 12, 2026 FBT Gibbons: The AI-Enabled Workplace: Legal and Practical Issues Employers Can't Afford to Ignore August 12, 2026 Bloomberg: State Responses to OBBBA August 12, 2026 Ohio Chamber: 2026 Business Tax Conference August 13, 2026 EY: Center for Tax Policy Monthly Update – August 2026 August 14, 2026 Sales Tax Institute/YETTER: Mid-Year Sales Tax Update 2026: Legislative Trends Shaping Taxability and Compliance August 26, 2026
