Upcoming COST Events 2025 Canadian Tax Workshop For U.S. Companies October 20, 2025 New England Regional State Tax Webinar November 04, 2025 Kansas City, MO (Overland Park, KS) - Mid-West Regional State Tax Seminar Being Held Jointly With The Kansas City TEI SALT Committee November 06, 2025 Nashville, TN - Southeast Regional State Tax Seminar November 17, 2025 Nashville, TN - Healthcare Tax Seminar November 18, 2025 Charlotte, NC - Southeast Regional State Tax Seminar November 21, 2025 Seattle, WA - State and Local Taxation Primer/Refresher December 02, 2025 Seattle, WA - Pacific Northwest Regional State Tax Seminar December 03, 2025
Upcoming Non-COST Events Greenberg: GeT SALTy: Quarterly SALT Legislative and Litigation Update October 07, 2025 Reed Smith: Data Analytics and Dashboards for Apportioning Services Receipts October 08, 2025 EY: What payroll regulatory changes are effective from October 2025 October 08, 2025 Foley & Lardner and Deloitte: Unclaimed Property Roundtable: With Delaware State Escheator and Leading Practitioners October 09, 2025 EY: Private Equity & Private Capital Quarterly Tax Update – Q3 2025 October 09, 2025 Baker Tilly: Tax Trends: Quarterly Tax Roundtable October 09, 2025 Holland & Knight: The Art of Integration: Real-Life Experiences and Best Practices for Post-M&A Success October 09, 2025 Eversheds: From Directive To Practice: The Latest In Global Tax Transparency October 14, 2025
