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Events

COST offers its members high quality education, including conferences, schools, regional meetings, live webinars and special symposia, featuring the hottest topics, delivered by the nation's most recognized experts, at a price well below comparable programs.  In addition, COST highlights state tax events hosted by Practitioner Partners.

Upcoming COST Events

  • 2023 Sales Tax Virtual Session - April 5

    April 05, 2023

  • 2023 Sales Tax Virtual Session - April 11

    April 11, 2023

  • 2023 Income Tax Conference & Spring Audit Session

    April 24, 2023

  • Chicago, IL - Mid-West Regional State Tax Seminar Being Held Jointly With The Chicago Tax Club

    May 03, 2023

  • 2023 Intermediate/Advanced State Income Tax School

    May 07, 2023

  • 2023 Intermediate/Advanced Sales & Use Tax School

    May 07, 2023

  • 2023 SALT Basics School

    May 07, 2023

  • Memphis, TN - Southeast Regional State Tax Seminar

    May 16, 2023

View All COST Events

Upcoming Non-COST Events

  • Deloitte: Cost-Optimization Strategies For The Workforce Of Tomorrow

    April 05, 2023

  • Deloitte: E-Invoicing: Digital Itemizing For Tax

    April 06, 2023

  • PwC: Demystifying The Data Dilemma: How Tax Can Stay Ahead Of Constant Change

    April 18, 2023

  • Martens, Todd, and Leonard: Texas Taxes: 2023 Quarterly Update - First Quarter

    April 20, 2023

  • PwC: Tax Readiness: 5 Years Later - The Impact Of Wayfair And Tax Reform On State Taxation

    April 25, 2023

  • Martens, Todd, and Leonard: Texas & Louisiana Sales and Use Tax for the Oilfield Services Industry

    May 04, 2023

  • Martens, Todd, and Leonard: Texas Sales and Use Tax for the Construction Industry & Challenging Texas Tax Audits

    May 25, 2023

View All NON COST Events

LATEST NEWS ON UPCOMING COST MEETINGS AND CONFERENCES

Click here to see COST's notice regarding Covid-19's impact of COST events.

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COST Events offer a variety of sponsorship opportunities.  

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