Accounting Events

COST 57th Annual Meeting

Sep 22–25, 2026

Hyatt Regency San Antonio Riverwalk · San Antonio, TX

This event has ended. The next edition is COST 58th Annual Meeting, Sep 21–24, 2027.

COST's main yearly conference on state and local tax issues for multistate businesses, covering income, sales and property tax.

Who it's for: Corporate SALT professionals.

Quick answers

When is COST 57th Annual Meeting?
COST 57th Annual Meeting ran from Tue, Sep 22–25, 2026 (4 days).
Where is COST 57th Annual Meeting?
It's held at Hyatt Regency San Antonio Riverwalk in San Antonio, TX.
Does COST 57th Annual Meeting offer CPE credit?
Yes. Check the organizer's site for the number of credits and the fields of study.
Who runs COST 57th Annual Meeting?
Council On State Taxation. Registration and the agenda are on the official site.
When is the next COST Annual Meeting?
COST 58th Annual Meeting is Sep 21–24, 2027 in San Diego, CA.

All COST Annual Meeting dates →

Other COST Annual Meeting dates

TueSep 21–24, 2027

COST 58th Annual Meeting

Omni San Diego Hotel at the Ballpark · San Diego, CA

  • Tax
  • Sales & indirect tax
  • CPE credit