COST 58th Annual Meeting

Sep 21–24, 2027

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

COST's main yearly state and local tax conference for multistate businesses.

Who it's for: Corporate SALT professionals.

Quick answers

When is COST 58th Annual Meeting?
COST 58th Annual Meeting runs from Tue, Sep 21–24, 2027 (4 days).
Where is COST 58th Annual Meeting?
It's held at Omni San Diego Hotel at the Ballpark in San Diego, CA.
Does COST 58th Annual Meeting offer CPE credit?
Yes. Check the organizer's site for the number of credits and the fields of study.
Who runs COST 58th Annual Meeting?
Council On State Taxation. Registration and the agenda are on the official site.
When is the next COST Annual Meeting?
The organizer hasn't announced upcoming dates yet. See every COST Annual Meeting date.

All COST Annual Meeting dates →

Side events around COST 58th Annual Meeting

No side events listed yet. Dinners, happy hours and meetups usually get announced a few weeks out.

Other COST Annual Meeting dates

TueSep 22–25, 2026

COST 57th Annual Meeting

Hyatt Regency San Antonio Riverwalk · San Antonio, TX

  • Tax
  • Sales & indirect tax
  • CPE credit