COST 2027 Spring Conference / Audit Session

Apr 19–21, 2027

Fairmont Chicago Millennium Park · Chicago, IL

COST's spring state and local tax conference paired with an audit session.

Who it's for: In-house state and local tax professionals.

Quick answers

When is COST 2027 Spring Conference / Audit Session?
COST 2027 Spring Conference / Audit Session runs from Mon, Apr 19–21, 2027 (3 days).
Where is COST 2027 Spring Conference / Audit Session?
It's held at Fairmont Chicago Millennium Park in Chicago, IL.
Who runs COST 2027 Spring Conference / Audit Session?
Council On State Taxation (COST). Registration and the agenda are on the official site.
When is the next COST Spring Conference?
The organizer hasn't announced upcoming dates yet. See every COST Spring Conference date.

All COST Spring Conference dates →

Side events around COST 2027 Spring Conference / Audit Session

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

Other COST Spring Conference dates

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