---
type: "event"
title: "COST Spring Conference & Audit Session 2027, Apr 18-21"
description: "Apr 18-21, 2027, Fairmont Chicago Millennium Park. COST Spring Conference & Audit Session 2027 in Chicago, Illinois: organizer."
resource: "https://accounting.events/events/cost-spring-conference-audit-session/"
tags: ["event", "Tax", "United States", "2027"]
timestamp: "2026-11-11"
---

# COST Spring Conference & Audit Session 2027

COST Spring Conference & Audit Session 2027 runs Apr 18-21, 2027 at Fairmont Chicago Millennium Park in Chicago, Illinois.



- **When:** Apr 18-21, 2027 (dates published)
- **Where:** Fairmont Chicago Millennium Park · Chicago, Illinois · United States
- **Organiser:** COST
- **Format:** In person
- **Type:** Tax
- **Official site:** https://www.cost.org/events/2026-spring-conference-audit-session/

Source: https://www.cost.org/events/2027-spring-conference-audit-session/ (checked 2026-10-31)