Tax · In person · United States

COST Mid-West Regional State Tax Seminar

COST Mid-West Regional State Tax Seminar ran Oct 20, 2026 at Best Buy Offices in Richfield, Minnesota.

Oct 20, 2026

Ended

This edition has ended. Next dates to be announced; the organizer's site below has the latest.

Getting there

7601 Penn Avenue South, Richfield, MN 55423.

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Where this came from. Read from cost.org, checked 2 November 2026. Something wrong? Tell us.