# Columbia River Chamber Music Festival

Columbia River Chamber Music Festival is a Nonprofit Organization based in Eugene, United States.

## Overview

- **Organization type:** Nonprofit Organization
- **Headquarters:** Eugene, United States
- **Region:** North America

## About

The IRS Exempt Organizations Business Master File snapshot retrieved on 2026-10-14 identifies Columbia River Chamber Music Festival as a tax-exempt nonprofit organization exempt under Section 501(c)(3). Its Employer Identification Number is 83-1858253. Its reported mailing city is Eugene, Oregon, United States. The retained registry records an IRS exemption ruling in December 2022 and reported NTEE classification code A68. The ruling date is not a founding date. Original retained record: IRS Exempt Organizations Business Master File, eo3.csv, EIN 83-1858253. These dated registry facts do not establish current operations, current finances, assets under management or an investment mandate. No financial amounts are stated in this registry-only record.

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Updated: 2026-10-25T19:08:42Z

Canonical page: https://altss.com/profile/columbia-river-chamber-music-festival

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