- Is Chamber Music Chicago Inc a tax-exempt 501(c)(3)?
- Yes — Chamber Music Chicago Inc is recognised by the IRS as a 501(c)(3) organisation (EIN 83-4503678). The IRS recognised Chamber Music Chicago Inc as tax-exempt in October 2025.
- What is Chamber Music Chicago Inc's EIN?
- Chamber Music Chicago Inc's Employer Identification Number (EIN) is 83-4503678. The EIN was assigned by the IRS in October 2025. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.
- What does Chamber Music Chicago Inc do?
- Chamber Music Chicago Inc is registered with the IRS as a arts, culture & humanities nonprofit organisation. A detailed mission statement is not available on its most recent Form 990 filing.
- Where is Chamber Music Chicago Inc located?
- Chamber Music Chicago Inc is located at 855 W Belden Ave, Chicago, IL, 60614-3240.
- When was Chamber Music Chicago Inc founded or recognised by the IRS?
- Chamber Music Chicago Inc was recognised by the IRS as a tax-exempt organisation in October 2025. The IRS ruling date is the earliest authoritative date available for most US nonprofits.
