- Is Keystone House Inc a tax-exempt 501(c)(3)?
- Yes. Keystone House Inc is recognised by the IRS as a 501(c)(3) organisation (EIN 23-7228237). The IRS recognised Keystone House Inc as tax-exempt in December 1975.
- What is Keystone House Inc's EIN?
- Keystone House Inc's Employer Identification Number (EIN) is 23-7228237. The EIN was assigned by the IRS in December 1975. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.
- What does Keystone House Inc do?
- The organization provides mentally ill persons with housing facilities and services especially designed to meet their physical, social and psychological needs and to promote their health, security, happiness and usefulness in longer living.
- Where is Keystone House Inc located?
- Keystone House Inc is located at 147 Main Street, Norwalk, CT, 06851.
- When was Keystone House Inc founded or recognised by the IRS?
- Keystone House Inc was recognised by the IRS as a tax-exempt organisation in December 1975. The IRS ruling date is the earliest authoritative date available for most US nonprofits.
- What is Keystone House Inc's annual revenue?
- On its most recent Form 990 (fiscal year 2024), Keystone House Inc reported $3.2M in total revenue and $3.0M in total expenses.
- Has Keystone House Inc been auto-revoked by the IRS?
- No. Keystone House Inc (EIN 23-7228237) does not appear on the IRS Auto-Revocation List. Givalgo Discover cross-references the IRS Auto-Revocation List on every profile load; if status changes, this page reflects it.
- Is Keystone House Inc listed in IRS Publication 78?
- Yes. Keystone House Inc is listed in IRS Publication 78 as an organisation eligible to receive tax-deductible charitable contributions. Pub 78 status is the canonical IRS signal that donations to an org are deductible.
