Question 1

Is Smith-Lemli-Opitz Foundation a tax-exempt 501(c)(3)?

Accepted Answer

Yes — Smith-Lemli-Opitz Foundation is recognised by the IRS as a 501(c)(3) organisation (EIN 23-2635206). The IRS recognised Smith-Lemli-Opitz Foundation as tax-exempt in July 1991.

Question 2

What is Smith-Lemli-Opitz Foundation's EIN?

Accepted Answer

Smith-Lemli-Opitz Foundation's Employer Identification Number (EIN) is 23-2635206. The EIN was assigned by the IRS in July 1991. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does Smith-Lemli-Opitz Foundation do?

Accepted Answer

The slo foundation works to improve the quality of life for the people with Smith-Lemli-Opitz syndrome though education, family support, awareness, and funding research into the disorder.

Question 4

Where is Smith-Lemli-Opitz Foundation located?

Accepted Answer

Smith-Lemli-Opitz Foundation is located at PO BOX 10598, Fargo, ND, 58106.

Question 5

When was Smith-Lemli-Opitz Foundation founded or recognised by the IRS?

Accepted Answer

Smith-Lemli-Opitz Foundation was recognised by the IRS as a tax-exempt organisation in July 1991. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is Smith-Lemli-Opitz Foundation's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2024), Smith-Lemli-Opitz Foundation reported $117K in total revenue and $86K in total expenses.

Question 7

Has Smith-Lemli-Opitz Foundation been auto-revoked by the IRS?

Accepted Answer

No — Smith-Lemli-Opitz Foundation (EIN 23-2635206) 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.

Question 8

Is Smith-Lemli-Opitz Foundation listed in IRS Publication 78?

Accepted Answer

Yes — Smith-Lemli-Opitz Foundation 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.

Loading profile…

Smith-Lemli-Opitz Foundation

Due Diligence Summary

AI Organization Overview

Mission Statement

Organization Details

Contact

Financial Snapshot

Location

Governance

Frequently asked questions about Smith-Lemli-Opitz Foundation