Question 1

Is Delta Institute a tax-exempt 501(c)(3)?

Accepted Answer

Yes — Delta Institute is recognised by the IRS as a 501(c)(3) organisation (EIN 36-4210191). The IRS recognised Delta Institute as tax-exempt in June 1998.

Question 2

What is Delta Institute's EIN?

Accepted Answer

Delta Institute's Employer Identification Number (EIN) is 36-4210191. The EIN was assigned by the IRS in June 1998. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does Delta Institute do?

Accepted Answer

Delta institute is a nonprofit that collaborates with communities to solve complex environmental challenges across the midwest.

Question 4

Where is Delta Institute located?

Accepted Answer

Delta Institute is located at 35 E Wacker DR 1760, Chicago, IL, 60601.

Question 5

When was Delta Institute founded or recognised by the IRS?

Accepted Answer

Delta Institute was recognised by the IRS as a tax-exempt organisation in June 1998. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is Delta Institute's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2023), Delta Institute reported $2.6M in total revenue and $2.7M in total expenses.

Question 7

Has Delta Institute been auto-revoked by the IRS?

Accepted Answer

No — Delta Institute (EIN 36-4210191) 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 Delta Institute listed in IRS Publication 78?

Accepted Answer

Yes — Delta Institute 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.

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Delta Institute

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