Question 1

Is Flowback a tax-exempt 501(c)(3)?

Accepted Answer

Yes — Flowback is recognised by the IRS as a 501(c)(3) organisation (EIN 39-4097988). The IRS recognised Flowback as tax-exempt in November 2025.

Question 2

What is Flowback's EIN?

Accepted Answer

Flowback's Employer Identification Number (EIN) is 39-4097988. The EIN was assigned by the IRS in November 2025. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does Flowback do?

Accepted Answer

Flowback is registered with the IRS as a animal-related nonprofit organisation. A detailed mission statement is not available on its most recent Form 990 filing.

Question 4

Where is Flowback located?

Accepted Answer

Flowback is located at 8 Avon LN, S Barrington, IL, 60010-6103.

Question 5

When was Flowback founded or recognised by the IRS?

Accepted Answer

Flowback was recognised by the IRS as a tax-exempt organisation in November 2025. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is Flowback's annual revenue?

Accepted Answer

Detailed Form 990 financials for Flowback are not currently available on this profile.

Question 7

Has Flowback been auto-revoked by the IRS?

Accepted Answer

No — Flowback (EIN 39-4097988) 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 Flowback listed in IRS Publication 78?

Accepted Answer

Yes — Flowback 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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Flowback

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