Question 1

Is Society for Research on Biological Rhythms Inc a tax-exempt 501(c)(3)?

Accepted Answer

Yes — Society for Research on Biological Rhythms Inc is recognised by the IRS as a 501(c)(3) organisation (EIN 27-1638906). The IRS recognised Society for Research on Biological Rhythms Inc as tax-exempt in September 2014.

Question 2

What is Society for Research on Biological Rhythms Inc's EIN?

Accepted Answer

Society for Research on Biological Rhythms Inc's Employer Identification Number (EIN) is 27-1638906. The EIN was assigned by the IRS in September 2014. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does Society for Research on Biological Rhythms Inc do?

Accepted Answer

To promote the advancement of basic and applied Research in Biological Rhythms.

Question 4

Where is Society for Research on Biological Rhythms Inc located?

Accepted Answer

Society for Research on Biological Rhythms Inc is located at 5034a Thoroughbred Lane, Brentwood, TN, 37027.

Question 5

When was Society for Research on Biological Rhythms Inc founded or recognised by the IRS?

Accepted Answer

Society for Research on Biological Rhythms Inc was recognised by the IRS as a tax-exempt organisation in September 2014. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is Society for Research on Biological Rhythms Inc's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2025), Society for Research on Biological Rhythms Inc reported $133K in total revenue and $162K in total expenses.

Question 7

Has Society for Research on Biological Rhythms Inc been auto-revoked by the IRS?

Accepted Answer

No — Society for Research on Biological Rhythms Inc (EIN 27-1638906) 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 Society for Research on Biological Rhythms Inc listed in IRS Publication 78?

Accepted Answer

Yes — Society for Research on Biological Rhythms 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.

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Society for Research on Biological Rhythms Inc

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