Question 1

Is Wegner Arboretum Society a tax-exempt 501(c)(3)?

Accepted Answer

Yes — Wegner Arboretum Society is recognised by the IRS as a 501(c)(3) organisation (EIN 20-8784637). The IRS recognised Wegner Arboretum Society as tax-exempt in July 2008.

Question 2

What is Wegner Arboretum Society's EIN?

Accepted Answer

Wegner Arboretum Society's Employer Identification Number (EIN) is 20-8784637. The EIN was assigned by the IRS in July 2008. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does Wegner Arboretum Society do?

Accepted Answer

To nurture connections between plants and people, past and present, in an inspiring natural setting that invites discovery.

Question 4

Where is Wegner Arboretum Society located?

Accepted Answer

Wegner Arboretum Society is located at 1900 S Perry Place, Sioux Falls, SD, 57110.

Question 5

When was Wegner Arboretum Society founded or recognised by the IRS?

Accepted Answer

Wegner Arboretum Society was recognised by the IRS as a tax-exempt organisation in July 2008. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is Wegner Arboretum Society's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2024), Wegner Arboretum Society reported $309K in total revenue and $480K in total expenses.

Question 7

Has Wegner Arboretum Society been auto-revoked by the IRS?

Accepted Answer

No — Wegner Arboretum Society (EIN 20-8784637) 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 Wegner Arboretum Society listed in IRS Publication 78?

Accepted Answer

Yes — Wegner Arboretum Society 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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Wegner Arboretum Society

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