Question 1

Is Harkness House Incorporated a tax-exempt 501(c)(3)?

Accepted Answer

Yes — Harkness House Incorporated is recognised by the IRS as a 501(c)(3) organisation (EIN 87-2086306). The IRS recognised Harkness House Incorporated as tax-exempt in June 2022.

Question 2

What is Harkness House Incorporated's EIN?

Accepted Answer

Harkness House Incorporated's Employer Identification Number (EIN) is 87-2086306. The EIN was assigned by the IRS in June 2022. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does Harkness House Incorporated do?

Accepted Answer

Private nonprofit middle school

Question 4

Where is Harkness House Incorporated located?

Accepted Answer

Harkness House Incorporated is located at 410 Amherst Street STE 150, Nashua, NH, 03063.

Question 5

When was Harkness House Incorporated founded or recognised by the IRS?

Accepted Answer

Harkness House Incorporated was recognised by the IRS as a tax-exempt organisation in June 2022. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is Harkness House Incorporated's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2024), Harkness House Incorporated reported $261K in total revenue and $338K in total expenses.

Question 7

Has Harkness House Incorporated been auto-revoked by the IRS?

Accepted Answer

No — Harkness House Incorporated (EIN 87-2086306) 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 Harkness House Incorporated listed in IRS Publication 78?

Accepted Answer

Yes — Harkness House Incorporated 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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Harkness House Incorporated

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