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Nonprofit · EIN 73-6045246

NORTHEASTERN HEALTH SYSTEM

Tax-exempt · TAHLEQUAH, OK 74464

Address and contacts

Address (IRS master file)
1400 E DOWNING ST, TAHLEQUAH, OK 74464-3324

What it must file and when

IRS records say it files Not required. Its accounting year ends in June, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025June 30, 2026November 16, 2026Not due yet
2024June 30, 2025November 17, 2025Not on file
2023June 30, 2024November 15, 2024Not on file

IRS record

EIN
73-6045246
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Hospital or medical research organization
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1992
Accounting year ends
June
Files
Not required

Filing history

No e-filed return or e-Postcard in the IRS public files.

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 73-6045246).

Questions about NORTHEASTERN HEALTH SYSTEM

What is the EIN of NORTHEASTERN HEALTH SYSTEM?
The employer identification number (EIN) of NORTHEASTERN HEALTH SYSTEM is 73-6045246.
Is NORTHEASTERN HEALTH SYSTEM tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1992.
Are donations to NORTHEASTERN HEALTH SYSTEM tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does NORTHEASTERN HEALTH SYSTEM file?
Form Not required.
When is the next return of NORTHEASTERN HEALTH SYSTEM due?
The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did NORTHEASTERN HEALTH SYSTEM last file with the IRS?
There is no e-filed return or e-Postcard for it in the IRS public files.

Other nonprofits in TAHLEQUAH

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