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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 45-2037128

HUMBOLDT TRINITY HEALTHCARE

Tax-exempt · ARCATA, CA 95518

Address and contacts

Address (IRS master file)
PO BOX 1116, ARCATA, CA 95518-1116
In care of
% JANNE PAGE
Mailing address (990-N for 2025)
3800 Janes Road, Arcata CA 95521
Principal officer (990-N for 2025)
Douglas Shaw, 3800 Janes Road, Arcata CA 95521

California records

California keeps its own records of charities and corporations. Search them by EIN 45-2037128 or by the name HUMBOLDT TRINITY HEALTHCARE.

Attorney General, Registry of Charities and Fundraisers
Registration status and filed reports (CT-TR-1, RRF-1)

What it must file and when

IRS records say it files Form 990-N (e-Postcard). Gross receipts normally $50,000 or less. 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, 2026990-N on file
2024June 30, 2025November 17, 2025Check at the IRS
2023June 30, 2024November 15, 2024990-N on file

File the 2026 990-N for HUMBOLDT TRINITY HEALTHCARE

Due November 15, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
45-2037128
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
2015
Accounting year ends
June
Files
Form 990-N (e-Postcard)
Category (NTEE)
Health care (E200)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Douglas Shaw
June 30, 2026≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Douglas Shaw
June 30, 2024≤ $50,000 receipts––e-Postcard
990-N for 2021
Officer: DOUGLAS SHAW
June 30, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Douglas Shaw
June 30, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: DOUGLAS SHAW
June 30, 2020≤ $50,000 receipts––e-Postcard
990-N for 2018
Officer: DOUG
June 30, 2019≤ $50,000 receipts––e-Postcard

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 45-2037128).

Questions about HUMBOLDT TRINITY HEALTHCARE

What is the EIN of HUMBOLDT TRINITY HEALTHCARE?
The employer identification number (EIN) of HUMBOLDT TRINITY HEALTHCARE is 45-2037128.
Is HUMBOLDT TRINITY HEALTHCARE tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2015.
Are donations to HUMBOLDT TRINITY HEALTHCARE tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does HUMBOLDT TRINITY HEALTHCARE file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of HUMBOLDT TRINITY HEALTHCARE due?
The return for tax year 2026 (the year ending June 30, 2027) is due November 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did HUMBOLDT TRINITY HEALTHCARE last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended June 30, 2026.
Who is the principal officer of HUMBOLDT TRINITY HEALTHCARE?
The 990-N for 2025 names Douglas Shaw.

Other nonprofits in ARCATA

All nonprofits in ARCATA · California · Health care