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Nonprofit · EIN 20-8304715

NATIONAL ACADEMY OF HYPOTHYROIDISMINC

Tax-exempt (reinstated) · TORRANCE, CA 90505

Address and contacts

Address (IRS master file)
23430 HAWTHORNE BLVD STE 290, TORRANCE, CA 90505-4744
In care of
% KENT HOLTORF
Mailing address (990-N for 2024)
23430 HAWTHORNE BLVD 290, TORRANCE CA 90505
Principal officer (990-N for 2024)
KENT HOLTORF, 23430 HAWTHORNE BLVD 290, TORRANCE CA 90505

California records

California keeps its own records of charities and corporations. Search them by EIN 20-8304715 or by the name NATIONAL ACADEMY OF HYPOTHYROIDISMINC.

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 September, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025September 30, 2026February 16, 2027Not due yet
2024September 30, 2025February 17, 2026990-N on file
2023September 30, 2024February 18, 2025Check at the IRS

File the 2025 990-N for NATIONAL ACADEMY OF HYPOTHYROIDISMINC

Due February 16, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
20-8304715
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2026
Accounting year ends
September
Files
Form 990-N (e-Postcard)
Category (NTEE)
Health care (E05)

Revocation and reinstatement

Exemption revoked
February 15, 2017
Posted by the IRS
July 18, 2017
Reinstated
Effective February 15, 2017

From the IRS automatic revocation list: organizations that did not file a required return or e-Postcard for three consecutive years.

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2024
Officer: KENT HOLTORF
September 30, 2025≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Kent Holtorf
September 30, 2020≤ $50,000 receipts––e-Postcard
990-N for 2018
Officer: Kent Holtorf
September 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 20-8304715).

Questions about NATIONAL ACADEMY OF HYPOTHYROIDISMINC

What is the EIN of NATIONAL ACADEMY OF HYPOTHYROIDISMINC?
The employer identification number (EIN) of NATIONAL ACADEMY OF HYPOTHYROIDISMINC is 20-8304715.
Is NATIONAL ACADEMY OF HYPOTHYROIDISMINC tax-exempt?
Yes. The IRS revoked its exemption on February 15, 2017 and reinstated it effective February 15, 2017.
Are donations to NATIONAL ACADEMY OF HYPOTHYROIDISMINC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does NATIONAL ACADEMY OF HYPOTHYROIDISMINC file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of NATIONAL ACADEMY OF HYPOTHYROIDISMINC due?
The return for tax year 2025 (the year ending September 30, 2026) is due February 16, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did NATIONAL ACADEMY OF HYPOTHYROIDISMINC last file with the IRS?
The latest return in the IRS public files is the 990-N for 2024 for the year ended September 30, 2025.
Who is the principal officer of NATIONAL ACADEMY OF HYPOTHYROIDISMINC?
The 990-N for 2024 names KENT HOLTORF.

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