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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 27-0956157

INTERNATIONAL THERMOELECTRIC SOCIETY

Also known as ITS

Tax-exempt (reinstated) · LOS ANGELES, CA 90013

Address and contacts

Address (IRS master file)
453 S SPRING ST STE 400 PMB 402, LOS ANGELES, CA 90013-2074
In care of
% JEFF SNYDER TREASURER
Mailing address (990-N for 2025)
453 S Spring St Ste 400 PMB 402, Los Angeles CA 90013
Principal officer (990-N for 2025)
Alexandra Zevalkink, 4317 Tacoma Blvd, Okemos MI 48864
Website
its.org

California records

California keeps its own records of charities and corporations. Search them by EIN 27-0956157 or by the name INTERNATIONAL THERMOELECTRIC SOCIETY.

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

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026990-N on file
2024December 31, 2024May 15, 2025990-N on file
2023December 31, 2023May 15, 2024990-N on file

File the 2026 990-N for INTERNATIONAL THERMOELECTRIC SOCIETY

Due May 17, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
27-0956157
Tax-exempt status
501(c)(4): Social welfare organization
Donations deductible
No
Exempt since
2014
Accounting year ends
December
Files
Form 990-N (e-Postcard)
Category (NTEE)
Environment (C99)

Revocation and reinstatement

Exemption revoked
May 15, 2013
Posted by the IRS
August 12, 2013
Reinstated
Effective May 15, 2013

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 2025
Officer: Alexandra Zevalkink
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Alexandra Zevalkink
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Alexandra Zevalkink
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Sabah Karim Bux
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Sabah Karim Bux
December 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Sabah Karim Bux
December 31, 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 27-0956157).

Questions about INTERNATIONAL THERMOELECTRIC SOCIETY

What is the EIN of INTERNATIONAL THERMOELECTRIC SOCIETY?
The employer identification number (EIN) of INTERNATIONAL THERMOELECTRIC SOCIETY is 27-0956157.
Is INTERNATIONAL THERMOELECTRIC SOCIETY tax-exempt?
Yes. The IRS revoked its exemption on May 15, 2013 and reinstated it effective May 15, 2013.
Are donations to INTERNATIONAL THERMOELECTRIC SOCIETY tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does INTERNATIONAL THERMOELECTRIC SOCIETY file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of INTERNATIONAL THERMOELECTRIC SOCIETY due?
The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did INTERNATIONAL THERMOELECTRIC SOCIETY last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended December 31, 2025.
Who is the principal officer of INTERNATIONAL THERMOELECTRIC SOCIETY?
The 990-N for 2025 names Alexandra Zevalkink.

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