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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 52-6050841

AMERICAN INSTITUTE OF CHEMICAL ENGINEERS

Also known as 6 MARYLAND LOCAL SECTION

Tax-exempt · ESSEX, MD 21221

Address and contacts

Address (IRS master file)
1329 WILDWOOD BEACH RD, ESSEX, MD 21221-6517
In care of
% KATHRYN OC GUNKEL PE
Mailing address (990-N for 2025)
1329 Wildwood Beach Rd, ESSEX MD 21221
Principal officer (990-N for 2025)
KATHRYN O GUNKEL, 1329 Wildwood Beach Rd, ESSEX MD 21221

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 AMERICAN INSTITUTE OF CHEMICAL ENGINEERS

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

IRS record

EIN
52-6050841
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Exempt since
1975
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: KATHRYN O GUNKEL
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: KATHRYN O C GUNKEL
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: KATHRYN OC GUNKEL
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: KATHRYN OC GUNKEL
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: KATHRYN OC GUNKEL
December 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: KATHRYN O C GUNKEL
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 52-6050841).

Questions about AMERICAN INSTITUTE OF CHEMICAL ENGINEERS

What is the EIN of AMERICAN INSTITUTE OF CHEMICAL ENGINEERS?
The employer identification number (EIN) of AMERICAN INSTITUTE OF CHEMICAL ENGINEERS is 52-6050841.
Is AMERICAN INSTITUTE OF CHEMICAL ENGINEERS tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1975.
Which annual return does AMERICAN INSTITUTE OF CHEMICAL ENGINEERS file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of AMERICAN INSTITUTE OF CHEMICAL ENGINEERS 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 AMERICAN INSTITUTE OF CHEMICAL ENGINEERS 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 AMERICAN INSTITUTE OF CHEMICAL ENGINEERS?
The 990-N for 2025 names KATHRYN O GUNKEL.

Other nonprofits in ESSEX

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