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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 04-2320822

AMERICAN CHEMICAL SOCIETY

Also known as CONNECTICUT VALLEY SECTION

Tax-exempt · WINDSOR, CT 06095

Financials

$58K$67K2024$61K$47K2025
Revenue Expenses · by fiscal year end
Financials of AMERICAN CHEMICAL SOCIETY by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-EZ$61,004$47,199$13,805$283,102–$283,102
December 31, 2024990-EZ$57,620$67,321-$9,701$264,174–$264,174
Financial details: 990-EZ for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$33,533
Membership dues
$5,330
Program service revenue
$4,990
Investment income
$7,943
Net gain from sales of assets
$7,789
Other revenue
$1,419

Expenses

Grants and similar amounts paid
$24,980
Compensation of officers, directors and key employees
$0
Printing, publications and postage
$61
Other expenses
$22,158
Program services (functional)
$43,903

Balance sheet and other

Total assets, start of year
$264,174
Total assets, end of year
$283,102
Total liabilities, end of year
–
Net assets, end of year
$283,102
Cash, savings and investments
$283,102
Gross receipts
$61,004

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990-EZ for the year ended December 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
REBECCA LUCHTCHAIR1$0
AMELY CROSSCHAIR-ELECT1$0
ELLEN ANDERSONTREASURER1$0
ALFREDO ANGELS-BOZASECRETARY1$0
990-EZ for the year ended December 31, 2024: 4 people
NameTitleHours / weekCompensation
REBECCA LUCHTCHAIR1$0
AMELY CROSSCHAIR-ELECT1$0
ELLEN ANDERSONTREASURER1$0
ALFREDO ANGELS-BOZASECRETARY1$0

Address and contacts

Address (IRS master file)
29 FARMSTEAD LN, WINDSOR, CT 06095-1834
In care of
% ELLEN ANDERSON TREASURER
Mailing address (990-N for 2023)
29 Farmstead Lane, Windsor CT 06095
Principal officer (990-N for 2023)
Ellen Anderson, 29 Farmstead Lane, Windsor CT 06095
Signed the 990-EZ
ELLEN ANDERSON, TREASURER
Phone
(860) 298-0580
Return prepared by
DON BROOKS & ASSOCIATES INC

Mission

EDUCATIONAL SUPPORT FOR CHEMISTRY STUDENTS AND PROFESSIONALS.

990-EZ for the year ended December 31, 2025

Program accomplishments

  • 50 RECIPIENTS: AWARDS TO UNDERGRADUATE CHEMISTRY AND BIOCHEMISTRY STUDENTS, HIGH SCHOOL CHEMISTRY STUDENTS AND TEACHERS, CHEMISTRY PROFESSIONALS AND TRAVEL GRANTS.
    Expenses $24,980 · grants $24,980
  • 150 RECIPIENTS: SUPPORT FOR THE PFIZER ORGANIC SYNTHESIS SYMPOSIUM
    Expenses $10,114 · grants $10,114
  • 250 RECIPIENTS:EXPENSES FOR THE CHEMISTRY OLYMPIAD, THE UNDERGRADUATE RESEARCH SYMPOSIUM, MATERIALS FOR NATIONAL CHEMISTRY WEEK AND CHEMISTS CELEBRATE EARTH DAY
    Expenses $8,809 · grants $8,809

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. 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-EZ on file
2024December 31, 2024May 15, 2025990-EZ on file
2023December 31, 2023May 15, 2024990-N on file

File the 2026 990-EZ for AMERICAN CHEMICAL SOCIETY

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

IRS record

EIN
04-2320822
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Exempt since
1946
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$283,102
Income (IRS master file)
$61,004

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-EZDecember 2025$61,004$47,199$283,102IRS
990-EZDecember 2024$57,620$67,321$264,174XML
990-N for 2023
Officer: Ellen Anderson
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Ellen Anderson
December 31, 2022≤ $50,000 receipts––e-Postcard
990-EZDecember 2021–––IRS

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 04-2320822).

Questions about AMERICAN CHEMICAL SOCIETY

What is the EIN of AMERICAN CHEMICAL SOCIETY?
The employer identification number (EIN) of AMERICAN CHEMICAL SOCIETY is 04-2320822.
Is AMERICAN CHEMICAL SOCIETY tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1946.
Which annual return does AMERICAN CHEMICAL SOCIETY file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of AMERICAN CHEMICAL 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 AMERICAN CHEMICAL SOCIETY last file with the IRS?
The latest return in the IRS public files is the 990-EZ for the year ended December 2025.
Who is the principal officer of AMERICAN CHEMICAL SOCIETY?
The 990-N for 2023 names Ellen Anderson.
Who are the officers and directors of AMERICAN CHEMICAL SOCIETY?
The 990-EZ for the year ended December 31, 2025 lists 4 people; 0 received compensation from the organization.
How much revenue does AMERICAN CHEMICAL SOCIETY have?
On its 990-EZ for the year ended December 31, 2025 it reported revenue of $61,004, expenses of $47,199 and total assets of $283,102 at year end.

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