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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 52-6054201

AMERICAN CHEMICAL SOCIETY

Also known as INDUSTRIAL & ENGINEERING CHEMISTRY

Tax-exempt · AIKEN, SC 29803

Financials

$40K$35K2022$46K$47K2023$63K$53K2024$71K$43K2025
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$71,283$43,361$27,922$501,213$0$501,213
December 31, 2024990-EZ$62,536$53,400$9,136$431,368$0$431,368
December 31, 2023990-EZ$45,949$47,346-$1,397$397,419$0$397,419
December 31, 2022990-EZ (amended)$40,269$34,576$5,693$366,534$0$366,534
Financial details: 990 for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$55,883
Membership dues
$9,779
Program service revenue
$0
Investment income
$15,400
Other revenue
$0

Expenses

Grants and similar amounts paid
$15,035
Compensation of officers, directors and key employees
$0
Salaries, compensation and benefits (total)
$0
Professional fundraising fees
$0
Travel
$15,720
Program services (functional)
$43,361

Balance sheet and other

Total assets, start of year
$431,369
Total assets, end of year
$501,213
Total liabilities, end of year
$0
Net assets, end of year
$501,213
Publicly traded securities
$461,229
Gross receipts
$71,283
Employees
0
Volunteers
14
Year formed
1983
State of legal domicile
DC

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 for the year ended December 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
Shannon MahurinChair
Officer
1$0
Zhenzhen YangSecretary
Officer
1$0
Kathryn Taylor-PashowTreasurer
Officer
1$0
Pete SmithCouncillor
Officer
1$0
Mary EngelmanCouncillor
Officer
1$0
Jaqueline KiplingerCouncillor
Officer
1$0
Maria KrizPast Chair
Officer
1$0
De-en JiangChair Elect
Officer
1$0
Erich MolitorProgram Chair
Officer
1$0
990-EZ for the year ended December 31, 2024: 8 people
NameTitleHours / weekCompensation
Anna IvashkoChair5$0
Maria KrizChair5$0
Shannon MahurinChair-Elect5$0
Hayley BrownSecretary5$0
Kathryn Taylor-PashowTreasurer5$0
Leigh MartinCouncillor5$0
Mary EngelmanCouncillor5$0
Jaqueline KiplingerCouncillor5$0
990-EZ for the year ended December 31, 2023: 8 people
NameTitleHours / weekCompensation
Anna IvashkoPast Chair5$0
Maria KrizChair5$0
Shannon MahurinChair Elect5$0
Hayley BrownSecretary5$0
Kevin CharetteTreasurer5$0
Leigh MartinCouncillor5$0
Mary EngelmanCouncillor5$0
Jaqueline KiplingerCouncillor5$0
990-EZ for the year ended December 31, 2022: 8 people
NameTitleHours / weekCompensation
Bond CallowayPast Chair3$0
Anna IvashkoChair4$0
Maria KrizChair Elect4$0
Hayley BrownSecretary4$0
Kevin CharetteTreasurer4$0
Leigh MartinCouncillor4$0
Mary EngelmanCouncillor4$0
Jaqueline KiplingerCouncillor4$0

Address and contacts

Address (IRS master file)
1207 MOULTRIE DR, AIKEN, SC 29803-7538
In care of
% DR KATHRYN M TAYLOR PASHOW
Principal officer (990 for 2025)
Kathryn Taylor-Pashow, 1207 Moultrie Dr, Aiken, SC 29803
Signed the 990
Kathryn Taylor-Pashow, Treasurer
Phone
(803) 646-1038

Mission

To encourage the highest standards of excellence in developing and applying knowledge of chemistry and chemical engineering to the products and processes of industry, To promote the development of chemical science and technology in academics and industry, To improve qualifications and usefulness of chemists and engineers though high standards of professional ethics, education, and attainment, To increase the diffusion of chemical knowledge through meetings, networking, reports, papers, discussions, publications, etc. thereby fostering public welfare and education, To promote the mutual recognition of need and interests, from fundamental research to pragmatic technology.

990 for the year ended December 31, 2025

Program accomplishments

  • Awards and trophies given to graduate students who placed top 3 at the ACS Fall National Meeting graduate symposium. Registration also paid for.
    Expenses $4,035
  • Sponsoring the ACS Award in Industrial Chemistry. See link for details https://www.acs.org/funding/awards/acs-award-in-industrial-chemistry.html. ($8500). Sponsorship of the National Chemical Historic Landmark dedication for Y-12 ($2000), and sponsorship of the Separation Science and Technology Symposium ($500).
    Expenses $11,000
  • Other program services- Emailing list and website upkeep for communication to members, mailing expenses, meeting expenses, and miscellaneous expenses including banking fees.
    Expenses $12,606
  • Travel expenses for executive committee members to attend national meetings to support programming and other activities.
    Expenses $15,720

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 on file
2024December 31, 2024May 15, 2025990-EZ on file
2023December 31, 2023May 15, 2024990-EZ on file

IRS record

EIN
52-6054201
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)
$501,213
Income (IRS master file)
$71,283

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2025$71,283$43,361$501,213IRS
990-EZDecember 2024$62,536$53,400$431,368IRS
990-EZDecember 2023$45,949$47,346$397,419XML
990-EZDecember 2022$40,269$34,576$366,534XML
990-EZDecember 2021–––IRS
990-EZDecember 2020–––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 52-6054201).

Questions about AMERICAN CHEMICAL SOCIETY

What is the EIN of AMERICAN CHEMICAL SOCIETY?
The employer identification number (EIN) of AMERICAN CHEMICAL SOCIETY is 52-6054201.
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 for the year ended December 2025.
Who is the principal officer of AMERICAN CHEMICAL SOCIETY?
The 990 for the year ended December 31, 2025 names Kathryn Taylor-Pashow.
Who are the officers and directors of AMERICAN CHEMICAL SOCIETY?
The 990 for the year ended December 31, 2025 lists 9 people; 0 received compensation from the organization.
How much revenue does AMERICAN CHEMICAL SOCIETY have?
On its 990 for the year ended December 31, 2025 it reported revenue of $71,283, expenses of $43,361 and total assets of $501,213 at year end.

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