AMERICAN CHEMICAL SOCIETY

EIN 52-6054150 ANN ARBOR, MI

Revenue 2025: $349,041
Expenses 2025: $143,641

Program services were 97.4% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection: 03
NTEE code: U33C
Classification: 2800
Street: 3420 NIXON RD UNIT 215

These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).

Group exemption

A subordinate covered by the group exemption of AMERICAN CHEMICAL SOCIETY (EIN 53-0196572). matched by us

The IRS lists each organization's group exemption number; we match a subordinate to its central organization by that number and the affiliation code the IRS assigns.

Mission and programs · 2025

Mission

To advance energy innovation and education to address the earth's challenges driving a sustainable and equitable energy future.

Promotion and advancement of energy related research, development, and education through literature, awards, grants, educational meetings, and conferences.

Expenses $139,967 · Grants $21,596 · Revenue $49,374

As filed on the 2025 return.

Officers and directors · 2025

As listed in Part VII of the 2025 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

Yingwen Cheng

Chair

Total calculated

$0

Hours/week

1
Yunlong Zhang

Past Chair

Total calculated

$0

Hours/week

1
Greeshma Gadikota

Secretary

Total calculated

$0

Hours/week

1
Sen Zhang

Treasurer

Total calculated

$0

Hours/week

1

Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. Earlier years are each on their own filing page.

Filings

2025

Revenue

$349,041

Expenses

$143,641

Contributions

$48,050

Grants paid

$23,596
2024

Revenue

$202,617

Expenses

$102,673

Contributions

$35,915

Grants paid

$11,500
2023

Revenue

$117,112

Expenses

$288,051

Contributions

$60,795

Grants paid

$19,500
2022

Revenue

$84,213

Expenses

$109,062

Contributions

$56,848

Grants paid

$22,224

Tax year	Revenue	Expenses	Contributions	Grants paid
2025	$349,041	$143,641	$48,050	$23,596
2024	$202,617	$102,673	$35,915	$11,500
2023	$117,112	$288,051	$60,795	$19,500
2022	$84,213	$109,062	$56,848	$22,224

The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.

Other returns filed

2021 · 990

Revenue

$147,831

Expenses

$13,213

Assets (EOY)

$735,295
2020 · 990

Revenue

$74,255

Expenses

$12,650

Assets (EOY)

$593,733
2019 · 990

Revenue

$113,424

Expenses

$109,896

Assets (EOY)

$487,673
2018 · 990

Revenue

$206,909

Expenses

$421,308

Assets (EOY)

$462,612
2017 · 990

Revenue

$91,999

Expenses

$92,123

Assets (EOY)

$836,594
2016 · 990

Revenue

$95,294

Expenses

$96,235

Assets (EOY)

$785,301
2015 · 990

Revenue

$133,325

Expenses

$99,542

Assets (EOY)

$734,198
2014 · 990

Revenue

$169,062

Expenses

$101,485

Assets (EOY)

$772,295
2013 · 990

Revenue

$151,190

Expenses

$79,457

Assets (EOY)

$727,477

Tax year	Form	Revenue	Expenses	Assets (EOY)
2021	990	$147,831	$13,213	$735,295
2020	990	$74,255	$12,650	$593,733
2019	990	$113,424	$109,896	$487,673
2018	990	$206,909	$421,308	$462,612
2017	990	$91,999	$92,123	$836,594
2016	990	$95,294	$96,235	$785,301
2015	990	$133,325	$99,542	$734,198
2014	990	$169,062	$101,485	$772,295
2013	990	$151,190	$79,457	$727,477

Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all.

Grants made

No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.

Grants received

No itemized grant names this organization as a recipient. Only grants over $5,000 are itemized, and only by filers of the full Form 990.

Related organizations

From Schedule R Part II, where a filer lists the tax-exempt organizations it is related to by control. It does not record shared board members or money.

Declared on its 2025 return

The American Chemical Society

501(c)(3) · Advance the broader chemistry enterprise and its practitioners for the benefit of earth and its peop · DC

Other IRS files

Auto-Revocation List

Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.

Publication 78

Not present in the most recent drop.

These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.

What this page reflects

The registration facts above come from the IRS Business Master File published 13 October 2026 and read 26 October 2026, for every organization at once. Returns through tax year 2025, the newest we have parsed for this organization.