ARCONIC FOUNDATION

As filed

Subsection

03

NTEE code

T20

Classification

1000

Street

201 ISABELLA STREET

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).

Other organizations at this address

2 other organizations in the IRS Business Master File list the same street address. matched by us

We match the street line and ZIP code as the IRS gives them, ignoring case and outer spaces and nothing else, so "AVE" and "AVENUE" count as different streets and this list can miss some. A shared address can mean related organizations or a shared office, but it can also be a registered agent, a mail drop or a service provider holding mail for unrelated clients. It is not, by itself, evidence that two organizations are connected.

• ALCOA FOUNDATION

  EIN 36-4831759

• HOWMET AEROSPACE FOUNDATION

  EIN 84-3022317

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.

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

  $23,418,202

  Expenses

  $9,252,377

  Contributions

  — not reported

  Grants paid

  $8,249,000

• 2023

  Revenue

  $3,831,811

  Expenses

  $8,012,662

  Contributions

  — not reported

  Grants paid

  $6,977,739

• 2022

  Revenue

  $1,202,824

  Expenses

  $9,141,483

  Contributions

  — not reported

  Grants paid

  $7,778,580

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

• 2025 · 990-T

  Revenue

  — not reported

  Expenses

  — not reported

  Assets (EOY)

  — not reported

• 2023 · 990-T

  Revenue

  — not reported

  Expenses

  — not reported

  Assets (EOY)

  — not reported

• 2022 · 990-T

  Revenue

  — not reported

  Expenses

  — not reported

  Assets (EOY)

  — not reported

• 2021 · 990-PF

  Revenue

  $33,433,297

  Expenses

  $10,655,564

  Assets (EOY)

  $196,036,166

• 2021 · 990-T

  Revenue

  — not reported

  Expenses

  — not reported

  Assets (EOY)

  — not reported

• 2020 · 990-PF

  Revenue

  $17,486,900

  Expenses

  $7,954,614

  Assets (EOY)

  $185,142,901

• 2020 · 990-T

  Revenue

  — not reported

  Expenses

  — not reported

  Assets (EOY)

  — not reported

• 2019 · 990-PF

  Revenue

  $0

  Expenses

  $0

  Assets (EOY)

  $0

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 paid

From Part XV of the 2025 Form 990-PF , the newest this foundation filed that we hold.

• PROJECT LEAD THE WAY INC

  $300,000

  INDIANAPOLIS, IN · STUDENT ACCESS TO PLTWS ADVANCED MANUFACTURING COURSE

• PELLISSIPPI STATE COMMUNITY COLLEGE FOUNDATION

  $250,000

  KNOXVILLE, TN · HARDIN VALLEY CAMPUS RENOVATIONS MCWHERTER BUILDING MECHANICAL ENGINEERING CENTER

• SOCIETY FOR SCIENCE AND THE PUBLIC

  $250,000

  WASHINGTON, DC · 2024-2025 AND 2025-2026 ADVOCATE PROGRAM

• FOR INSPIRATION AND RECOGNITION OF SCIENCE AND TECHNOLOGY FIRST

  $175,000

  MANCHESTER, NH · ARCONIC FY26 TEAM AND REGION SUPPORT

• THE NATIONAL ENVIRONMENTAL EDUCATION AND TRAINING FOUNDATION DBA NATIONAL E

  $175,000

  WASHINGTON, DC · GROWING BRIGHT FUTURES TOGETHER THROUGH GREENING STEM

• AMERICAN ASSOCIATION OF UNIVERSITY WOMEN (AAUW)

  $150,000

  WASHINGTON, DC · FELLOWSHIPS AND GRANTS SUPPORT

• AMERICAN FORESTS

  $150,000

  WASHINGTON, DC · REFORESTATION SUPPLY CHAIN IN SOUTHERN APPALACHIA

• NATIONAL 4-H COUNCIL

  $150,000

  WASHINGTON, DC · BUILDING BEYOND READY YOUTH WITH STEM PROGRAM SUPPORT

• ONE TREE PLANTED INC

  $150,000

  SHELBURNE, VT · REVITALIZING COMMUNITY GREEN SPACE IN EUROPE: HUNGARY, GERMANY, AND ENGLAND

• WESTED

  $150,000

  SAN FRANCISCO, CA · SCIENCE MATERIALS SELECTION AND IMPLEMENTATION IN TENNESSEE ARCONIC COMMUNITIES

The 10 largest to organizations. The filing page shows this return's totals, and the API serves every grant row.

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

• GREATER SUSQUEHANNA VALLEY UNITED WAY

  $60,000

  2023 · GENERAL SUPPORT

Other IRS files