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GOODSTACK IMPACT FOUNDATION US

EIN 87-3165286 NEW YORK, NY

Revenue 2025
$16,344,032
Expenses 2025
$7,124,781

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
T12
Classification
1000
Street
276 5TH AVE RM 704 PMB 3035

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).

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.

  • BRENDA HALKIAS

    PRESIDENT

    Total calculated
    $0
    Hours/week
    1

  • LARA NAGOSKI

    TREASURER

    Total calculated
    $0
    Hours/week
    1

  • SARA ORRICK

    DIRECTOR

    Total calculated
    $0
    Hours/week
    0.5

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
    $16,344,032
    Expenses
    $7,124,781
    Contributions
    $16,343,906
    Grants paid
    $6,942,359
  • 2023
    Revenue
    $268,231
    Expenses
    $243,744
    Contributions
    $268,231
    Grants paid
    $228,688

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.

Form 990-N e-Postcard, tax year 2022

Tax period
1 January 2022 to 31 December 2022
Principal officer
Brenda Halkias
Mailing address
828 Walker Road Suite 21-2Delaware DE 19904
Website
https://www.us-if.org/

As filed, from the IRS e-Postcard file of 19 October 2026. The IRS publishes only each organization's most recent postcard, so earlier years are not shown. A 990-N carries no financial detail. The postcard also gives the principal officer's address, which is not shown here.

Grants made

The 10 largest by cash amount. The API serves every itemized grant.

Where these grants went next →

Grants received

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

Listed as of 13 October 2026, under deductibility PC.

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 23 October 2026, for every organization at once. Returns through tax year 2025, the newest we have parsed for this organization.