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HOLISTIC UNDERGROUND INC

EIN 47-4688802 OAKLAND, CA

Revenue 2025
$1,440,691
Expenses 2025
$788,198

Program services were 82.7% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
A20
Classification
1000
Street
2323 BROADWAY

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.

  • Mazin Jamal Mahgoub

    President

    Total calculated
    $118,733
    From this org
    $118,633
    From related orgs
    $0
    Other
    $100
    Hours/week
    40

  • Ahmed Salam

    Secretary

    Total calculated
    $0
    Hours/week
    0.2

  • Jihan McDonald

    Treasurer

    Total calculated
    $0
    Hours/week
    0.2

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
    $1,440,691
    Expenses
    $788,198
    Contributions
    $1,362,823
    Grants paid
    $108,806
  • 2024
    Revenue
    $808,604
    Expenses
    $717,973
    Contributions
    $703,967
    Grants paid
    $146,797
  • 2023
    Revenue
    $588,117
    Expenses
    $595,675
    Contributions
    $429,712
    Grants paid
    $33,076
  • 2022
    Revenue
    $457,775
    Expenses
    $201,427
    Contributions
    $365,183
    Grants paid
    $0

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 2015

Tax period
1 November 2015 to 31 October 2016
Principal officer
Mazin Mahgoub
Mailing address
27 LakeviewSan Francisco CA 94112
Website
www.holisticunderground.org

As filed, from the IRS e-Postcard file of 12 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

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 10 September 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 IRS Business Master File ingested 5 October 2026, which is when the registration facts above were last refreshed for every organization. Returns through tax year 2025, the newest we have parsed for this organization.