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Form 990-PFTax year 2025EIN 47-2489518

Siepmann Foundation

A private foundation in Las Vegas, NV. Its return for tax year 2025 lists 2 grants and $45,661 paid in grants.

See which foundations fund work like yours Matching by cause, place and grant size

Tax year 2025 (period ending Dec 31, 2025), read from the IRS e-file on Nov 11, 2026. Returns reach the IRS 5 to 18 months after the year they describe.

How to apply

Preselected only

The return checks the box saying the foundation gives only to preselected organizations and does not accept unsolicited requests.

Assets and giving by year

8 returns on file
Grants paid by tax year. The latest year is in blue.

  • Tax year 2025

    $45,661

    Grants listed
    2
    Assets, end of year
    $350,605

  • Tax year 2024

    $40,000

    Grants listed
    1
    Assets, end of year
    $340,604

  • Tax year 2023

    $162,800

    Grants listed
    3
    Assets, end of year
    $362,320

  • Tax year 2022

    $181,000

    Grants listed
    4
    Assets, end of year
    $394,987

  • Tax year 2021

    $217,900

    Grants listed
    8
    Assets, end of year
    $753,128

  • Tax year 2020

    $201,600

    Grants listed
    10
    Assets, end of year
    $848,355

  • Tax year 2019

    $54,600

    Grants listed
    4
    Assets, end of year
    $797,975

  • Tax year 2018

    $62,700

    Grants listed
    6
    Assets, end of year
    $672,442

Grants paid in 2025

2 grants, largest first

As listed on the return.

  1. Buddhist Tzu Chi FoundationSan Jose, CA

    Disaster Relief,Charity andDevelopment Work

    $36,000
  2. Hualien Tzu Chi Hospital TaiwanTaiwan

    Support of medical work,disaster reliefand charity

    $9,661

Where the money goes

By State

Grants to organizations with a US address, latest year.

  1. California1 grant $36,000

Officers, directors and trustees

2 people as filed

As filed on the return, with average hours per week and pay from the foundation.

  • Juergen BuchsteinerDIRECTOR Hours 2Pay $0
  • Meifang BuchsteinerDIRECTOR Hours 2Pay $0

The return

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