The Texas State Capitol

Form 990-PFTax year 2025EIN 87-3342516

S4 Foundation

A private foundation in Austin, TX. Its return for tax year 2025 lists 2 grants and $5.4 million paid in grants.

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

5 returns on file
Grants paid by tax year. The latest year is in blue.
  • Tax year 2025

    $5,350,751

    Grants listed
    2
    Assets, end of year
    $0
  • Tax year 2024

    $240,054

    Grants listed
    10
    Assets, end of year
    $5,750,593
  • Tax year 2023

    $288,355

    Grants listed
    9
    Assets, end of year
    $5,686,744
  • Tax year 2022

    $225,630

    Grants listed
    8
    Assets, end of year
    $3,035,042
  • Tax year 2021

    $950

    Grants listed
    1
    Assets, end of year
    $3,061,026

Grants paid in 2025

2 grants, largest first

As listed on the return.

  1. Moksha Charitable FoundationColumbus, OH

    General

    $4,570,781
  2. DAFgiving360Omaha, NE

    General

    $779,970

Where the money goes

By cause: grants to organizations we matched to the IRS list of exempt organizations, by their category.

  1. Human services1 grant $4,570,781100% of the total

By State

Grants to organizations with a US address, latest year.

  1. Ohio1 grant $4,570,781
  2. Nebraska1 grant $779,970

Officers, directors and trustees

4 people as filed

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

  • Sapan ShahaniPresident Hours 5Pay $0
  • Hasmita ShahaniSecretary Hours 2Pay $0
  • Ajit ShahaniVice President Hours 2Pay $0
  • Neelam ShahaniVice President Hours 2Pay $0

The return

More foundations

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Same main cause (human services), giving between a quarter and four times this foundation’s where possible, nearby first.

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  2. Topfer Family FoundationAustin, TX 97 grants Accepts applications $2,235,912 giving
  3. LGR FoundationAustin, TX 66 grants Preselected only $1,450,000 giving
  4. Good Start FoundationPlano, TX 7 grants Preselected only $5,056,416 giving
  5. Texas Civil War Museum IncHurst, TX 12 grants Preselected only $4,856,640 giving