The California State Capitol

Form 990-PFTax year 2025EIN 45-3213716

Tamaqua Foundation

A private foundation in Los Angeles, CA. Its return for tax year 2025 lists 11 grants and $90,000 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

Accepts applications

The return gives an application contact and rules, as below.

Contact
Charles Block
11831 Chaparal St
Los Angeles, CA 90049
(310) 476-3000
Form and materials
Written request
Deadlines
None
Restrictions
None

Assets and giving by year

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

    $90,000

    Grants listed
    11
    Assets, end of year
    $1,001,547
  • Tax year 2024

    $91,500

    Grants listed
    10
    Assets, end of year
    $966,118
  • Tax year 2023

    $60,175

    Grants listed
    10
    Assets, end of year
    $981,235
  • Tax year 2022

    $116,850

    Grants listed
    17
    Assets, end of year
    $927,162
  • Tax year 2021

    $91,225

    Grants listed
    15
    Assets, end of year
    $1,214,867
  • Tax year 2020

    $108,750

    Grants listed
    14
    Assets, end of year
    $1,202,620
  • Tax year 2019

    $81,950

    Grants listed
    14
    Assets, end of year
    $1,195,355
  • Tax year 2018

    $131,030

    Grants listed
    17
    Assets, end of year
    $1,201,621

Grants paid in 2025

11 grants, largest first

As listed on the return.

  1. Curtis SchoolLos Angeles, CA

    Charitable

    $35,000
  2. RewildAustin, TX

    Charitable

    $15,000
  3. Jewish Federation of Greater PhiladelphiaPhiladelphia, PA

    Charitable

    $10,000
  4. University of PAPhiladelphia, PA

    Charitable

    $10,000
  5. Friends Select SchoolPhiladelphia, PA

    Charitable

    $5,000
  6. The Comedy Cures FoundationTenafly, NJ

    Charitable

    $5,000
  7. Wla Little LeagueLos Angeles, CA

    Charitable

    $4,000
  8. New Nature FoundationDenver, CO

    Charitable

    $2,500
  9. Cedars Sinai Medical CenterW Hollywood, CA

    Charitable

    $2,000
  10. Youth Renewal FundNew York, NY

    Charitable

    $1,000
  11. Best Buddies InternationalMiami, FL

    Charitable

    $500

Where the money goes

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

  1. Animals1 grant $15,00039% of the total
  2. Philanthropy and grantmaking1 grant $10,00026% of the total
  3. Education2 grants $6,00016% of the total
  4. Human services1 grant $5,00013% of the total
  5. Health1 grant $2,0005% of the total
  6. International aid1 grant $5001% of the total

By State

Grants to organizations with a US address, latest year.

  1. California3 grants $41,000
  2. Pennsylvania3 grants $25,000
  3. Texas1 grant $15,000
  4. New Jersey1 grant $5,000
  5. Colorado1 grant $2,500
  6. New York1 grant $1,000
  7. Florida1 grant $500

Officers, directors and trustees

1 person as filed

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

  • Charles BlockTRUSTEE Hours 0Pay $0

The return

More foundations

Similar foundations

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

  1. The Henry and Susan Garcia FoundationLos Angeles, CA 6 grants Preselected only $115,000 giving
  2. Carol and Kent H Landsberg FoundationLos Angeles, CA 25 grants Preselected only $116,065 giving
  3. XL FoundationLos Angeles, CA 51 grants Preselected only $65,952 giving
  4. Vine FoundationLos Angeles, CA 2 grants Preselected only $50,000 giving
  5. Carroll and Nancy O'Connor FoundationLos Angeles, CA 11 grants Preselected only $200,150 giving