The South Dakota State Capitol

Form 990-PFTax year 2025EIN 92-2005498

Trinity Foundation

A private foundation in Hermosa, SD. Its return for tax year 2025 lists 1 grant and $1 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

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

    $1,000,000

    Grants listed
    1
    Assets, end of year
    $948,783
  • Tax year 2024

    $1,000,000

    Grants listed
    1
    Assets, end of year
    $448,540
  • Tax year 2023

    $700,000

    Grants listed
    1
    Assets, end of year
    $0

Grants paid in 2025

1 grant, largest first

As listed on the return. Grants to individuals show as “Individual”, with purpose and amount only.

  1. Individual

    Charitablecontribution

    $1,000,000

Officers, directors and trustees

1 person as filed

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

  • Dave HangslebenDIRECTOR Hours 8Pay $0

The return

More foundations

Other foundations in South Dakota

  1. The RLB Charitable FoundationSioux Falls, SD 2 grants Accepts applications $1,003,440 giving
  2. Black Hills Animal Ally FoundationRapid City, SD 4 grants Preselected only $1,010,000 giving
  3. Live Brave FoundationHarrisburg, SD 4 grants Accepts applications $1,019,500 giving
  4. Black Hills Corporation FoundationRapid City, SD 1 grant Accepts applications $1,083,957 giving
  5. Great Plains Education Foundation IncAberdeen, SD 6 grants Preselected only $1,105,000 giving