The South Dakota State Capitol

Form 990-PFTax year 2025EIN 46-4661447

Tenfold Foundation Inc

A private foundation in Sioux Falls, SD. Its return for tax year 2025 lists 25 grants and $124,458 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

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

    $124,458

    Grants listed
    25
    Assets, end of year
    $992,983
  • Tax year 2024

    $90,643

    Grants listed
    15
    Assets, end of year
    $948,464
  • Tax year 2023

    $68,986

    Grants listed
    19
    Assets, end of year
    $815,779
  • Tax year 2022

    $131,761

    Grants listed
    23
    Assets, end of year
    $906,528
  • Tax year 2021

    $151,639

    Grants listed
    17
    Assets, end of year
    $1,086,514
  • Tax year 2020

    $140,027

    Grants listed
    14
    Assets, end of year
    $1,108,137
  • Tax year 2019

    $61,379

    Grants listed
    20
    Assets, end of year
    $1,048,064
  • Tax year 2018

    $169,225

    Grants listed
    29
    Assets, end of year
    $1,000,434

Grants paid in 2025

25 grants, largest first

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

  1. Individual

    Charitable Gift

    $26,550
  2. Mission HaitiSioux Falls, SD

    Charitable Gift

    $20,500
  3. Central ChurchSioux Falls, SD

    Charitable Gift

    $15,500
  4. SF Public Schools Education FundSioux Falls, SD

    Charitable Gift

    $10,000
  5. Sioux Falls Christian SchoolSioux Falls, SD

    Charitable Gift

    $8,383
  6. Dordt UniversitySioux Center, IA

    Charitable Gift

    $8,000
  7. Lifeline Children's ServicesBirmingham, AL

    Charitable Gift

    $5,000
  8. Heartland Christian SchoolsSioux Center, IA

    Charitable Gift

    $5,000
  9. World Shoe FundCharlotte, NC

    Charitable Gift

    $5,000
  10. University of Sioux FallsSioux Falls, SD

    Charitable Gift

    $3,500
  11. Individual

    Charitable Gift

    $3,000
  12. Bethany Christian ServicesSioux Falls, SD

    Charitable Gift

    $2,500
  13. Harrisburg Baseball AssociationHarrisburg, SD

    Charitable Gift

    $2,500
  14. Individual

    Charitable Gift

    $1,500
  15. Fresh Produce LLCSioux Falls, SD

    Non-Charitable Gift

    $1,500
  16. Whittier Middle School FundSioux Falls, SD

    Non-Charitable Gift

    $1,200
  17. Live Inspired 365Sioux Falls, SD

    Charitable Gift

    $1,100
  18. Emily's HopeSioux Falls, SD

    Charitable Gift

    $1,000
  19. University of NorthwesternOrange City, IA

    Charitable Gift

    $1,000
  20. Sioux Falls Area Humane SocietySioux Falls, SD

    Charitable Gift

    $500
  21. Stockyards Experience CharitySioux Falls, SD

    Charitable Gift

    $450
  22. Individual

    Charitable Gift

    $250
  23. Sanford Children's Miracle NetworkSioux Falls, SD

    Charitable Gift

    $250
  24. Individual

    Non-Charitable Gift

    $200
  25. Boys Girls ClubSioux Falls, SD

    Charitable Gift

    $75

Where the money goes

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

  1. Religion2 grants $25,50054% of the total
  2. Education2 grants $11,50024% of the total
  3. Health2 grants $6,10013% of the total
  4. Sports and recreation1 grant $2,5005% of the total
  5. Human services1 grant $1,0002% of the total
  6. Animals1 grant $5001% of the total

By State

Grants to organizations with a US address, latest year.

  1. South Dakota15 grants $68,958
  2. Iowa3 grants $14,000
  3. Alabama1 grant $5,000
  4. North Carolina1 grant $5,000

Officers, directors and trustees

3 people as filed

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

  • Paul Ten HakenDirector Hours 0Pay $0
  • Jill Ten HakenDirector Hours 0Pay $0
  • Tallgrass Wealth Management InDirector Hours 0Pay $0

The return

More foundations

Similar foundations

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

  1. Four the Kingdom IncSioux Falls, SD 8 grants Preselected only $80,475 giving
  2. Richardson Family FoundationSioux Falls, SD 7 grants Preselected only $79,415 giving
  3. Wolfe Family Charitable FoundationSioux Falls, SD 1 grant Preselected only $40,000 giving
  4. Bharat & Shubhra FoundationSioux Falls, SD 5 grants Preselected only $33,100 giving
  5. Walter and Virginia Hager FoundationMobridge, SD 17 grants Accepts applications $195,000 giving