The South Carolina State Capitol

Form 990-PFTax year 2024EIN 35-6797771

Steven M and Joyce E Tadler Charitable Trust

A private foundation in Kiawah Island, SC. Its return for tax year 2024 lists 10 grants and $1.4 million paid in grants.

Tax year 2024 (period ending Dec 31, 2024), 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

7 returns on file
Grants paid by tax year. The latest year is in blue.
  • Tax year 2024

    $1,450,000

    Grants listed
    10
    Assets, end of year
    $14,770,817
  • Tax year 2023

    $1,099,228

    Grants listed
    15
    Assets, end of year
    $15,118,684
  • Tax year 2022

    $1,099,000

    Grants listed
    21
    Assets, end of year
    $14,153,138
  • Tax year 2021

    $862,500

    Grants listed
    21
    Assets, end of year
    $14,971,510
  • Tax year 2020

    $850,500

    Grants listed
    33
    Assets, end of year
    $13,654,519
  • Tax year 2019

    $602,500

    Grants listed
    24
    Assets, end of year
    $13,634,714
  • Tax year 2018

    $422,500

    Grants listed
    10
    Assets, end of year
    $12,181,926

Grants paid in 2024

10 grants, largest first

As listed on the return.

  1. Breakthrough T1DNew York, NY

    Unrestricted

    $650,000
  2. University of VirginiaCharlottesvle, VA

    Unrestricted

    $215,000
  3. The Appalachian Trail ConservancyHarpers Ferry, WV

    Unrestricted

    $150,000
  4. Joslin Diabetes CenterBoston, MA

    Type 1 diabetes research

    $100,000
  5. The Cape Ann MuseumGloucester, MA

    Unrestricted

    $100,000
  6. Peabody Essex MuseumSalem, MA

    General charitable purpose of the organization

    $60,000
  7. National Book FoundationNew York, NY

    Unrestricted

    $50,000
  8. Nature ConservancyArlington, VA

    Unrestricted

    $50,000
  9. Harvard Business SchoolBoston, MA

    Unrestricted

    $50,000
  10. The Ground Truth ProjectBoston, MA

    Unrestricted

    $25,000

Where the money goes

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

  1. Health2 grants $750,00059% of the total
  2. Public affairs1 grant $215,00017% of the total
  3. Arts and culture2 grants $160,00013% of the total
  4. Sports and recreation1 grant $150,00012% of the total

By State

Grants to organizations with a US address, latest year.

  1. New York2 grants $700,000
  2. Massachusetts5 grants $335,000
  3. Virginia1 grant $215,000
  4. West Virginia1 grant $150,000
  5. Rhode Island1 grant $50,000

Officers, directors and trustees

2 people as filed

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

  • Steven M TadlerTRUSTEE Hours 1Pay $0
  • Joyce E TadlerTRUSTEE Hours 1Pay $0

The return

More foundations

Similar foundations

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

  1. The Maria and Steven Mungo FoundationCharleston, SC 16 grants Preselected only $2,049,750 giving
  2. Meadows Road Foundation (fka Coydog Foundation)Charleston, SC 88 grants Preselected only $2,553,900 giving
  3. Kaab Memorial Foundation IncGreenville, SC 15 grants Preselected only $793,047 giving
  4. The Jim Parke FoundationSeneca, SC 14 grants Preselected only $715,500 giving
  5. The WLT FoundationGreenville, SC 6 grants Preselected only $681,160 giving