The Tannen Foundation Inc

Private foundation · Grantmaker Osprey, FL EIN: 06-1567557

The Tannen Foundation Inc is a private foundation, based in Osprey, FL. IRS filing data is available from 2021 through 2025. As of 2025, the organization holds $1.6M in total assets. In 2025, it awarded 3 grants totaling $80K. Net investment income was $36K.

The Tannen Foundation Inc at a glance

In short: The Tannen Foundation Inc gave $80K across 3 grants in 2025 (avg $27K), mostly in Connecticut. Source: 2025 IRS Form 990-PF.

Annual giving (2025)
$80,000
Grants made (2025)
3
Average grant
$26,667
Median grant
$25,000
Total assets
$1,604,770
-1.7% vs 2024
Primary geography
Connecticut (100% of itemized 2025 grant dollars)
Latest 990 filing
Form 990-PF, 2025 View filing

Data from IRS Form 990-PF, 2025; updated September 2026.

Who The Tannen Foundation Inc funds

How this funder distributes its grants

Top Recipients

Top 3 recipients in 2025

Norwalk Hospital Foundation Inc: $30KNorwalk Hospital FoundationInc$30KWestport Library Associaton Inc: $25KWestport Library AssociatonInc$25KThe Uconn Foundation Inc: $25KThe Uconn Foundation Inc$25K

The largest 2025 recipient was Norwalk Hospital Foundation Inc ($30K). Together the top 3 received $80K.

Grant Size Distribution

3 grants across all recorded years

3<$50K$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 3 grants of 3 (100%).

Geographic Focus

Where this funder awards grants

Grant Distribution by State

1state

Share of 2025 grant dollars across all 3 itemized grants.

States

Cities

NorwalkStorrsWestport

How The Tannen Foundation Inc gives

  • In 2025 it paid out 102% of its IRS minimum distribution (the 5% rule). Method

From the foundation's IRS Form 990-PF filings. Methodology.

Giving History

Giving Over Time

Total grant dollars and number of grants per year

$0$20K$40K$60K$80K0 grants2021 0 grants2022 0 grants2023 0 grants2024 3 grants2025

In 2025 it made 3 grants totaling $80K.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
Norwalk Hospital Foundation Inc Norwalk, CTGeneral Purpose$30,000
Westport Library Associaton Inc Westport, CTGeneral Purpose$25,000
The Uconn Foundation Inc Storrs, CTGeneral Purpose$25,000
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Financial History

Multi-year comparison from IRS filings

Figures from IRS filings, by filing year
Filing yearTotal AssetsRevenueExpensesGrants paidGrantsQualifying DistributionsNet Investment IncomeDistributable Amount
2025$1,604,770$74,426$101,878$80,0003$82,572$35,701$80,803
2024$1,632,222$86,461————$5,843$6,566

Under IRS private-foundation payout rules, The Tannen Foundation Inc reported a distributable amount of $81K for 2025 — the minimum it must pay out in qualifying distributions.

Leadership & Key People

Officers and directors from IRS filings

The Tannen Foundation Inc is led by Terry Tannen, President since 2024 (on filings since 2023); none of the 2 officers listed in 2025 report compensation.

Officers on the 2025 filing

  • Terry Tannen

    President

    Director, President & Treasurer → President, 2024

    On filings since 2023

    No compensation reported

  • Harry E. Peden III

    Vice President

    Director & Secretary → Vice President, 2024

    On filings since 2021

    No compensation reported

Former officers (1)
  • Former: Charles Tannen (2021–2022) — Director, President & Treasurer

Data from IRS Form 990 filings, 2021–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Frequently asked questions about The Tannen Foundation Inc

How much does The Tannen Foundation Inc give each year?

The Tannen Foundation Inc gave $80K across 3 grants in 2025, according to its 2025 IRS Form 990-PF.

What is The Tannen Foundation Inc's typical grant size?

The Tannen Foundation Inc's median grant in 2025 was $25,000, and its average grant was $26,667, across 3 grants on its 2025 IRS Form 990-PF.

Where does The Tannen Foundation Inc give grants?

The Tannen Foundation Inc gives mostly in Connecticut: 100% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there.

Does The Tannen Foundation Inc give general operating support?

Yes: 100% of The Tannen Foundation Inc's 2025 grants with a stated purpose (3 of 3) were for general or operating support, per its 2025 IRS Form 990-PF.

How large is The Tannen Foundation Inc?

The Tannen Foundation Inc reported $1.6M in total assets on its 2025 IRS Form 990-PF. It paid out $83K in qualifying distributions that year, against a required minimum of $81K (roughly 5% of its investment assets).

What is The Tannen Foundation Inc's EIN?

The Tannen Foundation Inc's EIN (Employer Identification Number) is 06-1567557. IRS Form 990 filing data is available on this page for 2021–2025.

Data last updated September 2026. Sourced from IRS Form 990-PF filings.

Data update history

(3)

When this profile's IRS filing data changed on Grantable

  1. Updated Form 990-PF for fiscal year 2024 (received by the IRS May 8, 2025)
  2. Added Form 990-PF for fiscal year 2025 (received by the IRS May 6, 2026)
  3. IRS filings on file for fiscal years 2021–2024

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The filing figures on this page are open data under CC BY 4.0. About GrantGraph Open

Figures come from The Tannen Foundation Inc's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.

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