Nonprofit · EIN 13-3151548
HERBERT AND NELL SINGER FOUNDATION INC
Tax-exempt · WILMINGTON, DE 19809
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $4,621,364 | $14,889,529 | -$10,268,165 | $50,635,429 | $0 | $50,635,429 |
| December 31, 2024 | 990-PF | $11,565,213 | $8,328,456 | $3,236,757 | $60,903,594 | $0 | $60,903,594 |
| December 31, 2023 | 990-PF | $3,373,936 | $4,784,904 | -$1,410,968 | $57,666,837 | $0 | $57,666,837 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $0
- Dividends
- $1,664,040
- Interest
- $145,465
- Net gain from sales of assets
- $2,810,607
- Other income
- $1,252
Expenses
- Grants and similar amounts paid
- $14,157,316
- Compensation of officers, directors and key employees
- $145,000
- Salaries, compensation and benefits (total)
- $14,609
- Disbursements for charitable purposes
- $14,471,361
- Excise tax on investment income
- $59,426
Balance sheet and other
- Total assets, start of year
- $60,903,594
- Total assets, end of year
- $50,635,429
- Total liabilities, end of year
- $0
- Net assets, end of year
- $50,635,429
- Fair market value of assets
- $68,862,810
- Qualifying distributions
- $14,471,361
- Net investment income
- $4,621,115
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990-PF for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Jay H Sandak Foundation Source 501 Silverside Rd, Wilmington, DE 198091377 | Dir, Pres | 20 | $137,500 |
| David Sandak Foundation Source 501 Silverside Rd, Wilmington, DE 198091377 | Dir, Sec | 1 | $7,500 |
| Shelley Leibowitz Foundation Source 501 Silverside Rd, Wilmington, DE 198091377 | Dir | 1 | $0 |
| Mary E Sandak Foundation Source 501 Silverside Rd, Wilmington, DE 198091377 | Dir, Treas | 1 | $0 |
| Stephen Sandak Foundation Source 501 Silverside Rd, Wilmington, DE 198091377 | Dir | 1 | $0 |
990-PF for the year ended December 31, 2024: 6 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Jay H Sandak Foundation Source 501 Silverside Rd, Wilmington, DE 198091377 | Dir, Pres | 20 | $162,500 |
| David Sandak Foundation Source 501 Silverside Rd, Wilmington, DE 198091377 | Dir, Sec | 20 | $156,000 |
| Shelley Leibowitz Foundation Source 501 Silverside Rd, Wilmington, DE 198091377 | Dir | 1 | $0 |
| Mary E Sandak Foundation Source 501 Silverside Rd, Wilmington, DE 198091377 | Dir, Treas | 1 | $0 |
| Stephen Sandak Foundation Source 501 Silverside Rd, Wilmington, DE 198091377 | Dir | 1 | $0 |
| Thomas Sandak Foundation Source 501 Silverside Rd, Wilmington, DE 198091377 | Dir | 1 | $0 |
990-PF for the year ended December 31, 2023: 6 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Jay H Sandak Foundation Source 501 Silverside Rd, Wilmington, DE 198091377 | Dir, Pres | 20 | $137,500 |
| David Sandak Foundation Source 501 Silverside Rd, Wilmington, DE 198091377 | Dir, Sec | 20 | $66,000 |
| Shelley Leibowitz Foundation Source 501 Silverside Rd, Wilmington, DE 198091377 | Dir | 1 | $0 |
| Mary E Sandak Foundation Source 501 Silverside Rd, Wilmington, DE 198091377 | Dir, Treas | 1 | $0 |
| Stephen Sandak Foundation Source 501 Silverside Rd, Wilmington, DE 198091377 | Dir | 1 | $0 |
| Thomas Sandak Foundation Source 501 Silverside Rd, Wilmington, DE 198091377 | Dir | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 501 SILVERSIDE RD STE 123, WILMINGTON, DE 19809-1377
- In care of
- % FOUNDATION SOURCE
- Signed the 990-PF
- Jay Sandak, President
- Phone
- (800) 839-1754
- Return prepared by
- Foundation Source
What it must file and when
IRS records say it files Form 990-PF. Private foundations file every year. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | 990-PF on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-PF on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-PF on file |
IRS record
- EIN
- 13-3151548
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Private non-operating foundation
- Donations deductible (Pub 78)
- Private foundation, 30% limit
- Exempt since
- 1983
- Accounting year ends
- December
- Files
- Form 990-PF
- Assets (IRS master file)
- $50,635,429
- Income (IRS master file)
- $15,851,932
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $4,621,364 | $14,889,529 | $50,635,429 | IRS |
| 990-PF | December 2024 | $11,565,213 | $8,328,456 | $60,903,594 | XML |
| 990-PF | December 2023 | $3,373,936 | $4,784,904 | $57,666,837 | XML |
| 990-PF | December 2022 | – | – | – | IRS |
| 990-PF | December 2021 | – | – | – | IRS |
| 990-PF | December 2020 | – | – | – | IRS |
| 990-PF | December 2018 | – | – | – | IRS |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 13-3151548).
Questions about HERBERT AND NELL SINGER FOUNDATION INC
- What is the EIN of HERBERT AND NELL SINGER FOUNDATION INC?
- The employer identification number (EIN) of HERBERT AND NELL SINGER FOUNDATION INC is 13-3151548.
- Is HERBERT AND NELL SINGER FOUNDATION INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1983.
- Are donations to HERBERT AND NELL SINGER FOUNDATION INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does HERBERT AND NELL SINGER FOUNDATION INC file?
- Form 990-PF. Private foundations file every year.
- When is the next return of HERBERT AND NELL SINGER FOUNDATION INC due?
- The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did HERBERT AND NELL SINGER FOUNDATION INC last file with the IRS?
- The latest return in the IRS public files is the 990-PF for the year ended December 2025.
- Who are the officers and directors of HERBERT AND NELL SINGER FOUNDATION INC?
- The 990-PF for the year ended December 31, 2025 lists 5 people; 2 received compensation from the organization, the highest $137,500 (Jay H Sandak, Dir, Pres).
- How much revenue does HERBERT AND NELL SINGER FOUNDATION INC have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $4,621,364, expenses of $14,889,529 and total assets of $50,635,429 at year end.
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