Nonprofit · EIN 20-0141248
INTERNET SYSTEMS CONSORTIUM INC
Tax-exempt · NEWMARKET, NH 03857
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2024 | 990 | $27,409 | $40,370 | -$12,961 | $132,218 | $0 | $132,218 |
| December 31, 2023 | 990 | $42,491 | $762,050 | -$719,559 | $145,179 | $0 | $145,179 |
Financial details: 990 for the year ended December 31, 2024
Revenue
- Contributions, gifts and grants
- $26,182
- Program service revenue
- $0
- Investment income
- $1,227
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $0
- Salaries, compensation and benefits (total)
- $0
- Professional fundraising fees
- $0
- Accounting fees
- $1,995
- Management and general (functional)
- $40,370
Balance sheet and other
- Total assets, start of year
- $145,179
- Total assets, end of year
- $132,218
- Total liabilities, end of year
- $0
- Net assets, end of year
- $132,218
- Net assets without donor restrictions
- $132,218
- Gross receipts
- $27,409
- Employees
- 0
- Volunteers
- 0
- Year formed
- 2003
- State of legal domicile
- DE
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 for the year ended December 31, 2024, highest compensation first.
| Name | Title | Hours / week | Compensation | From related orgs | Other / benefits |
|---|---|---|---|---|---|
| JEFF OSBORN | PRESIDENT Officer | 4 | $0 | $472,746 | $37,399 |
| RICHARD L ADAMS JR | TREASURER Trustee or director, Officer | 4 | $0 | $0 | $0 |
| FRED BAKER | DIRECTOR Trustee or director | 4 | $0 | $0 | $0 |
| DAVE FARBER | DIRECTOR Trustee or director | 4 | $0 | $0 | $0 |
| STEPHEN WOLFF | DIRECTOR Trustee or director | 4 | $0 | $0 | $0 |
990 for the year ended December 31, 2023: 5 people
| Name | Title | Hours / week | Compensation | From related orgs | Other / benefits |
|---|---|---|---|---|---|
| JEFF OSBORN | PRESIDENT Officer | 4 | $0 | $470,656 | $35,078 |
| RICHARD L ADAMS JR | TREASURER Trustee or director, Officer | 4 | $0 | $0 | $0 |
| FRED BAKER | DIRECTOR Trustee or director | 4 | $0 | $0 | $0 |
| DAVE FARBER | DIRECTOR Trustee or director | 4 | $0 | $0 | $0 |
| STEPHEN WOLFF | DIRECTOR Trustee or director | 4 | $0 | $0 | $0 |
Address and contacts
- Address (IRS master file)
- 60 EXETER RD STE 104, NEWMARKET, NH 03857-1945
- In care of
- % RICHARD L ADAMS JR
- Principal officer (990 for 2024)
- JEFFREY OSBORN, 60 EXETER ROAD 104, NEWMARKET, NH 03857
- Signed the 990
- JEFFREY OSBORN, PRESIDENT
- Phone
- (603) 423-1300
- Website
- WWW.ISC.ORG
- Return prepared by
- LEONE MCDONNELL & ROBERTS PA
Mission
TO DEVELOP AND MAINTAIN COMMERCIAL QUALITY OPEN-SOURCE SOFTWARE. AS A PUBLIC BENEFIT CORPORATION, ISC IS DEDICATED TO SUPPORTING THE INTERNET COMMUNITY WITH SOFTWARE ESSENTIAL TO ITS INFRASTRUCTURE.
Program accomplishments
- ISC RECEIVES UNSOLICIATED DONATIONS TO SUPPORT COMMERCIAL QUALITY OPEN SOURCE SOFTWARE FOR THE INTERNET COMMUNITY.revenue $1,227
What it must file and when
IRS records say it files Form 990-N (e-Postcard). Gross receipts normally $50,000 or less. 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 | Not on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990 on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990 on file |
IRS record
- EIN
- 20-0141248
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (170(b)(1)(A)(vi))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 2005
- Accounting year ends
- December
- Files
- Form 990-N (e-Postcard)
- Category (NTEE)
- Science and technology (U050)
- Assets (IRS master file)
- $132,218
- Income (IRS master file)
- $27,409
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2024 | $27,409 | $40,370 | $132,218 | XML |
| 990 | December 2023 | $42,491 | $762,050 | $145,179 | XML |
| 990 | December 2022 | $135,677 | $672,657 | $864,738 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990 | December 2018 | – | – | – | IRS |
| 990 | December 2017 | – | – | – | IRS |
| 990 | December 2016 | – | – | – | 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 20-0141248).
Questions about INTERNET SYSTEMS CONSORTIUM INC
- What is the EIN of INTERNET SYSTEMS CONSORTIUM INC?
- The employer identification number (EIN) of INTERNET SYSTEMS CONSORTIUM INC is 20-0141248.
- Is INTERNET SYSTEMS CONSORTIUM INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2005.
- Are donations to INTERNET SYSTEMS CONSORTIUM INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does INTERNET SYSTEMS CONSORTIUM INC file?
- Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
- When is the next return of INTERNET SYSTEMS CONSORTIUM INC due?
- The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did INTERNET SYSTEMS CONSORTIUM INC last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2024.
- Who is the principal officer of INTERNET SYSTEMS CONSORTIUM INC?
- The 990 for the year ended December 31, 2024 names JEFFREY OSBORN.
- Who are the officers and directors of INTERNET SYSTEMS CONSORTIUM INC?
- The 990 for the year ended December 31, 2024 lists 5 people; 0 received compensation from the organization.
- How much revenue does INTERNET SYSTEMS CONSORTIUM INC have?
- On its 990 for the year ended December 31, 2024 it reported revenue of $27,409, expenses of $40,370 and total assets of $132,218 at year end.
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