Nonprofit · EIN 56-1799522
INTERNATIONAL SOCIETY FOR COMPUTERS AND THEIR APPLICATIONS
Also known as ISCTA
Tax-exempt · WINONA, MN 55987
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-EZ | $50,205 | $71,480 | -$21,275 | $43,220 | $5,892 | $37,328 |
| December 31, 2024 | 990-EZ | $39,374 | $34,375 | $4,999 | $58,756 | $153 | $58,603 |
| December 31, 2023 | 990-EZ | $35,240 | $25,089 | $10,151 | $53,689 | $85 | $53,604 |
Financial details: 990-EZ for the year ended December 31, 2025
Revenue
- Membership dues
- $2,300
- Program service revenue
- $47,905
Expenses
- Compensation of officers, directors and key employees
- $22,179
- Salaries, compensation and benefits (total)
- $22,179
- Professional fees and payments to contractors
- $6,745
- Occupancy
- $3,326
- Printing, publications and postage
- $452
- Other expenses
- $38,778
- Program services (functional)
- $35,001
Balance sheet and other
- Total assets, start of year
- $58,756
- Total assets, end of year
- $43,220
- Total liabilities, end of year
- $5,892
- Net assets, end of year
- $37,328
- Cash, savings and investments
- $43,220
- Gross receipts
- $50,205
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-EZ for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| DR NARAYAN DEBNATH | DIRECTOR (EX-OFFICIO) | 6 | $22,179 |
| DR YING JIN | MEMBER AT LARGE | 2 | $0 |
| DR TAKAAKI GOTO | MEMBER AT LARGE | 2 | $0 |
| DR WENYING FENG | MEMBER AT LARGE | 2 | $0 |
| DR QIN DING | MEMBER AT LARGE | 2 | $0 |
| DR OLIVER EULENSTEIN | MEMBER AT LARGE | 2 | $0 |
| DR AJAY BANDI | IJCA JOURNAL EDITOR (EX-OF | 4 | $0 |
| DR GONGZHU HU | PRESIDENT | 6 | $0 |
| DR HISHAM AL-MUBAID | VICE PRESIDENT | 4 | $0 |
990-EZ for the year ended December 31, 2024: 9 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| DR NARAYAN DEBNATH | DIRECTOR (EX-OFFICIO) | 6 | $0 |
| DR YING JIN | MEMBER AT LARGE | 2 | $0 |
| DR TAKAAKI GOTO | MEMBER AT LARGE | 2 | $0 |
| DR WENYING FENG | MEMBER AT LARGE | 2 | $0 |
| DR QIN DING | MEMBER AT LARGE | 2 | $0 |
| DR OLIVER EULENSTEIN | MEMBER AT LARGE | 2 | $0 |
| DR AJAY BANDI | IJCA JOURNAL EDITOR (EX-OF | 4 | $0 |
| DR GONGZHU HU | PRESIDENT | 6 | $0 |
| DR HISHAM AL-MUBAID | VICE PRESIDENT | 4 | $0 |
990-EZ for the year ended December 31, 2023: 9 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| DR NARAYAN DEBNATH | DIRECTOR (EX-OFFICIO) | 6 | $0 |
| DR YING JIN | MEMBER AT LARGE | 2 | $0 |
| DR TAKAAKI GOTO | MEMBER AT LARGE | 2 | $0 |
| DR WENYING FENG | MEMBER AT LARGE | 2 | $0 |
| DR QIN DING | MEMBER AT LARGE | 2 | $0 |
| DR OLIVER EULENSTEIN | MEMBER AT LARGE | 2 | $0 |
| DR AJAY BANDI | ISCA JOURNAL EDITOR (EX-OF | 4 | $0 |
| DR GONGZHU HU | PRESIDENT | 6 | $0 |
| DR HISHAM AL-MUBAID | VICE PRESIDENT | 4 | $0 |
Address and contacts
- Address (IRS master file)
- 278 MANKATO AVE 220, WINONA, MN 55987-4461
- In care of
- % NARAYAN DEBNATH
- Signed the 990-EZ
- DR NARAYAN DEBNATH, DIRECTOR
- Phone
- (507) 457-5261
- Website
- WWW.ISCA-HQ.ORG
- Return prepared by
- HAWKINS ASH CPAS LLP
Mission
THE INTERNATIONAL SOCIETY FOR COMPUTERS AND THEIR APPLICATIONS, INC. PROMOTES THE ADVANCEMENT OF SCIENCE AND ENGINEERING IN THE AREA OF COMPUTERS AND THEIR APPLICATIONS, AND DISSEMINATES THIS TECHNOLOGY THROUGHOUT THE WORLD.
Program accomplishments
- OVER 200 MEMBERS AND NON-MEMBERS ATTENDED 4 CONFERENCES AT WHICH MEMBERS PRESENTED CURRENT RESEARCH ISSUES IN COMPUTERS AND THEIR APPLICATIONS. TOPICS INCLUDED BIOINFORMATICS, COMPUTATIONAL BIOLOGY, SOFTWARE ENGINEERING, DATA ENGINEERING, ADVANCED COMPUTING, COMMUNICATIONS, INDUSTRY, ETC.Expenses $1,000
- JOURNALS ARE PUBLISHED QUARTERLY WITH THE PURPOSE OF PROVIDING A FORUM FOR STATE-OF-THE-ART DEVELOPMENTS AND RESEARCH IN THE THEORY AND DESIGN OF COMPUTERS, AS WELL AS CURRENT INNOVATIVE ACTIVITIES IN THE APPLICATION OF COMPUTERS. UNLIKE OTHER JOURNALS, AUTHORS ARE ENCOURAGED TO CONTRIBUTE PAPERS ADDRESSING REAL WORLD APPLICATIONS OF EMERGING COMPUTER TECHNOLOGY, AS WELL AS ADVANCES IN THEORETICAL AREAS.Expenses $34,001
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. 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-EZ on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-EZ on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-EZ on file |
IRS record
- EIN
- 56-1799522
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (509(a)(2))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 1993
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Science and technology (U41Z)
- Assets (IRS master file)
- $43,220
- Income (IRS master file)
- $50,205
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | December 2025 | $50,205 | $71,480 | $43,220 | XML |
| 990-EZ | December 2024 | $39,374 | $34,375 | $58,756 | IRS |
| 990-EZ | December 2023 | $35,240 | $25,089 | $53,689 | XML |
| 990-EZ | December 2022 | – | – | – | IRS |
| 990-EZ | December 2021 | – | – | – | IRS |
| 990-EZ | December 2020 | – | – | – | IRS |
| 990-EZ | 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 56-1799522).
Questions about INTERNATIONAL SOCIETY FOR COMPUTERS AND THEIR APPLICATIONS
- What is the EIN of INTERNATIONAL SOCIETY FOR COMPUTERS AND THEIR APPLICATIONS?
- The employer identification number (EIN) of INTERNATIONAL SOCIETY FOR COMPUTERS AND THEIR APPLICATIONS is 56-1799522.
- Is INTERNATIONAL SOCIETY FOR COMPUTERS AND THEIR APPLICATIONS tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1993.
- Are donations to INTERNATIONAL SOCIETY FOR COMPUTERS AND THEIR APPLICATIONS tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does INTERNATIONAL SOCIETY FOR COMPUTERS AND THEIR APPLICATIONS file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of INTERNATIONAL SOCIETY FOR COMPUTERS AND THEIR APPLICATIONS 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 INTERNATIONAL SOCIETY FOR COMPUTERS AND THEIR APPLICATIONS last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended December 2025.
- Who are the officers and directors of INTERNATIONAL SOCIETY FOR COMPUTERS AND THEIR APPLICATIONS?
- The 990-EZ for the year ended December 31, 2025 lists 9 people; 1 received compensation from the organization, the highest $22,179 (DR NARAYAN DEBNATH, DIRECTOR (EX-OFFICIO)).
- How much revenue does INTERNATIONAL SOCIETY FOR COMPUTERS AND THEIR APPLICATIONS have?
- On its 990-EZ for the year ended December 31, 2025 it reported revenue of $50,205, expenses of $71,480 and total assets of $43,220 at year end.
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All nonprofits in WINONA · Minnesota · Science and technology