Nonprofit · EIN 46-4158189
INTERNATIONAL SOCIETY OF VETERINARY OPHTHALMOLOGY
Tax-exempt · DAVIS, CA 95616
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-EZ | $12,637 | $11,632 | $1,005 | $76,370 | – | $76,370 |
Financial details: 990-EZ for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $1,030
- Membership dues
- $11,607
Expenses
- Compensation of officers, directors and key employees
- $0
- Professional fees and payments to contractors
- $340
- Other expenses
- $11,292
- Program services (functional)
- $9,104
Balance sheet and other
- Total assets, start of year
- $75,365
- Total assets, end of year
- $76,370
- Total liabilities, end of year
- –
- Net assets, end of year
- $76,370
- Cash, savings and investments
- $76,370
- Gross receipts
- $12,637
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 |
|---|---|---|---|
| CHUNG-TIEN LIN | President | 1 | $0 |
| DAVID MAGGS | Treasurer | 1 | $0 |
| ALLYSON GROTH | Secretary | 1 | $0 |
| ALEXANDRA TRBOLOVA | MEMBER | 1 | $0 |
| BIANCA MARTINS | MEMBER | 1 | $0 |
| KANG MOON SEO | MEMBER | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 3206 CUTTER PL, DAVIS, CA 95616-2713
- In care of
- % DAVID MAGGS
- Mailing address (990-N for 2024)
- 3206 CUTTER PL, DAVIS CA 95616
- Principal officer (990-N for 2024)
- DAVID MAGGS, 3206 CUTTER PL, DAVIS CA 95616
- Signed the 990-EZ
- DAVID MAGGS, Treasurer
- Phone
- (530) 979-0672
- Return prepared by
- Perry Bunch & Johnston CPAs
California records
California keeps its own records of charities and corporations. Search them by EIN 46-4158189 or by the name INTERNATIONAL SOCIETY OF VETERINARY OPHTHALMOLOGY.
- Attorney General, Registry of Charities and Fundraisers
- Registration status and filed reports (CT-TR-1, RRF-1)
- Secretary of State, bizfile Online
- Corporation status, entity number, agent for service
- Franchise Tax Board
- Entity status letter (state tax exemption, good standing)
Mission
SUPPORT VETERINARY OPHTHALMOLGY
Program accomplishments
- SUPPORT VETERINARY OPHTHALMOLOGYExpenses $9,104
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 | 990-EZ on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-N on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-N on file |
IRS record
- EIN
- 46-4158189
- 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
- 2014
- Accounting year ends
- December
- Files
- Form 990-N (e-Postcard)
- Category (NTEE)
- Animal-related (D03)
- Assets (IRS master file)
- $76,370
- Income (IRS master file)
- $12,637
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | December 2025 | $12,637 | $11,632 | $76,370 | XML |
| 990-N for 2024 Officer: DAVID MAGGS | December 31, 2024 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2023 Officer: DAVID MAGGS | December 31, 2023 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2022 Officer: DAVID MAGGS | December 31, 2022 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2021 Officer: DAVID MAGGS | December 31, 2021 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2020 Officer: DAVID MAGGS | December 31, 2020 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2019 Officer: DAVID MAGGS | December 31, 2019 | ≤ $50,000 receipts | – | – | e-Postcard |
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 46-4158189).
Questions about INTERNATIONAL SOCIETY OF VETERINARY OPHTHALMOLOGY
- What is the EIN of INTERNATIONAL SOCIETY OF VETERINARY OPHTHALMOLOGY?
- The employer identification number (EIN) of INTERNATIONAL SOCIETY OF VETERINARY OPHTHALMOLOGY is 46-4158189.
- Is INTERNATIONAL SOCIETY OF VETERINARY OPHTHALMOLOGY tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2014.
- Are donations to INTERNATIONAL SOCIETY OF VETERINARY OPHTHALMOLOGY tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does INTERNATIONAL SOCIETY OF VETERINARY OPHTHALMOLOGY file?
- Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
- When is the next return of INTERNATIONAL SOCIETY OF VETERINARY OPHTHALMOLOGY 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 OF VETERINARY OPHTHALMOLOGY last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended December 2025.
- Who is the principal officer of INTERNATIONAL SOCIETY OF VETERINARY OPHTHALMOLOGY?
- The 990-N for 2024 names DAVID MAGGS.
- Who are the officers and directors of INTERNATIONAL SOCIETY OF VETERINARY OPHTHALMOLOGY?
- The 990-EZ for the year ended December 31, 2025 lists 6 people; 0 received compensation from the organization.
- How much revenue does INTERNATIONAL SOCIETY OF VETERINARY OPHTHALMOLOGY have?
- On its 990-EZ for the year ended December 31, 2025 it reported revenue of $12,637, expenses of $11,632 and total assets of $76,370 at year end.
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