Nonprofit · EIN 35-2819335
HONOLULU COUNTY SISTER CITIES FOUNDATION
Tax-exempt · HONOLULU, HI 96813
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-EZ (amended) | $21,397 | $15,352 | $6,045 | $11,625 | – | $11,625 |
| December 31, 2024 | 990-EZ | $13,568 | $9,202 | $4,366 | $5,580 | $0 | $5,580 |
| December 31, 2023 | 990-EZ | $1,214 | $0 | $1,214 | $1,214 | $0 | $1,214 |
Financial details: 990-EZ for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $21,397
Expenses
- Compensation of officers, directors and key employees
- $0
- Other expenses
- $15,352
- Program services (functional)
- $15,378
Balance sheet and other
- Total assets, start of year
- $5,580
- Total assets, end of year
- $11,625
- Total liabilities, end of year
- –
- Net assets, end of year
- $11,625
- Cash, savings and investments
- $11,625
- Gross receipts
- $21,397
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 |
|---|---|---|---|
| Adam Wong | President and Director | 1 | $0 |
| Ann Chung | Vice President and Director | 1 | $0 |
| Lauren Teruya | Secretary and Director | 1 | $0 |
| Holly Park | Treasurer and Director | 1 | $0 |
| Joy Kimura | Director | 1 | $0 |
| Brian Uy | Director | 1 | $0 |
| Nelisa Asato | Director | 1 | $0 |
| Ryan Sakuda | Director | 1 | $0 |
| Leslie Campaniano | Director | 1 | $0 |
| Davin Aoyagi | Director | 1 | $0 |
| Tom Park | Director | 1 | $0 |
| Christopher Dods | Director | 1 | $0 |
| Dana Harvey | Director | 1 | $0 |
990-EZ for the year ended December 31, 2024: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Ann Chung | Vice President | 1 | $0 |
| Joy Kimura | Director | 1 | $0 |
| Brian Uy | Director | 1 | $0 |
| Nelisa Asato | Director | 1 | $0 |
| Ryan Sakuda | Director | 1 | $0 |
990-EZ for the year ended December 31, 2023: 6 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Ann Chung | Vice President | 1 | $0 |
| Joy Kimura | Director | 1 | $0 |
| Brian Uy | Director | 1 | $0 |
| Nelisa Asato | Director | 1 | $0 |
| Ryan Sakuda | Director | 1 | $0 |
| Leslie Campaniano | Director | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 725 KAPIOLANI BLVD STE C400, HONOLULU, HI 96813-6025
- Mailing address (990-N for 2025)
- 725 Kapiolani Blvd Suite C400, Honolulu HI 96813
- Principal officer (990-N for 2025)
- Adam Wong, 725 Kapiolani Blvd Suite C400, Honolulu HI 96813
- Signed the 990-EZ
- Holly Park, Treasurer and Director
Mission
The Honolulu County Sister Cities Foundation is a 501cc3 nonprofit organization that facilitates communication education and economic development mutual understanding and aid between the people of the City and County of Honolulu and people of the cities of other nations. Our organization focuses on providing resources to promote activities and programs to promote cultural professional technical governmental youth and commerce exchanges
Program accomplishments
- Hosted various events with delegations from Other Sister Cities including Seoul Shonai Portugal and Incheon.Expenses $15,378
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-N on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-N on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-EZ on file |
IRS record
- EIN
- 35-2819335
- 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
- 2023
- Accounting year ends
- December
- Files
- Form 990-N (e-Postcard)
- Category (NTEE)
- International, foreign affairs and national security (Q20)
- Assets (IRS master file)
- $11,626
- Income (IRS master file)
- $21,397
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-N for 2025 Officer: Adam Wong | December 31, 2025 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-EZ | December 2025 | $21,397 | $15,352 | $11,625 | IRS |
| 990-N for 2024 Officer: Adam Wong | December 31, 2024 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-EZ | December 2024 | $13,568 | $9,202 | $5,580 | XML |
| 990-EZ | December 2023 | $1,214 | $0 | $1,214 | XML |
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 35-2819335).
Questions about HONOLULU COUNTY SISTER CITIES FOUNDATION
- What is the EIN of HONOLULU COUNTY SISTER CITIES FOUNDATION?
- The employer identification number (EIN) of HONOLULU COUNTY SISTER CITIES FOUNDATION is 35-2819335.
- Is HONOLULU COUNTY SISTER CITIES FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2023.
- Are donations to HONOLULU COUNTY SISTER CITIES FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does HONOLULU COUNTY SISTER CITIES FOUNDATION file?
- Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
- When is the next return of HONOLULU COUNTY SISTER CITIES FOUNDATION 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 HONOLULU COUNTY SISTER CITIES FOUNDATION last file with the IRS?
- The latest return in the IRS public files is the 990-N for 2025 for the year ended December 31, 2025.
- Who is the principal officer of HONOLULU COUNTY SISTER CITIES FOUNDATION?
- The 990-N for 2025 names Adam Wong.
- Who are the officers and directors of HONOLULU COUNTY SISTER CITIES FOUNDATION?
- The 990-EZ for the year ended December 31, 2025 lists 13 people; 0 received compensation from the organization.
- How much revenue does HONOLULU COUNTY SISTER CITIES FOUNDATION have?
- On its 990-EZ for the year ended December 31, 2025 it reported revenue of $21,397, expenses of $15,352 and total assets of $11,625 at year end.
Other nonprofits in HONOLULU
- CENTER FOR CULTURAL AND TECHNICAL INTERCHANGE BETWEEN EAST AND WEST EIN 99-0161603 · last filed 990 for 2025
- PACIFIC FORUM INTERNATIONAL EIN 82-4525112 · last filed 990 for 2025
- EAST-WEST CENTER FOUNDATION EIN 99-0218752 · last filed 990 for 2025
- PACIFIC INTERNATIONAL CENTER FOR HIGH TECHNOLOGY RESEARCH EIN 99-0242476 · last filed 990 for 2025
- TOKYO UNION CHURCH FOUNDATION INC EIN 51-6024083 · last filed 990-PF for 2024
- ALOHA MEDICAL MISSION EIN 99-0234811 · last filed 990 for 2024
- HAWAII ASIA-PACIFIC INSTITUTE EIN 99-0302589 · last filed 990 for 2024
- JAPAN AMERICA SOCIETY OF HAWAII EIN 99-0359990 · last filed 990 for 2024
All nonprofits in HONOLULU · Hawaii · International, foreign affairs and national security