Nonprofit · EIN 84-4674322
H2H8 ASSOCIATION
Tax-exempt · LOS ALTOS, CA 94022
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $1,525,677 | $634,053 | $891,624 | $3,626,749 | $0 | $3,626,749 |
| December 31, 2024 | 990 | $1,721,892 | $632,502 | $1,089,390 | $2,385,491 | $0 | $2,385,491 |
| December 31, 2023 | 990 | $470,433 | $569,584 | -$99,151 | $1,800,561 | $0 | $1,800,561 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $735,121
- Program service revenue
- $0
- Investment income
- $790,556
- Net gain from sales of assets
- $790,556
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $575,676
- Compensation of officers, directors and key employees
- $0
- Salaries, compensation and benefits (total)
- $0
- Professional fundraising fees
- $0
- Accounting fees
- $3,350
- Program services (functional)
- $575,676
- Management and general (functional)
- $58,377
Balance sheet and other
- Total assets, start of year
- $2,385,491
- Total assets, end of year
- $3,626,749
- Total liabilities, end of year
- $0
- Net assets, end of year
- $3,626,749
- Publicly traded securities
- $3,574,811
- Net assets without donor restrictions
- $3,626,749
- Gross receipts
- $26,279,066
- Employees
- 0
- Volunteers
- 23
- Year formed
- 2020
- 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, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| William Wing Yen Chu | President Trustee or director, Officer | 7 | $0 |
| Stephen K Kwan | Treasurer Trustee or director, Officer | 3 | $0 |
| Chung C Chan | Secretary Trustee or director, Officer | 3 | $0 |
| Terence Chu | Director Trustee or director | 2 | $0 |
990 for the year ended December 31, 2024: 4 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| William Wing Yen Chu | President Trustee or director, Officer | 5 | $0 |
| Stephen K Kwan | Treasurer Trustee or director, Officer | 3 | $0 |
| Chung C Chan | Secretary Trustee or director, Officer | 2 | $0 |
| Terence Chu | Director Trustee or director | 2 | $0 |
990 for the year ended December 31, 2023: 4 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| William Wing Yen Chu | President Trustee or director, Officer | 5 | $0 |
| Stephen K Kwan | Treasurer Trustee or director, Officer | 3 | $0 |
| Chung C Chan | Secretary Trustee or director, Officer | 2 | $0 |
| Terence Chu | Director Trustee or director | 2 | $0 |
Address and contacts
- Address (IRS master file)
- 168 W PORTOLA AVE, LOS ALTOS, CA 94022-1251
- Principal officer (990 for 2025)
- William Wing Yen Chu, 168 W Portola Ave, Los Altos, CA 94022
- Signed the 990
- William Wing Yen Chu, President & CEO
- Phone
- (650) 450-2056
- Website
- h2h8.com
- Return prepared by
- Fontanello Duffield & Otake LLP
California records
California keeps its own records of charities and corporations. Search them by EIN 84-4674322 or by the name H2H8 ASSOCIATION.
- 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
H2H8 Association represents a path to give Meaning and Purpose to Life by advancing humanity through science. H2H8 members will find fulfillment and happiness through contribution to advance Humanity, personal legacy, and community.
Program accomplishments
- H2H8 funded research fellowships to 48 graduate and 15 undergraduate students in Science and Engineering at UC Berkeley for the amount of $575,676. H2H8 sponsored Welcome Explorer, and Academy of Sciences events. H2H8 funded community activities such as weekly Thursday Explorer lunch, and various sport and social activities. H2H8 promoted research talks published on YouTube and undergraduate research mentoring.Expenses $575,676 · grants $575,676
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 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
- 84-4674322
- 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
- 2020
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Education (B82)
- Assets (IRS master file)
- $3,626,749
- Income (IRS master file)
- $26,279,066
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $1,525,677 | $634,053 | $3,626,749 | XML |
| 990 | December 2024 | $1,721,892 | $632,502 | $2,385,491 | XML |
| 990 | December 2023 | $470,433 | $569,584 | $1,800,561 | IRS |
| 990 | December 2022 | $599,015 | $553,026 | $719,043 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | 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 84-4674322).
Questions about H2H8 ASSOCIATION
- What is the EIN of H2H8 ASSOCIATION?
- The employer identification number (EIN) of H2H8 ASSOCIATION is 84-4674322.
- Is H2H8 ASSOCIATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2020.
- Are donations to H2H8 ASSOCIATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does H2H8 ASSOCIATION 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 H2H8 ASSOCIATION 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 H2H8 ASSOCIATION last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2025.
- Who is the principal officer of H2H8 ASSOCIATION?
- The 990 for the year ended December 31, 2025 names William Wing Yen Chu.
- Who are the officers and directors of H2H8 ASSOCIATION?
- The 990 for the year ended December 31, 2025 lists 4 people; 0 received compensation from the organization.
- How much revenue does H2H8 ASSOCIATION have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $1,525,677, expenses of $634,053 and total assets of $3,626,749 at year end.
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