Nonprofit · EIN 41-4474268
HAWAII INSTITUTE OF RAINWATER
Tax-exempt · PAHOA, HI 96778
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| June 30, 2026 | 990-EZ | $0 | $0 | $0 | $0 | $0 | $0 |
Financial details: 990-EZ for the year ended June 30, 2026
Revenue
- Contributions, gifts and grants
- $0
- Program service revenue
- $0
- Investment income
- $0
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $0
- Salaries, compensation and benefits (total)
- $0
Balance sheet and other
- Total assets, start of year
- $0
- Total assets, end of year
- $0
- Total liabilities, end of year
- $0
- Net assets, end of year
- $0
- Gross receipts
- $0
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 June 30, 2026, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Miranda Chien-Hale | Board Director | 10 | $0 |
| Raven Capone Benko | Board Director | 2 | $0 |
| Jade Chihara | Board Director | 2 | $0 |
| Tanya Yamanaka Aynessazian | Board Director | 2 | $0 |
| Kathy Archer | Executive Director | 20 | $0 |
| Linda Yadao | Board Director | 2 | $0 |
| Amanda Fong | Board Director | 5 | $0 |
| F'tahn Bey | Board Director | 2 | $0 |
Address and contacts
- Address (IRS master file)
- RR 2 BOX 4519, PAHOA, HI 96778-9756
- In care of
- % KATHY ARCHER
- Signed the 990-EZ
- Kathy Archer, Executive Directtor
- Phone
- (808) 437-0675
Mission
The Hawai'i Institute of Rainwater advances rainwater harvesting safety, education, and research, integrated water management approaches, and public health in Hawai'i by promoting best practices aligned with leading industry standards and other applicable guidance, best available data and science, and community-based knowledge.
Program accomplishments
- This is a new nonprofit that has no funding as of yet therefore it has no program service accomplishments
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 June, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | June 30, 2026 | November 16, 2026 | 990-EZ on file |
| 2024 | June 30, 2025 | November 17, 2025 | Check at the IRS |
| 2023 | June 30, 2024 | November 15, 2024 | Check at the IRS |
IRS record
- EIN
- 41-4474268
- 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
- 2026
- Accounting year ends
- June
- Files
- Form 990-N (e-Postcard)
- Category (NTEE)
- Environment (C32)
- Assets (IRS master file)
- $1
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | June 2026 | $0 | $0 | $0 | 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 41-4474268).
Questions about HAWAII INSTITUTE OF RAINWATER
- What is the EIN of HAWAII INSTITUTE OF RAINWATER?
- The employer identification number (EIN) of HAWAII INSTITUTE OF RAINWATER is 41-4474268.
- Is HAWAII INSTITUTE OF RAINWATER tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2026.
- Are donations to HAWAII INSTITUTE OF RAINWATER tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does HAWAII INSTITUTE OF RAINWATER file?
- Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
- When is the next return of HAWAII INSTITUTE OF RAINWATER due?
- The return for tax year 2026 (the year ending June 30, 2027) is due November 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did HAWAII INSTITUTE OF RAINWATER last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended June 2026.
- Who are the officers and directors of HAWAII INSTITUTE OF RAINWATER?
- The 990-EZ for the year ended June 30, 2026 lists 8 people; 0 received compensation from the organization.
- How much revenue does HAWAII INSTITUTE OF RAINWATER have?
- On its 990-EZ for the year ended June 30, 2026 it reported revenue of $0, expenses of $0 and total assets of $0 at year end.
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