Nonprofit · EIN 91-1822186
CASCADIA REGION EARTHQUAKE WORKGROU P
Tax-exempt (reinstated) · BAINBRIDGE IS, WA 98110
Address and contacts
- Address (IRS master file)
- PO BOX 10610, BAINBRIDGE IS, WA 98110-0610
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 October, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | October 31, 2026 | March 15, 2027 | Not due yet |
| 2024 | October 31, 2025 | March 16, 2026 | Not on file |
| 2023 | October 31, 2024 | March 17, 2025 | Not on file |
IRS record
- EIN
- 91-1822186
- 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
- October
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Public safety, disaster preparedness and relief (M20)
- Assets (IRS master file)
- $17,074
- Income (IRS master file)
- $268,195
Revocation and reinstatement
- Exemption revoked
- February 15, 2026
- Posted by the IRS
- May 12, 2026
- Reinstated
- Effective February 15, 2026
From the IRS automatic revocation list: organizations that did not file a required return or e-Postcard for three consecutive years.
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | September 2022 | $289,068 | $281,579 | $71,438 | IRS |
| 990-EZ | September 2021 | – | – | – | IRS |
| 990 | September 2019 | – | – | – | IRS |
| 990 | September 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 91-1822186).
Questions about CASCADIA REGION EARTHQUAKE WORKGROU P
- What is the EIN of CASCADIA REGION EARTHQUAKE WORKGROU P?
- The employer identification number (EIN) of CASCADIA REGION EARTHQUAKE WORKGROU P is 91-1822186.
- Is CASCADIA REGION EARTHQUAKE WORKGROU P tax-exempt?
- Yes. The IRS revoked its exemption on February 15, 2026 and reinstated it effective February 15, 2026.
- Are donations to CASCADIA REGION EARTHQUAKE WORKGROU P tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does CASCADIA REGION EARTHQUAKE WORKGROU P 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 CASCADIA REGION EARTHQUAKE WORKGROU P due?
- The return for tax year 2025 (the year ending October 31, 2026) is due March 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did CASCADIA REGION EARTHQUAKE WORKGROU P last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended September 2022.
Other nonprofits in BAINBRIDGE IS
- RESILIENCE GUILD EIN 81-4025217 · last filed 990 for 2025
- PREPARE YOUR COMMUNITY EIN 33-3819730 · last filed 990 for 2025
- CRISISCOMMONSORG EIN 46-0991098 · last filed 990-N for 2025
- BAINBRIDGE ISLAND AMATEUR RADIO CLUB EIN 91-1868002 · last filed 990-N for 2025
- REALIZE IMPACT EIN 46-3594732 · last filed 990 for 2024
- ISLANDWOOD EIN 31-1654076 · last filed 990 for 2025
- BAINBRIDGE COMMUNITY FOUNDATION EIN 91-2155208 · last filed 990 for 2025
- HOUSING RESOURCES BAINBRIDGE EIN 95-0068013 · last filed 990 for 2025
All nonprofits in BAINBRIDGE IS · Washington · Public safety, disaster preparedness and relief