Nonprofit · EIN 91-1668051
ENUMCLAW PLATEAU HISTORICAL SOCIETY
Tax-exempt · ENUMCLAW, WA 98022
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-EZ | $80,786 | $29,912 | $50,874 | $304,960 | $0 | $304,960 |
| December 31, 2024 | 990-EZ | $31,475 | $26,602 | $4,873 | $254,090 | $4 | $254,086 |
| December 31, 2023 | 990-EZ | $15,550 | $28,528 | -$12,978 | $249,243 | $30 | $249,213 |
Financial details: 990-EZ for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $76,335
- Membership dues
- $1,285
- Investment income
- $1,596
- Net income from fundraising events
- $1,166
- Net income from sales of inventory
- $404
Expenses
- Compensation of officers, directors and key employees
- $0
- Occupancy
- $23,849
- Printing, publications and postage
- $1,693
- Other expenses
- $4,370
- Program services (functional)
- $29,912
Balance sheet and other
- Total assets, start of year
- $254,090
- Total assets, end of year
- $304,960
- Total liabilities, end of year
- $0
- Net assets, end of year
- $304,960
- Cash, savings and investments
- $71,043
- Land and buildings
- $233,505
- Gross receipts
- $81,491
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 |
|---|---|---|---|
| RICH ELFERS | PRESIDENT | 25 | $0 |
| PATTY SHEPARD | VICE PRESIDENT | 10 | $0 |
| ART STORBO | SECRETARY | 10 | $0 |
| SHARON STORBO | TREASURER | 25 | $0 |
| LAURI HILLBERG | MEMBER AT LARGE | 3 | $0 |
| LAWTON CASE | MEMBER AT LARGE | 3 | $0 |
| BART JENSEN | MEMBER AT LARGE | 3 | $0 |
990-EZ for the year ended December 31, 2024: 8 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| RICH ELFERS | PRESIDENT | 25 | $0 |
| PATTY SHEPARD | VICE PRESIDENT | 10 | $0 |
| ART STORBO | SECRETARY | 10 | $0 |
| SHARON STORBO | TREASURER | 25 | $0 |
| LAURI HILLBERG | MEMBER AT LARGE | 3 | $0 |
| SCOTT GREEN | MEMBER AT LARGE | 3 | $0 |
| LAWTON CASE | MEMBER AT LARGE | 3 | $0 |
| BART JENSEN | MEMBER AT LARGE | 3 | $0 |
990-EZ for the year ended December 31, 2023: 8 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| RICH ELFERS | PRESIDENT | 25 | $0 |
| PATTY SHEPARD | VICE PRESIDENT | 10 | $0 |
| ART STORBO | SECRETARY | 10 | $0 |
| SHARON STORBO | TREASURER | 15 | $0 |
| LAURI HILLBERG | MEMBER AT LARGE | 3 | $0 |
| SCOTT GREEN | MEMBER AT LARGE | 3 | $0 |
| LAWTON CASE | MEMBER AT LARGE | 3 | $0 |
| BART JENSEN | MEMBER AT LARGE | 3 | $0 |
Address and contacts
- Address (IRS master file)
- PO BOX 740, ENUMCLAW, WA 98022-0740
- In care of
- % RON TYLER
- Signed the 990-EZ
- SHARON STORBO, TREASURER
- Phone
- (360) 825-3356
- Return prepared by
- ROBIN MALNERITCH PS INC CPA
Mission
PRESERVATION OF ENUMCLAW HISTORY
Program accomplishments
- BUILDING COMPLETED ALLOWING VISTORS TO VIEW HISTORICAL ARTIFACTS AND GET VERBAL INFORMATION FROM VOLUNTEER MEMBERSExpenses $27,917
- PUBLIC PROGRAMS-SUPPLIES AND DISPLAY CABINETS FOR HISTORICAL ARTIFACTS.Expenses $466
- MEMBERSHIP-NEWSLETTER COPYING, SUPPLIES AND POSTAGE. 64 MEMBERS SERVEDExpenses $1,529
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-EZ on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-EZ on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-EZ on file |
IRS record
- EIN
- 91-1668051
- 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
- 1995
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Arts, culture and humanities (A540)
- Assets (IRS master file)
- $304,960
- Income (IRS master file)
- $81,491
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | December 2025 | $80,786 | $29,912 | $304,960 | XML |
| 990-EZ | December 2024 | $31,475 | $26,602 | $254,090 | XML |
| 990-EZ | December 2023 | $15,550 | $28,528 | $249,243 | XML |
| 990-EZ | December 2022 | – | – | – | IRS |
| 990-EZ | December 2021 | – | – | – | IRS |
| 990-EZ | December 2020 | – | – | – | IRS |
| 990-EZ | December 2018 | – | – | – | IRS |
| 990-EZ | December 2017 | – | – | – | 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 91-1668051).
Questions about ENUMCLAW PLATEAU HISTORICAL SOCIETY
- What is the EIN of ENUMCLAW PLATEAU HISTORICAL SOCIETY?
- The employer identification number (EIN) of ENUMCLAW PLATEAU HISTORICAL SOCIETY is 91-1668051.
- Is ENUMCLAW PLATEAU HISTORICAL SOCIETY tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1995.
- Are donations to ENUMCLAW PLATEAU HISTORICAL SOCIETY tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does ENUMCLAW PLATEAU HISTORICAL SOCIETY 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 ENUMCLAW PLATEAU HISTORICAL SOCIETY 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 ENUMCLAW PLATEAU HISTORICAL SOCIETY last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended December 2025.
- Who are the officers and directors of ENUMCLAW PLATEAU HISTORICAL SOCIETY?
- The 990-EZ for the year ended December 31, 2025 lists 7 people; 0 received compensation from the organization.
- How much revenue does ENUMCLAW PLATEAU HISTORICAL SOCIETY have?
- On its 990-EZ for the year ended December 31, 2025 it reported revenue of $80,786, expenses of $29,912 and total assets of $304,960 at year end.
Other nonprofits in ENUMCLAW
- THUNDER DOME CAR MUSEUM EIN 81-3726326 · last filed 990-PF for 2024
- MT PEAK HISTORICAL FIRE LOOKOUT ASSOCIATION EIN 83-4265461 · last filed 990-PF for 2025
- EMBRACE GRACE ORGANIZATION EIN 99-3627048 · last filed 990-N for 2024
- ENUMCLAW HIGH SCHOOL CHOIR BOOSTERS EIN 45-5374391 · last filed 990-N for 2025
- CASCADE FOOTHILLS CHORALE EIN 91-1378628 · last filed 990-N for 2025
- GATEWAY CONCERT BAND EIN 91-1824608 · last filed 990-N for 2025
- CREDIT UNIONS IN THE STATE OF WASHINGTON EIN 91-0599107 · last filed 990 for 2024
- PLATEAU OUTREACH MINISTRIES EIN 91-1965830 · last filed 990 for 2025
All nonprofits in ENUMCLAW · Washington · Arts, culture and humanities