Nonprofit · EIN 20-1365874
MOUNT GRETNA AREA HISTORICAL SOCIETY INC
Tax-exempt · MOUNT GRETNA, PA 17064
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| May 31, 2026 | 990-EZ | $48,086 | $37,486 | $10,600 | $465,379 | $25 | $465,354 |
| May 31, 2025 | 990-EZ | $53,181 | $30,415 | $22,766 | $454,786 | $32 | $454,754 |
| May 31, 2024 | 990-EZ | $65,822 | $42,604 | $23,218 | $432,044 | $56 | $431,988 |
Financial details: 990-EZ for the year ended May 31, 2026
Revenue
- Contributions, gifts and grants
- $33,570
- Membership dues
- $5,150
- Program service revenue
- $1,436
- Investment income
- $7,877
- Other revenue
- $53
Expenses
- Compensation of officers, directors and key employees
- $0
- Professional fees and payments to contractors
- $3,805
- Occupancy
- $6,807
- Other expenses
- $26,874
- Program services (functional)
- $26,272
Balance sheet and other
- Total assets, start of year
- $454,786
- Total assets, end of year
- $465,379
- Total liabilities, end of year
- $25
- Net assets, end of year
- $465,354
- Cash, savings and investments
- $221,113
- Land and buildings
- $237,530
- Gross receipts
- $48,086
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 May 31, 2026, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| SUSAN HOSTETTER | CHAIRMAN | 10 | $0 |
| RALPH ZIMMERMAN | V CHAIRMAN | 1 | $0 |
| BOB EYNON | TREASURER | 5 | $0 |
| DEB SIMPSON | DIRECTOR | 1 | $0 |
| KAREN KINLOCH | DIRECTOR | 1 | $0 |
| SARAH STUART | DIRECTOR | 1 | $0 |
| MICHELLE SHAY | DIRECTOR | 1 | $0 |
| SUSAN WAGNER | DIRECTOR | 1 | $0 |
| KATE GODFREY | DIRECTOR | 1 | $0 |
| STEVE MELLINGER | DIRECTOR | 1 | $0 |
990-EZ for the year ended May 31, 2025: 10 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| SUSAN HOSTETTER | CHAIRMAN | 10 | $0 |
| RALPH ZIMMERMAN | V CHAIRMAN | 1 | $0 |
| BOB EYNON | TREASURER | 5 | $0 |
| DEB SIMPSON | DIRECTOR | 1 | $0 |
| KAREN KINLOCH | DIRECTOR | 1 | $0 |
| SARAH STUART | DIRECTOR | 1 | $0 |
| MICHELLE SHAY | DIRECTOR | 1 | $0 |
| SUSAN WAGNER | DIRECTOR | 1 | $0 |
| KATE GODFREY | DIRECTOR | 1 | $0 |
| STEVE MELLINGER | DIRECTOR | 1 | $0 |
990-EZ for the year ended May 31, 2024: 11 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| SUSAN HOSTETTER | CHAIRMAN | 10 | $0 |
| MARCIE LLOYD | V CHAIRMAN | 2 | $0 |
| BOB EYNON | TREASURER | 5 | $0 |
| DEB SIMPSON | DIRECTOR | 1 | $0 |
| ROBIN MAY | DIRECTOR | 1 | $0 |
| CHIC RHOADS | DIRECTOR | 1 | $0 |
| MICHELLE SHAY | DIRECTOR | 1 | $0 |
| JAY BENJAMIN | DIRECTOR | 1 | $0 |
| STEVE MELLINGER | DIRECTOR | 1 | $0 |
| MARGARET HOPKINS | DIRECTOR | 1 | $0 |
| RALPH ZIMMERMAN | DIRECTOR | 1 | $0 |
Address and contacts
- Address (IRS master file)
- PO BOX 362, MOUNT GRETNA, PA 17064-0362
- In care of
- % DAVID H WOOD TREASURER
- Signed the 990-EZ
- BOB EYNON, TREASURER
- Phone
- (717) 964-1105
- Website
- WWW.MTGRETNAHISTORY.ORG
- Return prepared by
- STANILLA SIEGEL AND MASER LLC
Mission
THE ORGANIZATION'S PRIMARY EXEMPT PURPOSE IS TO PRESERVE AND PRESENT MATERIALS AND DATA RELEVENT TO MOUNT GRETNA HISTORY.
Program accomplishments
- MAINTENANCE OF BUILDING, GROUNDS AND ARCHIVAL MATERIALSExpenses $26,272
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 May, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | May 31, 2026 | October 15, 2026 | 990-EZ on file |
| 2024 | May 31, 2025 | October 15, 2025 | 990-EZ on file |
| 2023 | May 31, 2024 | October 15, 2024 | 990-EZ on file |
IRS record
- EIN
- 20-1365874
- 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
- 2004
- Accounting year ends
- May
- Files
- Form 990-N (e-Postcard)
- Category (NTEE)
- Arts, culture and humanities (A80)
- Assets (IRS master file)
- $465,379
- Income (IRS master file)
- $48,086
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | May 2026 | $48,086 | $37,486 | $465,379 | XML |
| 990-EZ | May 2025 | $53,181 | $30,415 | $454,786 | XML |
| 990-EZ | May 2024 | $65,822 | $42,604 | $432,044 | XML |
| 990-EZ | May 2023 | – | – | – | IRS |
| 990-EZ | May 2022 | – | – | – | IRS |
| 990-EZ | May 2021 | – | – | – | IRS |
| 990-EZ | May 2019 | – | – | – | 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 20-1365874).
Questions about MOUNT GRETNA AREA HISTORICAL SOCIETY INC
- What is the EIN of MOUNT GRETNA AREA HISTORICAL SOCIETY INC?
- The employer identification number (EIN) of MOUNT GRETNA AREA HISTORICAL SOCIETY INC is 20-1365874.
- Is MOUNT GRETNA AREA HISTORICAL SOCIETY INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2004.
- Are donations to MOUNT GRETNA AREA HISTORICAL SOCIETY INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does MOUNT GRETNA AREA HISTORICAL SOCIETY INC file?
- Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
- When is the next return of MOUNT GRETNA AREA HISTORICAL SOCIETY INC due?
- The return for tax year 2026 (the year ending May 31, 2027) is due October 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did MOUNT GRETNA AREA HISTORICAL SOCIETY INC last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended May 2026.
- Who are the officers and directors of MOUNT GRETNA AREA HISTORICAL SOCIETY INC?
- The 990-EZ for the year ended May 31, 2026 lists 10 people; 0 received compensation from the organization.
- How much revenue does MOUNT GRETNA AREA HISTORICAL SOCIETY INC have?
- On its 990-EZ for the year ended May 31, 2026 it reported revenue of $48,086, expenses of $37,486 and total assets of $465,379 at year end.
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