Nonprofit · EIN 85-0304516
THE INSTITUTE OF HISTORICAL SURVEY FOUNDATION
Tax-exempt · MESILLA PARK, NM 88047
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $121,172 | $176,119 | -$54,947 | $999,838 | $5,369 | $994,469 |
| December 31, 2024 | 990 | $576,514 | $188,545 | $387,969 | $1,056,152 | $6,736 | $1,049,416 |
| December 31, 2023 | 990 | $85,217 | $148,706 | -$63,489 | $667,659 | $6,212 | $661,447 |
| December 31, 2021 | 990 | $84,454 | $115,144 | -$30,690 | $762,175 | $9,179 | $752,996 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $52,660
- Program service revenue
- $65,555
- Investment income
- $2,957
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $41,264
- Other salaries and wages
- $29,184
- Salaries, compensation and benefits (total)
- $76,013
- Professional fundraising fees
- $0
- Legal fees
- $2,134
- Accounting fees
- $806
- Occupancy
- $14,324
- Depreciation
- $29,507
- Program services (functional)
- $163,841
- Management and general (functional)
- $12,278
Balance sheet and other
- Total assets, start of year
- $1,056,152
- Total assets, end of year
- $999,838
- Total liabilities, end of year
- $5,369
- Net assets, end of year
- $994,469
- Land, buildings and equipment
- $575,227
- Net assets without donor restrictions
- $994,469
- Gross receipts
- $121,172
- Employees
- 7
- Year formed
- 1982
- State of legal domicile
- NM
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 |
|---|---|---|---|
| LESLIE BERGLOFF | SECRETARY/TR Trustee or director, Officer | 26 | $41,264 |
| ANNE C MORGAN | PRESIDENT Trustee or director, Officer | 5 | $0 |
| RICHARD LAYNE | VICE PRESIDE Trustee or director, Officer | 17 | $0 |
| DR WILLIAM MAIO | DIRECTOR Trustee or director | 17 | $0 |
| DR RICK HENDRICKS | DIRECTOR Trustee or director | 5 | $0 |
| DR JULIA SMITH | DIRECTOR Trustee or director | 5 | $0 |
990 for the year ended December 31, 2024: 6 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| LESLIE BERGLOFF | SECRETARY/TR Trustee or director, Officer | 26 | $33,839 |
| ANNE C MORGAN | PRESIDENT Trustee or director, Officer | 17 | $0 |
| RICHARD LAYNE | VICE PRESIDE Trustee or director, Officer | 17 | $0 |
| DR RICK HENDRICKS | DIRECTOR Trustee or director | 5 | $0 |
| DR JULIA SMITH | DIRECTOR Trustee or director | 5 | $0 |
| DR WILLIAM MAIO | DIRECTOR Trustee or director | 5 | $0 |
990 for the year ended December 31, 2023: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ANNE C MORGAN | PRESIDENT Trustee or director, Officer | 17 | $0 |
| LESLIE BERGLOFF | SECRETARY Officer | 26 | $0 |
| RICK HENDRICKS | DIRECTOR Officer | 5 | $0 |
| RICHARD LAYNE | VICE PRESIDE Officer | 17 | $0 |
| JULIA SMITH | DIRECTOR Officer | 5 | $0 |
990 for the year ended December 31, 2021: 4 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| EVAN DAVIES | PRESIDENT Trustee or director, Officer | – | $0 |
| JOHN COURTRIGHT | BOARD MEMBER Officer | – | $0 |
| ROSE MARY LA PLANTE | SECRETARY Officer | – | $0 |
| FRED YELLON | TREASURER Officer | – | $0 |
Address and contacts
- Address (IRS master file)
- PO BOX 36, MESILLA PARK, NM 88047-0036
- Principal officer (990 for 2025)
- LESLIE BERGLOFF, 3663 AUSTRALITE CT, LAS CRUCES, NM 88012
- Signed the 990
- LESLIE BERGLOFF, PRESIDENT
- Phone
- (575) 525-9035
- Website
- IHSF.ORG
- Return prepared by
- BEASLEY MITCHELL & CO LLP
Mission
SURVEY, RECORD, PRESERVE, AND PUBLISH EVIDENCE OF HISTORICAL AND ANTIQUARIAN INTEREST FROM ARCHITECTURAL, CULTURAL, AND RELIGIOUS HERITAGE OF NEW MEXICO AND SOUTHWEST TEXAS.
Program accomplishments
- SURVEY, RECORD, PRESERVE, AND PUBLISH EVIDENCE OF HISTORICAL AND ANTIQUARIAN INTEREST FROM THE ARCHITECTURAL, CULTURAL, AND RELIGIOUS HERITAGE OF NEW MEXICO AND SOUTHWEST TEXAS.Expenses $163,841 · revenue $65,555
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
- 85-0304516
- 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
- 1984
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Assets (IRS master file)
- $999,838
- Income (IRS master file)
- $121,172
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $121,172 | $176,119 | $999,838 | XML |
| 990 | December 2024 | $576,514 | $188,545 | $1,056,152 | XML |
| 990 | December 2023 | $85,217 | $148,706 | $667,659 | XML |
| 990 | December 2022 | $67,876 | $95,936 | $733,573 | IRS |
| 990 | December 2021 | $84,454 | $115,144 | $762,175 | XML |
| 990 | December 2020 | – | – | – | IRS |
| 990 | December 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 85-0304516).
Questions about THE INSTITUTE OF HISTORICAL SURVEY FOUNDATION
- What is the EIN of THE INSTITUTE OF HISTORICAL SURVEY FOUNDATION?
- The employer identification number (EIN) of THE INSTITUTE OF HISTORICAL SURVEY FOUNDATION is 85-0304516.
- Is THE INSTITUTE OF HISTORICAL SURVEY FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1984.
- Are donations to THE INSTITUTE OF HISTORICAL SURVEY FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does THE INSTITUTE OF HISTORICAL SURVEY FOUNDATION 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 THE INSTITUTE OF HISTORICAL SURVEY FOUNDATION 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 THE INSTITUTE OF HISTORICAL SURVEY FOUNDATION 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 THE INSTITUTE OF HISTORICAL SURVEY FOUNDATION?
- The 990 for the year ended December 31, 2025 names LESLIE BERGLOFF.
- Who are the officers and directors of THE INSTITUTE OF HISTORICAL SURVEY FOUNDATION?
- The 990 for the year ended December 31, 2025 lists 6 people; 1 received compensation from the organization, the highest $41,264 (LESLIE BERGLOFF, SECRETARY/TR).
- How much revenue does THE INSTITUTE OF HISTORICAL SURVEY FOUNDATION have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $121,172, expenses of $176,119 and total assets of $999,838 at year end.
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