Nonprofit · EIN 46-0370475
SOUTH DAKOTA HISTORICAL SOCIETY FOUNDATION
Tax-exempt · PIERRE, SD 57501
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| June 30, 2025 | 990 | $390,840 | $790,348 | -$399,508 | $3,641,841 | $85,365 | $3,556,476 |
| December 31, 2024 | 990 | $2,388,048 | $885,508 | $1,502,540 | $3,957,873 | $69,544 | $3,888,329 |
| December 31, 2023 | 990 | $966,672 | $760,103 | $206,569 | $2,279,775 | $36,424 | $2,243,351 |
Financial details: 990 for the year ended June 30, 2025
Revenue
- Contributions, gifts and grants
- $395,338
- Program service revenue
- $0
- Investment income
- $29,692
- Net income from sales of inventory
- -$34,190
- Other revenue
- -$34,190
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $53,032
- Other salaries and wages
- $155,801
- Salaries, compensation and benefits (total)
- $238,145
- Professional fundraising fees
- $0
- Accounting fees
- $164
- Travel
- $7,039
- Program services (functional)
- $718,062
- Management and general (functional)
- $35,362
- Fundraising (functional)
- $36,924
Balance sheet and other
- Total assets, start of year
- $3,957,873
- Total assets, end of year
- $3,641,841
- Total liabilities, end of year
- $85,365
- Net assets, end of year
- $3,556,476
- Publicly traded securities
- $2,219,740
- Net assets without donor restrictions
- $922,842
- Net assets with donor restrictions
- $2,633,634
- Gross receipts
- $454,820
- Employees
- 8
- Volunteers
- 0
- Year formed
- 1982
- State of legal domicile
- SD
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 June 30, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| KARLY WINTER | SECRETARY Trustee or director | 1 | $0 |
| LAURA ARMSTRONG | DIRECTOR Trustee or director | 1 | $0 |
| DEW BAD WARRIOR-GANJE | DIRECTOR Trustee or director, Officer | 1 | $0 |
| ERIC JENNINGS | VICE PRESIDENT Trustee or director, Officer | 1 | $0 |
| BEN JONES | DIRECTOR Trustee or director | 1 | $0 |
| PAT MILLER | DELEGATE CHAIR Trustee or director, Officer | 1 | $0 |
| VAL SIMPSON | PRESIDENT/VP Trustee or director, Officer | 1 | $0 |
| CHUCK SCHROYER | DIRECTOR Trustee or director | 1 | $0 |
| JULIE BREU | DIRECTOR Trustee or director | 1 | $0 |
| CASEY DEFLINGER | DIRECTOR Trustee or director | 1 | $0 |
| TONY VENHUIZEN | PAST PRESIDENT Trustee or director | 1 | $0 |
| BOB FOLEY | DIRECTOR Trustee or director | 1 | $0 |
| MARCUS MAHLEN | DELEGATE CHAIR Trustee or director | 1 | $0 |
| BILL PETERSON | TREASURER Trustee or director | 1 | $0 |
| NATHAN SANDERSON | DELEGATE CHAIR Trustee or director | 1 | $0 |
1 more people on this return
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| CATHERINE FORSCH | CEO Officer | 40 | $0 |
990 for the year ended December 31, 2024: 12 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| CATHERINE FORSCH | CEO Officer | 40 | $102,657 |
| CINDY EILERS | DIRECTOR Trustee or director | 1 | $0 |
| KARLY WINTER | DIRECTOR Trustee or director | 1 | $0 |
| SUE GATES | SECRETARY Trustee or director, Officer | 1 | $0 |
| ERIC JENNINGS | VICE PRESIDENT Trustee or director, Officer | 1 | $0 |
| BEN JONES | DIRECTOR Trustee or director | 1 | $0 |
| PAT MILLER | PRESIDENT Trustee or director, Officer | 1 | $0 |
| VAL SIMPSON | TREASURER Trustee or director, Officer | 1 | $0 |
| CHUCK SCHROYER | DIRECTOR Trustee or director | 1 | $0 |
| JULIE BREU | DIRECTOR Trustee or director | 1 | $0 |
| LINDA LEA VIKEN | DIRECTOR Trustee or director | 1 | $0 |
| TONY VENHUIZEN | DIRECTOR Trustee or director | 1 | $0 |
990 for the year ended December 31, 2023: 12 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| CATHERINE FORSCH | CEO Officer | 40 | $97,272 |
| CINDY EILERS | DIRECTOR Trustee or director | 1 | $0 |
| KARLY WINTER | DIRECTOR Trustee or director | 1 | $0 |
| SUE GATES | SECRETARY Trustee or director, Officer | 1 | $0 |
| ERIC JENNINGS | VICE PRESIDENT Trustee or director, Officer | 1 | $0 |
| BEN JONES | DIRECTOR Trustee or director | 1 | $0 |
| PAT MILLER | PRESIDENT Trustee or director, Officer | 1 | $0 |
| VAL SIMPSON | TREASURER Trustee or director, Officer | 1 | $0 |
| CHUCK SCHROYER | DIRECTOR Trustee or director | 1 | $0 |
| JULIE BREU | DIRECTOR Trustee or director | 1 | $0 |
| LINDA LEA VIKEN | DIRECTOR Trustee or director | 1 | $0 |
| TONY VENHUIZEN | DIRECTOR Trustee or director | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 900 GOVERNORS DR, PIERRE, SD 57501-2200
- Principal officer (990 for 2025)
- CATHERINE FORSCH, 900 GOVERNORS DRIVE, PIERRE, SD 57501
- Signed the 990
- CATHERINE FORSCH, CEO
- Phone
- (605) 773-6346
- Website
- WWW.SDHSF.ORG
- Return prepared by
- PACELINE ACCOUNTING GROUP LLP
Mission
PRESERVE SOUTH DAKOTA HISTORY
Program accomplishments
- TO ENCOURAGE AND FOSTER THE PRESERVATION, STUDY, RESEARCH, AND DISSEMINATION OF INFORMATION OF THE PREHISTORIC AND HISTORIC HERITAGE AND ASSIST THE PURPOSE OF THE SOUTH DAKOTA HISTORICAL SOCIETY.Expenses $718,062
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 | Check at the IRS |
| 2024 | December 31, 2024 | May 15, 2025 | 990 on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990 on file |
IRS record
- EIN
- 46-0370475
- 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
- 2015
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Arts, culture and humanities (A80)
- Assets (IRS master file)
- $3,641,841
- Income (IRS master file)
- $454,820
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | June 2025 | $390,840 | $790,348 | $3,641,841 | IRS |
| 990 | December 2024 | $2,388,048 | $885,508 | $3,957,873 | XML |
| 990 | December 2023 | $966,672 | $760,103 | $2,279,775 | XML |
| 990 | December 2022 | $570,472 | $826,505 | $1,944,350 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990 | December 2018 | – | – | – | IRS |
| 990 | 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 46-0370475).
Questions about SOUTH DAKOTA HISTORICAL SOCIETY FOUNDATION
- What is the EIN of SOUTH DAKOTA HISTORICAL SOCIETY FOUNDATION?
- The employer identification number (EIN) of SOUTH DAKOTA HISTORICAL SOCIETY FOUNDATION is 46-0370475.
- Is SOUTH DAKOTA HISTORICAL SOCIETY FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2015.
- Are donations to SOUTH DAKOTA HISTORICAL SOCIETY FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does SOUTH DAKOTA HISTORICAL SOCIETY 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 SOUTH DAKOTA HISTORICAL SOCIETY 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 SOUTH DAKOTA HISTORICAL SOCIETY FOUNDATION last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended June 2025.
- Who is the principal officer of SOUTH DAKOTA HISTORICAL SOCIETY FOUNDATION?
- The 990 for the year ended June 30, 2025 names CATHERINE FORSCH.
- Who are the officers and directors of SOUTH DAKOTA HISTORICAL SOCIETY FOUNDATION?
- The 990 for the year ended June 30, 2025 lists 16 people; 0 received compensation from the organization.
- How much revenue does SOUTH DAKOTA HISTORICAL SOCIETY FOUNDATION have?
- On its 990 for the year ended June 30, 2025 it reported revenue of $390,840, expenses of $790,348 and total assets of $3,641,841 at year end.
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