Nonprofit · EIN 92-0396701
SOCIETY OF CIVIL WAR HISTORIANS INC
Tax-exempt · SIOUX FALLS, SD 57105
Address and contacts
- Address (IRS master file)
- 2029 S DAKOTA AVE, SIOUX FALLS, SD 57105-2917
- In care of
- % JAMES MARTEN
- Mailing address (990-N for 2025)
- 2029 S Dakota Ave, Sioux Falls SD 57105
- Principal officer (990-N for 2025)
- Lindsey Peterson, 2029 S Dakota Ave, Sioux Falls SD 57105
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 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-N on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-N on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-N on file |
IRS record
- EIN
- 92-0396701
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (509(a)(2))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 2022
- Accounting year ends
- December
- Files
- Form 990-N (e-Postcard)
- Category (NTEE)
- Education (B99)
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-N for 2025 Officer: Lindsey Peterson | December 31, 2025 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2024 Officer: Lindsey Peterson | December 31, 2024 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2023 Officer: Society of Civil War Historians | December 31, 2023 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2022 Officer: Lesley Gordon | December 31, 2022 | ≤ $50,000 receipts | – | – | e-Postcard |
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 92-0396701).
Questions about SOCIETY OF CIVIL WAR HISTORIANS INC
- What is the EIN of SOCIETY OF CIVIL WAR HISTORIANS INC?
- The employer identification number (EIN) of SOCIETY OF CIVIL WAR HISTORIANS INC is 92-0396701.
- Is SOCIETY OF CIVIL WAR HISTORIANS INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2022.
- Are donations to SOCIETY OF CIVIL WAR HISTORIANS INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does SOCIETY OF CIVIL WAR HISTORIANS INC file?
- Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
- When is the next return of SOCIETY OF CIVIL WAR HISTORIANS INC 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 SOCIETY OF CIVIL WAR HISTORIANS INC last file with the IRS?
- The latest return in the IRS public files is the 990-N for 2025 for the year ended December 31, 2025.
- Who is the principal officer of SOCIETY OF CIVIL WAR HISTORIANS INC?
- The 990-N for 2025 names Lindsey Peterson.
Other nonprofits in SIOUX FALLS
- AUGUSTANA UNIVERSITY ASSOCIATION EIN 46-0224588 · last filed 990 for 2025
- UNIVERSITY OF SIOUX FALLS EIN 46-0224600 · last filed 990 for 2025
- SIOUX FALLS CHRISTIAN SCHOOLS ASSOCIATION EIN 46-0340024 · last filed 990 for 2025
- SSOMUSD RESIDENCY CORPORATION EIN 46-0418678 · last filed 990 for 2025
- UNIVERSITY OF SOUTH DAKOTA RESEARCH PARK INC EIN 46-2693612 · last filed 990 for 2024
- CENTER FOR FAMILY MEDICINE EIN 46-0318482 · last filed 990 for 2026
- SOUTH DAKOTA PARTNERS IN EDUCATION EIN 81-3704298 · last filed 990 for 2025
- FRIENDS OF LEVITT SHELL SIOUX FALLS INC EIN 61-1699910 · last filed 990 for 2025