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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 48-1254214

BLACK HILLS CHAPTER OF SOUTH DAKOTA ELECTRICAL COUNCIL

Tax-exempt (reinstated) · RAPID CITY, SD 57709

Address and contacts

Address (IRS master file)
PO BOX 874, RAPID CITY, SD 57709-0874
In care of
% RICHARD LARSON
Mailing address (990-N for 2025)
PO Box 874, Rapid CIty SD 57709
Principal officer (990-N for 2025)
Jeff Muellenberg, PO Box 4128, Rapid City SD 57709
Website
SDEC.org

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 July, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025July 31, 2026December 15, 2026990-N on file
2024July 31, 2025December 15, 2025990-N on file
2023July 31, 2024December 16, 2024990-N on file

File the 2026 990-N for BLACK HILLS CHAPTER OF SOUTH DAKOTA ELECTRICAL COUNCIL

Due December 15, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
48-1254214
Tax-exempt status
501(c)(6): Business league or chamber of commerce
Donations deductible
No
Exempt since
2016
Accounting year ends
July
Files
Form 990-N (e-Postcard)

Revocation and reinstatement

Exemption revoked
December 15, 2010
Posted by the IRS
June 28, 2016
Reinstated
Effective December 15, 2010

From the IRS automatic revocation list: organizations that did not file a required return or e-Postcard for three consecutive years.

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Jeff Muellenberg
July 31, 2026≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Jeff Muellenberg
July 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Jeff Muellenberg
July 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Jeff Muellenberg
July 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Jeff Muellenberg
July 31, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Jeff Muellenberg
July 31, 2020≤ $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 48-1254214).

Questions about BLACK HILLS CHAPTER OF SOUTH DAKOTA ELECTRICAL COUNCIL

What is the EIN of BLACK HILLS CHAPTER OF SOUTH DAKOTA ELECTRICAL COUNCIL?
The employer identification number (EIN) of BLACK HILLS CHAPTER OF SOUTH DAKOTA ELECTRICAL COUNCIL is 48-1254214.
Is BLACK HILLS CHAPTER OF SOUTH DAKOTA ELECTRICAL COUNCIL tax-exempt?
Yes. The IRS revoked its exemption on December 15, 2010 and reinstated it effective December 15, 2010.
Are donations to BLACK HILLS CHAPTER OF SOUTH DAKOTA ELECTRICAL COUNCIL tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does BLACK HILLS CHAPTER OF SOUTH DAKOTA ELECTRICAL COUNCIL file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of BLACK HILLS CHAPTER OF SOUTH DAKOTA ELECTRICAL COUNCIL due?
The return for tax year 2026 (the year ending July 31, 2027) is due December 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did BLACK HILLS CHAPTER OF SOUTH DAKOTA ELECTRICAL COUNCIL last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended July 31, 2026.
Who is the principal officer of BLACK HILLS CHAPTER OF SOUTH DAKOTA ELECTRICAL COUNCIL?
The 990-N for 2025 names Jeff Muellenberg.

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