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Nonprofit · EIN 46-0452606

SDLAMA INC

Tax-exempt · FORT PIERRE, SD 57532

Address and contacts

Address (IRS master file)
PO BOX 400, FORT PIERRE, SD 57532-0400
In care of
% FRANK YOLMER
Mailing address (990-N for 2024)
PO BOX 400, FT PIERRE SD 57532
Principal officer (990-N for 2024)
FRANK VOLMER, PO BOX 400, FORT PIERRE SD 57532

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

Tax yearYear endedDueIRS public records
2025June 30, 2026November 16, 2026Not due yet
2024June 30, 2025November 17, 2025990-N on file
2023June 30, 2024November 15, 2024990-N on file

IRS record

EIN
46-0452606
Tax-exempt status
501(c)(6): Business league or chamber of commerce
Donations deductible
No
Exempt since
1999
Accounting year ends
June
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2024
Officer: FRANK VOLMER
June 30, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: FRANK VOLMER
June 30, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: FRANK VOLMER
June 30, 2023≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: BRYAN HANSON
June 30, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: BRYAN HANSON
June 30, 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 46-0452606).

Questions about SDLAMA INC

What is the EIN of SDLAMA INC?
The employer identification number (EIN) of SDLAMA INC is 46-0452606.
Is SDLAMA INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 1999.
Are donations to SDLAMA INC tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does SDLAMA INC file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of SDLAMA INC due?
The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did SDLAMA INC last file with the IRS?
The latest return in the IRS public files is the 990-N for 2024 for the year ended June 30, 2025.
Who is the principal officer of SDLAMA INC?
The 990-N for 2024 names FRANK VOLMER.

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