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Nonprofit · EIN 68-0475503

SIERRA ENERGY REIMAGINED

Tax-exempt · GRASS VALLEY, CA 95945

Address and contacts

Address (IRS master file)
12511 LOMA RICA DR, GRASS VALLEY, CA 95945-9067
In care of
% ROB KATZENSTEIN
Mailing address (990-N for 2025)
12511 Loma Rica Drive, Grass Valley CA 95945
Principal officer (990-N for 2025)
Jan Maes, 13059 Lower Colfax Rd, Grass Valley CA 95945

California records

California keeps its own records of charities and corporations. Search them by EIN 68-0475503 or by the name SIERRA ENERGY REIMAGINED.

Attorney General, Registry of Charities and Fundraisers
Registration status and filed reports (CT-TR-1, RRF-1)

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 yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026990-N on file
2024December 31, 2024May 15, 2025990-N on file
2023December 31, 2023May 15, 2024990-N on file

File the 2026 990-N for SIERRA ENERGY REIMAGINED

Due May 17, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
68-0475503
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
2004
Accounting year ends
December
Files
Form 990-N (e-Postcard)
Category (NTEE)
Environment (C350)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Jan Maes
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Jan Maes
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Robert Katzenstein
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Robert Katzenstein
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Robert Katzenstein
December 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2017
Officer: Rob Katzenstein
December 31, 2017≤ $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 68-0475503).

Questions about SIERRA ENERGY REIMAGINED

What is the EIN of SIERRA ENERGY REIMAGINED?
The employer identification number (EIN) of SIERRA ENERGY REIMAGINED is 68-0475503.
Is SIERRA ENERGY REIMAGINED tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2004.
Are donations to SIERRA ENERGY REIMAGINED tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does SIERRA ENERGY REIMAGINED file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of SIERRA ENERGY REIMAGINED 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 SIERRA ENERGY REIMAGINED 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 SIERRA ENERGY REIMAGINED?
The 990-N for 2025 names Jan Maes.

Other nonprofits in GRASS VALLEY

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