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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 99-4244195

SIERRA AVIAN ADVOCACY & SERVICES

Tax-exempt · S LAKE TAHOE, CA 96150

Address and contacts

Address (IRS master file)
1080 JULIE LN SPC 160, S LAKE TAHOE, CA 96150-6261
In care of
% SIERRA AVIAN ADVOCACY & SERVICES
Mailing address (990-N for 2025)
1080 julie ln spc 160, south lake tahoe CA 96150
Principal officer (990-N for 2025)
Shelby Musante, 1080 julie ln spc 160, south lake tahoe CA 96150

California records

California keeps its own records of charities and corporations. Search them by EIN 99-4244195 or by the name SIERRA AVIAN ADVOCACY & SERVICES.

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, 2024Check at the IRS

File the 2026 990-N for SIERRA AVIAN ADVOCACY & SERVICES

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

IRS record

EIN
99-4244195
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
2024
Accounting year ends
December
Files
Form 990-N (e-Postcard)
Category (NTEE)
Animal-related (D32)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Shelby Musante
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Shelby Musante
December 31, 2024≤ $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 99-4244195).

Questions about SIERRA AVIAN ADVOCACY & SERVICES

What is the EIN of SIERRA AVIAN ADVOCACY & SERVICES?
The employer identification number (EIN) of SIERRA AVIAN ADVOCACY & SERVICES is 99-4244195.
Is SIERRA AVIAN ADVOCACY & SERVICES tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2024.
Are donations to SIERRA AVIAN ADVOCACY & SERVICES tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does SIERRA AVIAN ADVOCACY & SERVICES file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of SIERRA AVIAN ADVOCACY & SERVICES 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 AVIAN ADVOCACY & SERVICES 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 AVIAN ADVOCACY & SERVICES?
The 990-N for 2025 names Shelby Musante.

Other nonprofits in S LAKE TAHOE

All nonprofits in S LAKE TAHOE · California · Animal-related