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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 87-1072809

MT DIABLO HIGHLANDS WINE QUALITY ALLIANCE

Tax-exempt · LIVERMORE, CA 94550

Address and contacts

Address (IRS master file)
1457 FIRST STREET, LIVERMORE, CA 94550-4203
Mailing address (990-N for 2024)
1457 First Street, Livermore CA 94550
Principal officer (990-N for 2024)
Rebecca Spector, 1457 First Street, Livermore CA 94550

California records

California keeps its own records of charities and corporations. Search them by EIN 87-1072809 or by the name MT DIABLO HIGHLANDS WINE QUALITY ALLIANCE.

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, 2026Not on file
2024December 31, 2024May 15, 2025990-N on file
2023December 31, 2023May 15, 2024990-N on file

File the 2025 990-N for MT DIABLO HIGHLANDS WINE QUALITY ALLIANCE

Due May 15, 2026 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
87-1072809
Tax-exempt status
501(c)(5): Labor, agricultural or horticultural organization
Donations deductible
No
Exempt since
2022
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2024
Officer: Rebecca Spector
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Cynthia Ross
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Lori Souza
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 87-1072809).

Questions about MT DIABLO HIGHLANDS WINE QUALITY ALLIANCE

What is the EIN of MT DIABLO HIGHLANDS WINE QUALITY ALLIANCE?
The employer identification number (EIN) of MT DIABLO HIGHLANDS WINE QUALITY ALLIANCE is 87-1072809.
Is MT DIABLO HIGHLANDS WINE QUALITY ALLIANCE tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(5) since 2022.
Are donations to MT DIABLO HIGHLANDS WINE QUALITY ALLIANCE tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does MT DIABLO HIGHLANDS WINE QUALITY ALLIANCE file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of MT DIABLO HIGHLANDS WINE QUALITY ALLIANCE due?
The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did MT DIABLO HIGHLANDS WINE QUALITY ALLIANCE last file with the IRS?
The latest return in the IRS public files is the 990-N for 2024 for the year ended December 31, 2024.
Who is the principal officer of MT DIABLO HIGHLANDS WINE QUALITY ALLIANCE?
The 990-N for 2024 names Rebecca Spector.

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