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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 38-4129920

LINGUISTIC COMMUNICATION DEVELOPMENT CENTER

Tax-exempt · SAN DIMAS, CA 91773

Address and contacts

Address (IRS master file)
251 S WALNUT AVE APT 135, SAN DIMAS, CA 91773-3092
In care of
% LORISE A DIAMOND
Mailing address (990-N for 2025)
251 S Walnut Avenue Ste 135, San Dimas CA 91773
Principal officer (990-N for 2025)
Lorise Diamond, 251 S Walnut Avenue Apt 135, San Dimas CA 91773

California records

California keeps its own records of charities and corporations. Search them by EIN 38-4129920 or by the name LINGUISTIC COMMUNICATION DEVELOPMENT CENTER.

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

Tax yearYear endedDueIRS public records
2025January 31, 2026June 15, 2026990-N on file
2024January 31, 2025June 16, 2025990-N on file
2023January 31, 2024June 17, 2024990-N on file

File the 2026 990-N for LINGUISTIC COMMUNICATION DEVELOPMENT CENTER

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

IRS record

EIN
38-4129920
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
2020
Accounting year ends
January
Files
Form 990-N (e-Postcard)
Category (NTEE)
Education (B60)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Lorise Diamond
January 31, 2026≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Lorise Diamond
January 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Lorise Diamond
January 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Lorise Diamond
January 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Lorise Ann Diamond
January 31, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Lorise Diamond
January 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 38-4129920).

Questions about LINGUISTIC COMMUNICATION DEVELOPMENT CENTER

What is the EIN of LINGUISTIC COMMUNICATION DEVELOPMENT CENTER?
The employer identification number (EIN) of LINGUISTIC COMMUNICATION DEVELOPMENT CENTER is 38-4129920.
Is LINGUISTIC COMMUNICATION DEVELOPMENT CENTER tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2020.
Are donations to LINGUISTIC COMMUNICATION DEVELOPMENT CENTER tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does LINGUISTIC COMMUNICATION DEVELOPMENT CENTER file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of LINGUISTIC COMMUNICATION DEVELOPMENT CENTER due?
The return for tax year 2026 (the year ending January 31, 2027) is due June 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did LINGUISTIC COMMUNICATION DEVELOPMENT CENTER last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended January 31, 2026.
Who is the principal officer of LINGUISTIC COMMUNICATION DEVELOPMENT CENTER?
The 990-N for 2025 names Lorise Diamond.

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