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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 16-6065165

DIANA DEVELOPMENT CORP

Tax-exempt · HARRISVILLE, NY 13648

Address and contacts

Address (IRS master file)
8407 STATE HWY 3, HARRISVILLE, NY 13648-3361
In care of
% ANNASEYMOUR
Mailing address (990-N for 2025)
8407 STATE HWY 3, HARRISVILLE NY 136480000
Principal officer (990-N for 2025)
Anna Seymour, 8407 State Hwy 3, Harrisville NY 13648

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 DIANA DEVELOPMENT CORP

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

IRS record

EIN
16-6065165
Tax-exempt status
501(c)(4): Social welfare organization
Donations deductible
No
Exempt since
1969
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Anna Seymour
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Anna Seymour
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Anna Seymour
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Anna Seymour
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2021
Officer: Anna Seymour
December 31, 2021≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Anna Seymour
December 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: AnnaSeymour
December 31, 2019≤ $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 16-6065165).

Questions about DIANA DEVELOPMENT CORP

What is the EIN of DIANA DEVELOPMENT CORP?
The employer identification number (EIN) of DIANA DEVELOPMENT CORP is 16-6065165.
Is DIANA DEVELOPMENT CORP tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(4) since 1969.
Are donations to DIANA DEVELOPMENT CORP tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does DIANA DEVELOPMENT CORP file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of DIANA DEVELOPMENT CORP 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 DIANA DEVELOPMENT CORP 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 DIANA DEVELOPMENT CORP?
The 990-N for 2025 names Anna Seymour.

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