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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 23-2583430

BUCKS COUNTY AQUARIUM SOCIETY LTD

Tax-exempt · WARMINSTER, PA 18974

Address and contacts

Address (IRS master file)
234 FLORENCE AVE, WARMINSTER, PA 18974-5234
In care of
% C/O CHURCHVILLE NATURE CENTER
Mailing address (990-N for 2025)
234 Florence Ave, Warminster PA 18974
Principal officer (990-N for 2025)
Bryan Kellenberger, 234 Florence Ave, Warminster PA 18974

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 BUCKS COUNTY AQUARIUM SOCIETY LTD

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

IRS record

EIN
23-2583430
Tax-exempt status
501(c)(4): Social welfare organization
Donations deductible
No
Exempt since
1989
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Bryan Kellenberger
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Bryan Kellenberger
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Bryan Kellenberger
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2021
Officer: Bryan Kellenberger
December 31, 2021≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: BRYAN T KELLENBERGER
December 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Callie Parker
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 23-2583430).

Questions about BUCKS COUNTY AQUARIUM SOCIETY LTD

What is the EIN of BUCKS COUNTY AQUARIUM SOCIETY LTD?
The employer identification number (EIN) of BUCKS COUNTY AQUARIUM SOCIETY LTD is 23-2583430.
Is BUCKS COUNTY AQUARIUM SOCIETY LTD tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(4) since 1989.
Are donations to BUCKS COUNTY AQUARIUM SOCIETY LTD tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does BUCKS COUNTY AQUARIUM SOCIETY LTD file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of BUCKS COUNTY AQUARIUM SOCIETY LTD 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 BUCKS COUNTY AQUARIUM SOCIETY LTD 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 BUCKS COUNTY AQUARIUM SOCIETY LTD?
The 990-N for 2025 names Bryan Kellenberger.

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