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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 81-2837488

LONG ISLAND SCIENCE CONGRESS INC

Tax-exempt · MELVILLE, NY 11747

Financials

$49K$45K2023$88K$76K2024$77K$89K2025
Revenue Expenses · by fiscal year end
Financials of LONG ISLAND SCIENCE CONGRESS INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-EZ$77,470$88,602-$11,132$107,642$751$106,891
December 31, 2024990-EZ$87,790$76,101$11,689$118,023–$118,023
December 31, 2023990-EZ$49,220$44,633$4,587$106,334–$106,334
Financial details: 990-EZ for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$6,550
Program service revenue
$70,920

Expenses

Compensation of officers, directors and key employees
$0
Professional fees and payments to contractors
$525
Other expenses
$88,077
Program services (functional)
$84,945

Balance sheet and other

Total assets, start of year
$118,023
Total assets, end of year
$107,642
Total liabilities, end of year
$751
Net assets, end of year
$106,891
Cash, savings and investments
$107,642
Gross receipts
$77,470

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990-EZ for the year ended December 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
MARY KROLLPRESIDENT0$0
ALLISON CHANIN BERMUDEZSECRETARY0$0
ANDREA BEATTYVICE PRESIDE0$0
CHRIS POLLATOSTREASURER0$0
990-EZ for the year ended December 31, 2024: 4 people
NameTitleHours / weekCompensation
MARY KROLLPRESIDENT0$0
ALLISON CHANIN BERMUDEZSECRETARY0$0
ANDREA BEATTYVICE PRESIDE0$0
CHRIS POLLATOSTREASURER0$0
990-EZ for the year ended December 31, 2023: 4 people
NameTitleHours / weekCompensation
ALLISON CHANIN BERMUDEZPRESIDENT0$0
ANDREA BEATTYSECRETARY0$0
MARY KROLLVICE PRESIDE0$0
CHRIS POLLATOSTREASURER0$0

Address and contacts

Address (IRS master file)
PO BOX 831, MELVILLE, NY 11747-0831
Signed the 990-EZ
MARY KROLL, PRESIDENT
Phone
(516) 644-4100
Return prepared by
ROBERT R POKORNY JR ACCOUNTING

Mission

EDUCATION

990-EZ for the year ended December 31, 2025

Program accomplishments

  • PROMOTION AND ENCOURAGEMENT OF SCHOLASTIC ACHIEVEMENT AND EDUCATIONAL EXCELLENCE.
    Expenses $84,945

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. 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-EZ on file
2024December 31, 2024May 15, 2025990-EZ on file
2023December 31, 2023May 15, 2024990-EZ on file

File the 2026 990-EZ for LONG ISLAND SCIENCE CONGRESS INC

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

IRS record

EIN
81-2837488
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
2016
Accounting year ends
December
Files
Form 990 or 990-EZ
Category (NTEE)
Education (B80)
Assets (IRS master file)
$107,642
Income (IRS master file)
$77,470

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-EZDecember 2025$77,470$88,602$107,642XML
990-EZDecember 2024$87,790$76,101$118,023XML
990-EZDecember 2023$49,220$44,633$106,334XML
990-EZDecember 2022–––IRS
990-EZDecember 2021–––IRS
990-EZDecember 2020–––IRS
990-EZDecember 2019–––IRS
990-EZDecember 2018–––IRS

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 81-2837488).

Questions about LONG ISLAND SCIENCE CONGRESS INC

What is the EIN of LONG ISLAND SCIENCE CONGRESS INC?
The employer identification number (EIN) of LONG ISLAND SCIENCE CONGRESS INC is 81-2837488.
Is LONG ISLAND SCIENCE CONGRESS INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2016.
Are donations to LONG ISLAND SCIENCE CONGRESS INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does LONG ISLAND SCIENCE CONGRESS INC file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of LONG ISLAND SCIENCE CONGRESS INC 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 LONG ISLAND SCIENCE CONGRESS INC last file with the IRS?
The latest return in the IRS public files is the 990-EZ for the year ended December 2025.
Who are the officers and directors of LONG ISLAND SCIENCE CONGRESS INC?
The 990-EZ for the year ended December 31, 2025 lists 4 people; 0 received compensation from the organization.
How much revenue does LONG ISLAND SCIENCE CONGRESS INC have?
On its 990-EZ for the year ended December 31, 2025 it reported revenue of $77,470, expenses of $88,602 and total assets of $107,642 at year end.

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