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Nonprofit · EIN 66-0320885

SOUTHWESTERN EDUCATIONAL SOCIETY INC

Tax-exempt · MAYAGUEZ, PR 00681

Financials

$2.2M$2.4M2022$2.6M$2.6M2023$2.8M$3M2024
Revenue Expenses · by fiscal year end
Financials of SOUTHWESTERN EDUCATIONAL SOCIETY INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
June 30, 2025990$2,777,136$3,026,515-$249,379$4,581,370$514,691$4,066,679
June 30, 2024990$2,634,865$2,592,028$42,837$4,985,245$672,727$4,312,518
June 30, 2023990$2,244,538$2,404,770-$160,232$5,295,837$1,016,241$4,279,596
Financial details: 990 for the year ended June 30, 2025

Revenue

Contributions, gifts and grants
$0
Program service revenue
$2,530,072
Investment income
$59,327
Net rental income
$37,400
Other revenue
$187,737

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$107,688
Other salaries and wages
$1,656,535
Salaries, compensation and benefits (total)
$2,049,737
Professional fundraising fees
$0
Legal fees
$8,955
Accounting fees
$13,417
Travel
$5,567
Depreciation
$209,790
Program services (functional)
$2,440,643
Management and general (functional)
$585,872

Balance sheet and other

Total assets, start of year
$4,985,245
Total assets, end of year
$4,581,370
Total liabilities, end of year
$514,691
Net assets, end of year
$4,066,679
Land, buildings and equipment
$2,081,185
Net assets without donor restrictions
$4,066,679
Gross receipts
$2,777,136
Employees
82
Year formed
1974
State of legal domicile
PR

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 for the year ended June 30, 2025, highest compensation first.

NameTitleHours / weekCompensation
KATRIN BEINROTSCHOOL DIRECTO
Officer
40$49,167
LITZA FERREROPERATIONS MAN
Key employee
40$33,141
JENNY RAMIREZFACULTY REP.
Officer
40$22,759
AIDA RABELLPRESIDENT
Officer
5$0
DIMAS TIRADOVICE-PRESIDENT
Officer
5$0
OMAR CARDONASECRETARY
Officer
5$0
GABRIEL SILVATREASURER
Officer
5$0
OSVALDO RODRIGDIRECTOR
Officer
2$0
RICARDO MACHADDIRECTOR
Officer
2$0
JOANNE ALMENASDIRECTOR
Officer
2$0
JOSE LEBRONDIRECTOR
Officer
2$0
ALESANDRA MORADIRECTOR
Officer
2$0
ARLENE DIEZBOARD MEMBER
Officer
2$0
990 for the year ended June 30, 2024: 13 people
NameTitleHours / weekCompensation
KATRIN BEINROTSCHOOL DIRECTO
Officer
40$48,300
LITZA FERREROPERATIONS MAN
Key employee
40$32,152
MANLYN RIVERAFACULTY REP.
Officer
40$26,726
RICARDO MACHADPRESIDENT
Officer
5$0
JOANNE ALMENASVICE-PRESIDENT
Officer
5$0
ALESANDRA MORASECRETARY
Officer
5$0
JOSE CEDENOTREASURER
Officer
5$0
DIMAS TIRADODIRECTOR
Officer
2$0
VICTOR HUERFANDIRECTOR
Officer
2$0
GABRIEL SILVADIRECTOR
Officer
2$0
JOSE LEBRONDIRECTOR
Officer
2$0
ARLENE ZIERENBDIRECTOR
Officer
2$0
ARMANDO AVILESBOARD MEMBER
Officer
2$0
990 for the year ended June 30, 2023: 13 people
NameTitleHours / weekCompensation
KATRIN BEINROTSCHOOL DIRECTO
Officer
40$48,300
LITZA FERREROPERATIONS MAN
Key employee
40$31,867
MANLYN RIVERAFACULTY REP.
Officer
40$30,285
RICARDO MACHADPRESIDENT
Officer
5$0
JOANNE ALMENASVICE-PRESIDENT
Officer
5$0
SYLVIA ARCESECRETARY
Officer
5$0
ARMANDO AVILESTREASURER
Officer
5$0
DIMAS TIRADODIRECTOR
Officer
2$0
VICTOR HUERFANDIRECTOR
Officer
2$0
JOSE CEDENODIRECTOR
Officer
2$0
ALESANDRA MORADIRECTOR
Officer
2$0
JOSE LEBRONDIRECTOR
Officer
2$0
ARLENE ZIERENBBOARD MEMBER
Officer
2$0

Address and contacts

Address (IRS master file)
PO BOX 40, MAYAGUEZ, PR 00681-0040
In care of
% SOUTWESTERN EDUCATIONAL SOCIETY
Principal officer (990 for 2024)
KATRIN BEINROTH, PO BOX 773, SAN ANTONIO, PR 00690
Signed the 990
KATRIN BEINROTH, SCHOOL DIRECTOR
Phone
(787) 834-2150
Return prepared by
CPA GILBERTO GOMEZ ORTIZ & C

Mission

As a college preparatory school, SESO is committed to developing confident, well rounded students in an environment that nurtures individual intellectual achievement, strong communication skills in

990 for the year ended June 30, 2025

Program accomplishments

  • General Program - This program serves 535 students from PK to twelfth
    Expenses $2,415,524 · revenue $2,498,372
  • The afternoon program serves 40 students from PK to fifth grade. It
    Expenses $21,579 · revenue $31,700

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

Tax yearYear endedDueIRS public records
2025June 30, 2026November 16, 2026Not due yet
2024June 30, 2025November 17, 2025990 on file
2023June 30, 2024November 15, 2024990 on file

IRS record

EIN
66-0320885
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
School
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1982
Accounting year ends
June
Files
Form 990 or 990-EZ
Category (NTEE)
Education (B99Z)
Assets (IRS master file)
$4,581,370
Income (IRS master file)
$2,777,136

Filing history

FormYear endedRevenueExpensesAssetsReturn
990June 2025$2,777,136$3,026,515$4,581,370XML
990June 2024$2,634,865$2,592,028$4,985,245IRS
990June 2023$2,244,538$2,404,770$5,295,837XML
990June 2022$2,198,853$2,190,791$4,707,313IRS
990June 2021–––IRS
990June 2020–––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 66-0320885).

Questions about SOUTHWESTERN EDUCATIONAL SOCIETY INC

What is the EIN of SOUTHWESTERN EDUCATIONAL SOCIETY INC?
The employer identification number (EIN) of SOUTHWESTERN EDUCATIONAL SOCIETY INC is 66-0320885.
Is SOUTHWESTERN EDUCATIONAL SOCIETY INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1982.
Are donations to SOUTHWESTERN EDUCATIONAL SOCIETY INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does SOUTHWESTERN EDUCATIONAL SOCIETY 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 SOUTHWESTERN EDUCATIONAL SOCIETY INC due?
The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did SOUTHWESTERN EDUCATIONAL SOCIETY INC last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended June 2025.
Who is the principal officer of SOUTHWESTERN EDUCATIONAL SOCIETY INC?
The 990 for the year ended June 30, 2025 names KATRIN BEINROTH.
Who are the officers and directors of SOUTHWESTERN EDUCATIONAL SOCIETY INC?
The 990 for the year ended June 30, 2025 lists 13 people; 3 received compensation from the organization, the highest $49,167 (KATRIN BEINROT, SCHOOL DIRECTO).
How much revenue does SOUTHWESTERN EDUCATIONAL SOCIETY INC have?
On its 990 for the year ended June 30, 2025 it reported revenue of $2,777,136, expenses of $3,026,515 and total assets of $4,581,370 at year end.

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