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UNITED CHARTER HIGH SCHOOL FOR ADVANCED MATH AND SCIENCE

EIN 45-1559311 BRONX, NY

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Revenue 2023
$10,238,522
Expenses 2023
$10,939,719

Program services were 89.1% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
B29
Classification
2000
Street
99 TERRACE VIEW AVENUE

These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).

Other organizations at this address

1 other organization in the IRS Business Master File lists the same street address. matched by us

We match the street line and ZIP code as the IRS gives them, ignoring case and outer spaces and nothing else, so "AVE" and "AVENUE" count as different streets and this list can miss some. A shared address can mean related organizations or a shared office, but it can also be a registered agent, a mail drop or a service provider holding mail for unrelated clients. It is not, by itself, evidence that two organizations are connected.

Mission and programs · 2023

Mission

United Charter High School for Advanced Math and Science ENDEAVORS TO PROVIDE ALL STUDENTS, REGARDLESS OF THEIR PREVIOUS ACADEMIC HISTORY, EQUALLY WITH THE HIGHEST QUALITY EDUCATION IN AN ATMOSPHERE OF RESPECT, RESPONSIBILITY AND SAFETY.

Activities or mission (Part I)

SEE SCHEDULE O

  • SCHOOL INSTRUCTION - THE SCHOOL ENDEAVORS TO ENSURE THAT STUDENTS GRADUATE WITH SKILLS AND CONTENT KNOWLEDGE NECESSARY TO SUCCEED IN THEIR POST-SECONDARY CHOICES BY ENGAGING STUDENTS, TEACHERS AND ADMINISTRATORS IN COHERENT LEARNING EXPERIENCES THAT ALLOW RISK-TAKING, EMBRACE MULTIPLE ATTEMPTS AT LEARNING, CULTIVATE STUDENTS' IMAGINATIVE AND CREATIVE ABILITIES, AND CELEBRATE ACHIEVEMENT.

    Expenses $9,752,363 · Revenue $10,007,712

As filed on the 2023 return.

Officers and directors · 2023

As listed in Part VII of the 2023 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

  • Robert A Hiller

    PRINCIPAL THRU 6/30/24

    Total calculated
    $231,531
    From this org
    $213,197
    From related orgs
    $0
    Other
    $18,334
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $213,197
    Bonus
    $0
    Other
    $0
    Deferred
    $17,547
    Nontaxable benefits
    $787
    Filer's total
    $231,531
  • Christina Wagenaar

    ASSISTANT PRINCIPAL, SCIENCE

    Total calculated
    $214,672
    From this org
    $181,364
    From related orgs
    $0
    Other
    $33,308
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $181,364
    Bonus
    $0
    Other
    $0
    Deferred
    $14,638
    Nontaxable benefits
    $18,670
    Filer's total
    $214,672
  • Hoai Vuong

    ASSISTANT PRINCIPAL, MATH

    Total calculated
    $197,134
    From this org
    $161,066
    From related orgs
    $0
    Other
    $36,068
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $161,066
    Bonus
    $0
    Other
    $0
    Deferred
    $13,007
    Nontaxable benefits
    $23,061
    Filer's total
    $197,134
  • Anton A Pena

    DIR OF SCHOOL OPERATIONS

    Total calculated
    $181,913
    From this org
    $160,645
    From related orgs
    $0
    Other
    $21,268
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $160,645
    Bonus
    $0
    Other
    $0
    Deferred
    $12,859
    Nontaxable benefits
    $8,409
    Filer's total
    $181,913
  • Daniel Kim

    ASST. PRINCIPAL, Special Edu.

    Total calculated
    $174,607
    From this org
    $160,496
    From related orgs
    $0
    Other
    $14,111
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $160,496
    Bonus
    $0
    Other
    $0
    Deferred
    $13,324
    Nontaxable benefits
    $787
    Filer's total
    $174,607
  • Melissa Soto

    ASSISTANT PRINCIPAL

    Total calculated
    $151,737
    From this org
    $127,323
    From related orgs
    $0
    Other
    $24,414
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $127,323
    Bonus
    $0
    Other
    $0
    Deferred
    $10,601
    Nontaxable benefits
    $13,813
    Filer's total
    $151,737
  • Kali Heft

    TEACHER - SPECIAL EDUCATION

    Total calculated
    $136,210
    From this org
    $120,211
    From related orgs
    $0
    Other
    $15,999
    Hours/week
    40
  • Dr Curtis A Palmore

    CEO AS OF 10/1/23 (SEE SCH O)

    Total calculated
    $39,378
    From this org
    $9,941
    From related orgs
    $26,197
    Other
    $3,240
    Hours/week
    7 + 19 related
  • Fredrick Levy

    CHAIR

    Total calculated
    $0
    Hours/week
    2 + 6 related
  • Michael Nathan

    TREASURER

    Total calculated
    $0
    Hours/week
    1 + 3 related
  • Edgar Rodriguez

    SECRETARY

    Total calculated
    $0
    Hours/week
    3 + 9 related
  • Nancy Grossman

    Trustee

    Total calculated
    $0
    Hours/week
    1 + 3 related
  • Peter Cantillo

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1 + 3 related
  • Lisa Gibson

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1 + 3 related
  • Eva Lopez

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1 + 3 related
  • Nancy Rosario - Rodriguez

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1 + 3 related
  • Edna Vega

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1 + 3 related
  • Kenton Kirby

    TRUSTEE THRU 1/22/24

    Total calculated
    $0
    Hours/week
    1 + 3 related
  • Marsha Milan-Bethel

    TRUSTEE THRU 12/18/23

    Total calculated
    $0
    Hours/week
    1 + 3 related
  • Cynthia Rietscha

    COO THRU 4/30/24

    Total calculated
    $0
    Hours/week
    1 + 3 related
  • Kisis Cruz

    DIR. OF FIN&ADMIN AS OF 5/1/24

    Total calculated
    $0
    Hours/week
    1 + 3 related

Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. A Schedule J breakdown is as filed: base pay, bonus, other, deferred compensation and nontaxable benefits from this organization, with any from related organizations beside each, and the filer's own total. It is shown with the Part VII listing of the same name on the same return. The form gives no key between the two, so that pairing is ours, and is marked matched by us. Earlier years are each on their own filing page.

Filings

  • 2023
    Revenue
    $10,238,522
    Expenses
    $10,939,719
    Contributions
    $2,001
    Grants paid
    $0
  • 2022
    Revenue
    $10,244,575
    Expenses
    $10,345,655
    Contributions
    $3,804
    Grants paid
    $0

The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.

Other returns filed

  • 2021 · 990

    Revenue
    $10,141,392
    Expenses
    $9,816,829
    Assets (EOY)
    $7,501,657
  • 2020 · 990

    Revenue
    $9,917,237
    Expenses
    $9,119,486
    Assets (EOY)
    $7,182,174
  • 2019 · 990

    Revenue
    $10,048,214
    Expenses
    $8,598,178
    Assets (EOY)
    $6,604,150
  • 2018 · 990

    Revenue
    $9,013,739
    Expenses
    $8,184,546
    Assets (EOY)
    $4,813,548
  • 2017 · 990

    Revenue
    $8,270,093
    Expenses
    $7,787,993
    Assets (EOY)
    $3,956,237
  • 2016 · 990

    Revenue
    $7,858,641
    Expenses
    $7,239,144
    Assets (EOY)
    $3,409,716
  • 2015 · 990

    Revenue
    $7,674,746
    Expenses
    $6,733,129
    Assets (EOY)
    $2,692,831
  • 2014 · 990

    Revenue
    $7,425,224
    Expenses
    $6,511,502
    Assets (EOY)
    $1,787,447
  • 2013 · 990

    Revenue
    $6,039,571
    Expenses
    $5,871,292
    Assets (EOY)
    $783,643
  • 2012 · 990

    Revenue
    not reported
    Expenses
    $4,397,572
    Assets (EOY)
    $863,130

Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all. Showing the 10 most recent; the API carries the rest.

Grants made

No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.

Grants received

No itemized grant names this organization as a recipient. Only grants over $5,000 are itemized, and only by filers of the full Form 990.

Related organizations

From Schedule R Part II, where a filer lists the tax-exempt organizations it is related to by control. It does not record shared board members or money.

Declared on its 2023 return

Other IRS files

Auto-Revocation List

Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.

Publication 78

Listed as of 13 October 2026, under deductibility PC.

These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.

What this page reflects

The registration facts above come from the IRS Business Master File published 9 November 2026 and read 9 November 2026, for every organization at once. Returns through tax year 2023, the newest we have parsed for this organization.