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YOUTH OUTREACH IN SCIENCE TECHNOLOGY ENGINEERING AND MATHEMA

EIN 82-2469742 KNOXVILLE, TN

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Revenue 2024
$78,338
Expenses 2024
$114,866

Program services were 27.3% of total expenses calculated — Part III's total program service expenses over total expenses, both as filed.

As filed

Subsection
03
NTEE code
B20
Classification
2000
Street
2425 MARTIN LUTHER KING JR AVE

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 · 2024

Primary exempt purpose

YOUTH OUTREACH IN SCIENCE TECHNOLOGY ENGINEERING AND MATH (YO-STEM) IS A NONPROFIT ORGANIZATION WHOSE AIM IS TO EMPOWER UNDERSERVED STUDENTS BY EDUCATING THEM THROUGH HANDS-ON STEM EXPERIENCES AND ENGAGING THEM IN STEM THROUGH INDEPENDENT OWNERSHIP. WE SERVE STUDENTS IN GRADES PREK-12 AS WELL AS THE FOLLOWING DEMOGRAPHICS: CULTURAL MINORITIES, GIRLS, LGBTQ+, AND STUDENTS FROM LOW-SOCIOECONOMIC BACKGROUNDS. YO-STEM PROVIDES 3 PROGRAMS TO EXPOSE STUDENTS TO STEM: GIRLS IN STEM (GSTEM), STEM SATURDAY, AND A CO-ED COMPETITIVE ROBOTICS CLUB. WE WANT STUDENTS TO HAVE A FUN EXPERIENCE EXPLORING THE VAST RANGE OF WHAT STEM HAS TO OFFER, WHILE FUELING THE PIPELINE OF DIVERSE STUDENTS INTO STEM. OUTREACH INITIATIVES THAT INTRODUCE YOUNG STUDENTS TO STEM PROFESSIONS THAT LOOK LIKE THEM ALLOWS MORE WOMEN AND MINORITIES TO MAKE VALUABLE CONTRIBUTIONS TO THEIR FIELD OF STUDY.

  • THANKS TO THE FUNDING WE RECEIVED FROM DONORS WE WERE ABLE TO CONDUCT OUR 3 FLAGSHIP PROGRAMS, EXPOSING STUDENTS TO STEM VIA: GIRLS IN STEM (GSTEM), STEM SATURDAY, AND COMPETITIVE ROBOTICS CLUB. IN ALIGNMENT WITH OUR OVERARCHING MISSION, WE EMPHASIZE THE IMPORTANCE OF EXPLORATION WITHIN STEM DISCIPLINES WHILE IMPARTING ESSENTIAL RESEARCH AND ENGINEERING METHODOLOGIES. WE ENGAGE STEM PROFESSIONALS FROM DIVERSE BACKGROUNDS TO PROVIDE STUDENTS WITH THE OPPORTUNITY TO INTERACT WITH ROLE MODELS AND GAIN INSIGHTS FROM REAL-LIFE SCIENTISTS AND ENGINEERS. THE PRESENCE OF INDIVIDUALS WHO RESEMBLE OUR STUDENTS AND ARE SUCCESSFULLY ENGAGED IN THEIR DESIRED PROFESSIONS SERVES AS A POWERFUL SOURCE OF ENCOURAGEMENT, REINFORCING THE BELIEF THAT THEIR ASPIRATIONS ARE ATTAINABLE. YO-STEM HOSTED AFTERSCHOOL PROGRAMS AT TWO MIDDLE SCHOOLS IN EAST TENNESSEE. WE HOSTED OURROBOTICS PROGRAM AT VINE MIDDLE SCHOOL, A PRIORITY SCHOOL WHERE 84% OF THE STUDENT POPULATION IS BLACK OR HISPANIC, 53% ARE ECONOMICALLY DISADVANTAGED, AND ONLY 6.5% ARE MASTERING GRADE-LEVEL STANDARDS IN MATH AND ELA COMPARED TO 37.2% FOR THE ENTIRE SCHOOL DISTRICT AND 37.6% FOR THE STATE(STATE OF TENNESSEE, 2024). GIRLS IN STEM IS HOSTED AT SOUTH DOYLE MIDDLE SCHOOL, WHERE 32% OFTHE STUDENT POPULATION IS BLACK OR HISPANIC, 32% ARE ECONOMICALLY DISADVANTAGED, AND ONLY 11.8% ARE MASTERING GRADE-LEVEL STANDARDS IN MATH AND ELA COMPARED TO 37.2% FOR THE ENTIRE SCHOOL DISTRICT AND 37.6% FOR THE STATE (STATE OF TENNESSEE, 2024). STUDENTS INVOLVED IN OUR CLUBS EXHIBIT ABILITY IN STEM, YET COULD BE IMPACTED BY THE CHALLENGES OFATTENDING A TSI (TARGETED SUPPORT AND IMPROVEMENT) SCHOOL. BY ENGAGING THEM IN STEM ACTIVITIESON A REGULAR BASIS AND PROMOTING OWNERSHIP, WE ARE ENSURING A LONG-LASTING LOVEFOR STEM, IGNITING AN INTEREST IN STEM CAREERS, BOTH OF WHICH WILL CONTRIBUTE TO THEIR ACADEMIC SUCCESS AND COLLEGE READINESS. DURING THE 2024-2025 ROBOTICS SEASON WE HAVE SERVED 15 STUDENTS (2 GIRLS, 11 BOYS, AND 2 NON-BINARY INDIVIDUALS) TO FORM 4 TEAMS: TEAM ULTRAMAINIUM (CO-ED), TEAM G (CO-DED), URANIUMDONKEYS (BOYS), AND RADIUM (CO-ED). STUDENTS COMPETED IN THREE VEX IQ ROBOTICS COMPETITIONS FOR THE OPPORTUNITY TO QUALIFY FOR THE STATE COMPETITION. TEAMS ULTRAMAINIUM AND URANIUM DONKEYS WON JUDGES AWARD AND 2ND PLACE TEAMWORK CHAMPION, RESPECTIVELY, IN THEIR FIRST ROBOTICSCOMPETITION THAT WAS HELD IN CHATTANOOGA TN, NOVEMBER 2024. TEAM RADIUM TOOK HOME THE JUDGES AWARD AT THE FEBRUARY VEX ROBOTICS COMPETITION HELD IN CORRYTON TN. THE GAME THISSEASON WAS VERY CHALLENGING, UNFORTUNATELY, NONE OF THE TEAMS QUALIFIED FOR THE STATE CHAMPIONSHIP.THE GAME THIS SEASON WAS VERY CHALLENGING, UNFORTUNATELY, NONE OF THE TEAMS QUALIFIED FOR THE STATE CHAMPIONSHIP. OUR GSTEM PROGRAM AT SDMS HAS SUCCESSFULLY REACHED ITS CAPACITY, PROVIDING WEEKLY STEMPROGRAMMING TO 15 GIRLS. THESE STUDENTS PARTICIPATE IN THE BUILDING AND PILOTING OF DRONES, LEARNINGELECTRONIC CIRCUITRY, AND STUDYING FORMULATIONS FOR COSMETIC SCIENCES. WITH THE HELP OF 33 VOLUNTEERS, WE HAVE BEEN ABLE TO BRING IMPACTFUL STEM PROGRAMMING AND ACTIVITIES TO OVER 200 STUDENTS VIA OUR AFTER-SCHOOL PROGRAMS AND COMMUNITY INVOLVEMENTS, AT NO COST TO THE STUDENTSFISCAL YEAR 2025.

    Expenses $31,363

As filed on the 2024 return. The filer continues this part on Schedule O, which is not shown here.

Officers and directors · 2024

As listed in Part VII of the 2024 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

  • Candice Halbert

    PRESIDENT

    Total calculated
    $8,869
    Compensation
    $8,869
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    10
  • Clarice Phelps

    VICE PRESIDE

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    2
  • Sara Baker

    SECRETARY

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    2
  • Dr Shaneda Destine

    MEMBER

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    2
  • Elizabeth Ross

    MEMBER

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    2
  • Catherine Porth

    MEMBER

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    2
  • Freddi Ruth Pope

    MEMBER

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    2
  • Tyrone Beach

    TREASURER

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    2

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. Earlier years are each on their own filing page.

Filings

  • 2024
    Revenue
    $78,338
    Expenses
    $114,866
    Contributions
    $78,368
    Grants paid
    not reported
  • 2023
    Revenue
    $115,008
    Expenses
    $119,630
    Contributions
    $97,970
    Grants paid
    not reported
  • 2022
    Revenue
    $101,648
    Expenses
    $115,686
    Contributions
    $103,414
    Grants paid
    not reported

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-EZ

    Revenue
    $115,212
    Expenses
    $70,791
    Assets (EOY)
    $79,762

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.

Form 990-N e-Postcard, tax year 2020

Tax period
1 August 2020 to 31 July 2021
Principal officer
Candice Halbert
Mailing address
PO Box 52851Knoxville TN 37950
Website
www.yostem.edu

As filed, from the IRS e-Postcard file of 2 November 2026. The IRS publishes only each organization's most recent postcard, so earlier years are not shown. A 990-N carries no financial detail. The postcard also gives the principal officer's address, which is not shown here.

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

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 2024, the newest we have parsed for this organization.