Civic Intelligence

Center School Parent Teacher

EIN 04-3520157 • 501(c)3 • Chelmsford, MA

Profile

The center school parent teacher organization, inc. Is a nonprofit organization developed for the enrichment of education at center elementary school by the building of community at the school, the support of teachers at the school, and various activities that make center school a better place for children, teachers, administrators, and parents to work together to provide an excellent education for students. The cspto supports a student population of 515 students. Our most important function is providing curriculum enrichment programs. These programs are chosen by the teachers, scheduled and paid for by the cspto. The programs normally tie into the school curriculum and help make it more interesting to students.

84 Billerica RoadChelmsford, MA 01824

n/A

Siviq Scores

Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.

Liabilities / Assets

60th percentile

0.00x

Tied with the lowest-debt nonprofits in its peer group.

501(c)3 • <$500k nonprofits • Source year 2025

Liabilities / Revenue

62nd percentile

0.00x

Tied with the lowest-debt nonprofits in its peer group.

501(c)3 • <$500k nonprofits • Source year 2025

Net Margin

26th percentile

-16%

Higher net margin than 26% of similar nonprofits.

501(c)3 • <$500k nonprofits • Source year 2025

Top Officer Pay

81st percentile

$0

Higher top officer pay than 81% of similar nonprofits.

Top officer pay equals 0.0% of source-year revenue.

501(c)3 • <$500k nonprofits • Source year 2025

Asset Growth

42nd percentile

-7.5%

Faster asset growth than 42% of similar nonprofits.

501(c)3 • <$500k nonprofits • Annualized from 2024 to 2025

Revenue Growth

34th percentile

-20%

Faster revenue growth than 34% of similar nonprofits.

501(c)3 • <$500k nonprofits • Annualized from 2024 to 2025

Assets

Down

$120,559

Down $9,744 (-7.5%) from 2024

Liabilities

Flat

$0

Flat from 2024

Net Assets

Down

$120,559

Down $9,744 (-7.5%) from 2024

Revenue

Down

$60,702

Down $15,165 (-20%) from 2024

Expenses

Up

$70,446

Up $17,416 (+33%) from 2024

Net Income

Down

-$9,744

Down $32,581 (-143%) from 2024

Trend Graphs

Balance Sheet Trend

Grouped bars show assets, liabilities, and net assets across loaded filings.

$150K$100K$50K$0Assets 2010: $51,233Liabilities 2010: $0Net Assets 2010: $51,2332010Assets 2011: $61,378Liabilities 2011: $0Net Assets 2011: $61,3782011Assets 2012: $69,889Liabilities 2012: $0Net Assets 2012: $69,8892012Assets 2013: $56,739Liabilities 2013: $0Net Assets 2013: $56,7392013Assets 2014: $37,730Liabilities 2014: $0Net Assets 2014: $37,7302014Assets 2015: $49,485Liabilities 2015: $02015Assets 2016: $69,095Liabilities 2016: $0Net Assets 2016: $69,0952016Assets 2017: $69,903Liabilities 2017: $02017Assets 2018: $75,127Liabilities 2018: $0Net Assets 2018: $75,1272018Assets 2019: $76,846Liabilities 2019: $0Net Assets 2019: $76,8462019Assets 2020: $71,993Liabilities 2020: $0Net Assets 2020: $71,9932020Assets 2021: $129,568Liabilities 2021: $0Net Assets 2021: $129,5682021Assets 2022: $95,646Liabilities 2022: $0Net Assets 2022: $95,6462022Assets 2023: $107,466Liabilities 2023: $0Net Assets 2023: $107,4662023Assets 2024: $130,303Liabilities 2024: $0Net Assets 2024: $130,3032024Assets 2025: $120,559Liabilities 2025: $0Net Assets 2025: $120,5592025

Highlighted filing

2025

Assets$120,559
Liabilities$0
Net Assets$120,559

Operations Trend

Revenue, expenses, and net income by year, with the latest filing highlighted.

$100K$50K$0-$50KRevenue 2010: $32,438Expenses 2010: $28,438Net Income 2010: $4,0002010Revenue 2011: $43,498Expenses 2011: $33,353Net Income 2011: $10,1452011Revenue 2012: $40,629Expenses 2012: $32,118Net Income 2012: $8,5112012Revenue 2013: $24,415Expenses 2013: $37,565Net Income 2013: -$13,1502013Revenue 2014: $45,306Expenses 2014: $64,315Net Income 2014: -$19,0092014Revenue 2015: $39,678Expenses 2015: $27,923Net Income 2015: $11,7552015Revenue 2016: $50,372Expenses 2016: $30,762Net Income 2016: $19,6102016Revenue 2017: $50,951Expenses 2017: $50,143Net Income 2017: $8082017Revenue 2018: $60,925Expenses 2018: $55,701Net Income 2018: $5,2242018Revenue 2019: $55,516Expenses 2019: $53,797Net Income 2019: $1,7192019Revenue 2020: $36,690Expenses 2020: $41,543Net Income 2020: -$4,8532020Revenue 2021: $73,888Expenses 2021: $16,313Net Income 2021: $57,5752021Revenue 2022: $56,631Expenses 2022: $90,553Net Income 2022: -$33,9222022Revenue 2023: $53,607Expenses 2023: $41,787Net Income 2023: $11,8202023Revenue 2024: $75,867Expenses 2024: $53,030Net Income 2024: $22,8372024Revenue 2025: $60,702Expenses 2025: $70,446Net Income 2025: -$9,7442025

Highlighted filing

2025

Revenue$60,702
Expenses$70,446
Net Income-$9,744

Filings

Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2025Detailed filing. Detailed filing data is available for this year.$1.21$0.00$1.21$0.61$0.70$0.10
2024Detailed filing. Detailed filing data is available for this year.$1.30$0.00$1.30$0.76$0.53$0.23
2023Detailed filing. Detailed filing data is available for this year.$1.07$0.00$1.07$0.54$0.42$0.12
2022Detailed filing. Detailed filing data is available for this year.$0.96$0.00$0.96$0.57$0.91$0.34
2021Detailed filing. Detailed filing data is available for this year.$1.30$0.00$1.30$0.74$0.16$0.58
2020Detailed filing. Detailed filing data is available for this year.$0.72$0.00$0.72$0.37$0.42$0.05
2019Detailed filing. Detailed filing data is available for this year.$0.77$0.00$0.77$0.56$0.54$0.02
2018Detailed filing. Detailed filing data is available for this year.$0.75$0.00$0.75$0.61$0.56$0.05
2017Summary only. Only limited summary data is available for this year.$0.70$0.00$0.51$0.50$0.01
2016Detailed filing. Detailed filing data is available for this year.$0.69$0.00$0.69$0.50$0.31$0.20
2015Summary only. Only limited summary data is available for this year.$0.49$0.00$0.40$0.28$0.12
2014Detailed filing. Detailed filing data is available for this year.$0.38$0.00$0.38$0.45$0.64$0.19
2013Facts available. Structured filing facts are available, but richer extracted sections are limited.$0.57$0.00$0.57$0.24$0.38$0.13
2012Facts available. Structured filing facts are available, but richer extracted sections are limited.$0.70$0.00$0.70$0.41$0.32$0.09
2011Facts available. Structured filing facts are available, but richer extracted sections are limited.$0.61$0.00$0.61$0.43$0.33$0.10
2010Facts available. Structured filing facts are available, but richer extracted sections are limited.$0.51$0.00$0.51$0.32$0.28$0.04
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Sep 1, 2024 to Aug 31, 2025
Signed
Dec 11, 2025
Return Version
2024v5.2
Gross Receipts
$75,835
Mission and Program Overview

Mission

Center school parent teacher organization, inc. Is a nonprofit organization devoted to the enrichment of education at the center elementary school chelmsford, ma, by the building of community at the school, the support of teachers at the school, and various activities that make center school a better place for children, teachers, administrators, and parents to work together to provide an excellent education for students. The cspto supports a student population of 515 students. Our most important function is providing curriculum enrichment programs. These programs are chosen by the teachers, scheduled and paid for by the cspto. The programs normally tie into the school curriculum and help to make it more interesting to students.

The center school parent teacher organization, inc. Is a nonprofit organization developed for the enrichment of education at center elementary school, chelmsford, ma by the building of community at the school, the support of teachers at the school, and various activities that make center school a better place for children, teachers, administrators, and parents to work together to provide an excellent education for students. The cspto supports a population of 515 students. Our most important function is providing curriculum enrichment programs. These programs are chosen by the teachers, scheduled and paid for by the cspto. The programs normally tie into the school curriculum and help make it more interesting to students.

Program Services

DescriptionGrantsExpenses
OTHER PROGRAMS TO ENHANCE THE CURRICULUM SUCH AS MATH SUPERSTARS, STAFF APPRECIATION, AND SPECIAL PROJECTS.$1,000$35,193
ENRICHMENT - THE PTO SPONSORED MANY EVENTS DURING THE SCHOOL YEAR FOR VARIOUS GRADE LEVELS TO EXPOSE THE STUDENTS TO VARIED EDUCATIONAL PROGRAMS RELATED TO ANIMALS, WEATHER, SCIENCE, HISTORY, ETC.$0$10,466
FOURTH GRADE SPECIFIC - THE FOURTH GRADE SPECIFIC CONSISTS OF APPROXIMATELY 100 STUDENTS GRADUATING FROM ELEMENTARY SCHOOL. DURING THEIR FINAL YEAR AT CENTER SCHOOL, THE PTO SPONSORS VARIOUS EVENTS FOR THE STUDENTS INCLUDING YEARBOOKS, T-SHIRTS, DIPLOMAS, FIELD DAY, AND A GRADUATION CEREMONY.$0$5,242
Compensation and Service Providers

Employees

NameTitleFull / Part TimeBaseOtherTotal
JEN DEL SOLARCo-PresidentPT$0--
ELLEN ELLISCo-PresidentPT$0--
KATHERINE PYSKATYCo-Vice President-$0--
ELIZABETH CHHOEUMCo-Vice President-$0--
BETH DALLEYCo-Secretary-$0--
AMANDA BENSONCo-Secretary-$0--
THOMAS GIBSONCo-Treasurer-$0--
KAT PASTORCo-Treasurer-$0--
SARAH MOSHEREnrichment Coordinator-$0--
EMILY SULLIVANEnrichment Coordinator-$0--
Fundraising, Events, and Gaming

Fundraising Events

EventGross ReceiptsGross RevenueDirect ExpensesNet Income
Taste of Chelmsford$17,904$17,904$2,375$15,529
Gift Room$10,357$10,357$6,575$3,782
Total Events$54,834$54,834$15,133$39,701
Filing and Contact Details

Filer

Filer Name
Center School Parent Teacher
EIN
04-3520157
Phone
9782515155
Address
84 BILLERICA ROAD, CHELMSFORD, MA 01824

Signing Officer

Name
Thomas Gibson
Title
Co-treasurer
Phone
9782515155
Signed
2025-12-11
Discuss with paid preparer
Yes

Preparer

Firm
GRASSI & CO CPA'S PC
Address
6 OMNI WAY SUITE 201, CHELMSFORD, MA 01824
Preparer
Jayne a Andrews
Phone
9784522500
Supplemental Narrative

Additional Explanations

Form 990-ez, Part I, Line 4 - Other Investment Income

Description: interest. Amount: 2,878.

Form 990-ez, Part I, Line 10 - Grants and Similar Amounts Paid

Activity classification: grant. Grantee name: scholarship. Property description: cash. Date of gift: 07/31/25. Amount given: 1,000.

Form 990-ez, Part I, Line 16 - Other Expenses

Description: enrichment. Amount: 10,466. Description: field trips. Amount: 12,980. Description: fourth grade specific. Amount: 5,242. Description: other expenses. Amount: 1,076. Description: other programs. Amount: 21,212. Description: water. Amount: 590. Description: office expense. Amount: 16,963. Total to form 990-ez, line 16: 68,529.

Raw XML Appendix238 raw XML fields

This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.

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IRS990EZ/PrimaryExemptPurposeTxt0THE CENTER SCHOOL PARENT TEACHER ORGANIZATION, INC. IS A NONPROFIT ORGANIZATION DEVELOPED FOR THE ENRICHMENT OF EDUCATION AT CENTER ELEMENTARY SCHOOL, CHELMSFORD, MA BY THE BUILDING OF COMMUNITY AT THE SCHOOL, THE SUPPORT OF TEACHERS AT THE SCHOOL, AND VARIOUS ACTIVITIES THAT MAKE CENTER SCHOOL A BETTER PLACE FOR CHILDREN, TEACHERS, ADMINISTRATORS, AND PARENTS TO WORK TOGETHER TO PROVIDE AN EXCELLENT EDUCATION FOR STUDENTS. THE CSPTO SUPPORTS A POPULATION OF 515 STUDENTS. OUR MOST IMPORTANT FUNCTION IS PROVIDING CURRICULUM ENRICHMENT PROGRAMS. THESE PROGRAMS ARE CHOSEN BY THE TEACHERS, SCHEDULED AND PAID FOR BY THE CSPTO. THE PROGRAMS NORMALLY TIE INTO THE SCHOOL CURRICULUM AND HELP MAKE IT MORE INTERESTING TO STUDENTS.
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IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt1FOURTH GRADE SPECIFIC - THE FOURTH GRADE SPECIFIC CONSISTS OF APPROXIMATELY 100 STUDENTS GRADUATING FROM ELEMENTARY SCHOOL. DURING THEIR FINAL YEAR AT CENTER SCHOOL, THE PTO SPONSORS VARIOUS EVENTS FOR THE STUDENTS INCLUDING YEARBOOKS, T-SHIRTS, DIPLOMAS, FIELD DAY, AND A GRADUATION CEREMONY.
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IRS990ScheduleA/Total509Grp/TotalAmt0385939
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearAmt075835
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus1YearAmt088764
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus2YearsAmt074324
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus3YearsAmt069147
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus4YearsAmt085972
IRS990ScheduleA/TotalSupportCalendarYearGrp/TotalAmt0394042
IRS990ScheduleG/FundraisingEventInformationGrp/DirectExpenseSummaryEventsAmt015133
IRS990ScheduleG/FundraisingEventInformationGrp/Event1Nm0TASTE OF CHELMSFORD
IRS990ScheduleG/FundraisingEventInformationGrp/Event2Nm0GIFT ROOM
IRS990ScheduleG/FundraisingEventInformationGrp/GrossReceiptsEvent1Amt017904
IRS990ScheduleG/FundraisingEventInformationGrp/GrossReceiptsEvent2Amt010357
IRS990ScheduleG/FundraisingEventInformationGrp/GrossReceiptsOtherEventsAmt026573
IRS990ScheduleG/FundraisingEventInformationGrp/GrossReceiptsTotalAmt054834
IRS990ScheduleG/FundraisingEventInformationGrp/GrossRevenueEvent1Amt017904
IRS990ScheduleG/FundraisingEventInformationGrp/GrossRevenueEvent2Amt010357
IRS990ScheduleG/FundraisingEventInformationGrp/GrossRevenueOtherEventsAmt026573
IRS990ScheduleG/FundraisingEventInformationGrp/GrossRevenueTotalEventsAmt054834
IRS990ScheduleG/FundraisingEventInformationGrp/NetIncomeSummaryAmt039701
IRS990ScheduleG/FundraisingEventInformationGrp/OthDirectExpnssOtherEventsAmt06183
IRS990ScheduleG/FundraisingEventInformationGrp/OthDirectExpnssTotalEventsAmt015133
IRS990ScheduleG/FundraisingEventInformationGrp/OtherDirectExpensesEvent1Amt02375
IRS990ScheduleG/FundraisingEventInformationGrp/OtherDirectExpensesEvent2Amt06575
IRS990ScheduleG/FundraisingEventInformationGrp/OtherEventsTotalCnt07
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt0DESCRIPTION: INTEREST. AMOUNT: 2,878.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt1ACTIVITY CLASSIFICATION: GRANT. GRANTEE NAME: SCHOLARSHIP. PROPERTY DESCRIPTION: CASH. DATE OF GIFT: 07/31/25. AMOUNT GIVEN: 1,000.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt2DESCRIPTION: ENRICHMENT. AMOUNT: 10,466. DESCRIPTION: FIELD TRIPS. AMOUNT: 12,980. DESCRIPTION: FOURTH GRADE SPECIFIC. AMOUNT: 5,242. DESCRIPTION: OTHER EXPENSES. AMOUNT: 1,076. DESCRIPTION: OTHER PROGRAMS. AMOUNT: 21,212. DESCRIPTION: WATER. AMOUNT: 590. DESCRIPTION: OFFICE EXPENSE. AMOUNT: 16,963. TOTAL TO FORM 990-EZ, LINE 16: 68,529.
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc0FORM 990-EZ, PART I, LINE 4 - OTHER INVESTMENT INCOME
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc1FORM 990-EZ, PART I, LINE 10 - GRANTS AND SIMILAR AMOUNTS PAID
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc2FORM 990-EZ, PART I, LINE 16 - OTHER EXPENSES
TransferPrsnlBnftContractsDecl/DeclarationDesc0THE ORGANIZATION DID NOT, DURING THE YEAR, RECEIVE ANY FUNDS, DIRECTLY,OR INDIRECTLY, TO PAY PREMIUMS ON A PERSONAL BENEFIT CONTRACT.THE ORGANIZATION, DID NOT, DURING THE YEAR, PAY ANY PREMIUMS, DIRECTLY,OR INDIRECTLY, ON A PERSONAL BENEFIT CONTRACT.
ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd01
ReturnHeader/BusinessOfficerGrp/PersonNm0THOMAS GIBSON
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0CO-TREASURER
ReturnHeader/BusinessOfficerGrp/PhoneNum09782515155
ReturnHeader/BusinessOfficerGrp/SignatureDt02025-12-11
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt0CENTER SCHOOL PARENT TEACHER
ReturnHeader/Filer/BusinessName/BusinessNameLine2Txt0ORGANIZATION INC
ReturnHeader/Filer/BusinessNameControlTxt0CENT
ReturnHeader/Filer/EIN0043520157
ReturnHeader/Filer/PhoneNum09782515155
ReturnHeader/Filer/USAddress/AddressLine1Txt084 BILLERICA ROAD
ReturnHeader/Filer/USAddress/CityNm0CHELMSFORD
ReturnHeader/Filer/USAddress/StateAbbreviationCd0MA
ReturnHeader/Filer/USAddress/ZIPCd001824
ReturnHeader/IRSResponsiblePrtyInfoCurrInd01
ReturnHeader/PreparerFirmGrp/PreparerFirmEIN0113266576
ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt0GRASSI & CO CPA'S PC
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt06 OMNI WAY SUITE 201
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm0CHELMSFORD
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd0MA
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd001824
ReturnHeader/PreparerPersonGrp/PhoneNum09784522500
ReturnHeader/PreparerPersonGrp/PreparationDt02025-12-11
ReturnHeader/PreparerPersonGrp/PreparerPersonNm0JAYNE A ANDREWS
ReturnHeader/ReturnTs02025-12-24T11:15:38-06:00
ReturnHeader/ReturnTypeCd0990EZ
ReturnHeader/TaxPeriodBeginDt02024-09-01
ReturnHeader/TaxPeriodEndDt02025-08-31
ReturnHeader/TaxYr02024

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