Civic Intelligence

White Box Theatre

EIN 30-0710351 • 501(c)3 • Philadelphia, PA

Profile

White Box Theatre seeks to educate children and adults about history through theatrical performances and an interdisciplinary arts component. White Box also offers curriculum creation for education institutions and hands-on drawing, writing, and puppetry lessons.

Refreshing map…

1327 East Passyunk AVePhiladelphia, PA 19147

www.whiteboxtheatre.org

Siviq Scores

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

Liabilities / Assets

Score unavailable

No value available

Liabilities-to-assets requires both liabilities and assets on the latest valid filing.

Source year 2025

Liabilities / Revenue

Score unavailable

No value available

Liabilities-to-revenue requires both liabilities and revenue on the latest valid filing.

Source year 2025

Net Margin

69th percentile

14%

Higher net margin than 69% of similar nonprofits.

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

Top Officer Pay

85th percentile

$10,000

Higher top officer pay than 85% of similar nonprofits.

Top officer pay equals 14.3% of source-year revenue.

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

Asset Growth

75th percentile

20%

Faster asset growth than 75% of similar nonprofits.

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

Revenue Growth

42nd percentile

-10%

Faster revenue growth than 42% of similar nonprofits.

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

Balance Sheet
Liabilities / AssetsScore unavailable

Assets

Up

$57,128

Up $9,388 (+20%) from 2024

Liabilities

-

No earlier filing loaded for comparison.

Net Assets

Up

$57,128

Up $9,388 (+20%) from 2024

Operations
Liabilities / RevenueScore unavailableNet Margin69th percentile

Revenue

Down

$69,719

Down $8,175 (-10%) from 2024

Expenses

Up

$59,670

Up $13,696 (+30%) from 2024

Net Income

Down

$10,049

Down $21,871 (-69%) from 2024

Trend Graphs

Balance Sheet Trend

Asset Growth75th percentile

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

$150K$100K$50K$0Assets 2013: $106,741Liabilities 2013: $1,179Net Assets 2013: $105,5622013Assets 2014: $91,144Net Assets 2014: $91,1442014Assets 2015: $42,846Net Assets 2015: $42,8462015Assets 2016: $18,758Net Assets 2016: $18,7582016Assets 2017: $14,117Net Assets 2017: $14,1172017Assets 2023: $15,819Liabilities 2023: $0Net Assets 2023: $15,8192023Assets 2024: $47,740Net Assets 2024: $47,7402024Assets 2025: $57,128Net Assets 2025: $57,1282025

Highlighted filing

2025

Assets$57,128
Liabilities-
Net Assets$57,128
Open 2025 Filing

Operations Trend

Revenue Growth42nd percentile

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

$150K$100K$50K$0-$50KExpenses 2013: $41,7532013Revenue 2014: $89,850Expenses 2014: $104,268Net Income 2014: -$14,4182014Revenue 2015: $35,977Expenses 2015: $84,275Net Income 2015: -$48,2982015Revenue 2016: $66,411Expenses 2016: $93,327Net Income 2016: -$26,9162016Revenue 2017: $49,858Expenses 2017: $57,864Net Income 2017: -$8,0062017Revenue 2023: $56,317Expenses 2023: $45,378Net Income 2023: $10,9392023Revenue 2024: $77,894Expenses 2024: $45,974Net Income 2024: $31,9202024Revenue 2025: $69,719Expenses 2025: $59,670Net Income 2025: $10,0492025

Highlighted filing

2025

Revenue$69,719
Expenses$59,670
Net Income$10,049
Open 2025 Filing

Filings

Most recent year

2025 • Form 990EZDetailed filing. Detailed filing data is available for this year.

Open filing
Assets
$57,128
Liabilities
-
Net assets
$57,128
Revenue
$69,719
Expenses
$59,670
Net income
$10,049
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2025Detailed filing. Detailed filing data is available for this year.$0.57$0.57$0.70$0.60$0.10
2024XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$0.48$0.48$0.78$0.46$0.32
2023Detailed filing. Detailed filing data is available for this year.$0.16$0.00$0.16$0.56$0.45$0.11
2017XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$0.14$0.14$0.50$0.58$0.08
2016XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$0.19$0.19$0.66$0.93$0.27
2015Detailed filing. Detailed filing data is available for this year.$0.43$0.43$0.36$0.84$0.48
2014XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$0.91$0.91$0.90$1.04$0.14
2013Facts available. Structured filing facts are available, but richer extracted sections are limited.$1.07$0.01$1.06$0.42
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jul 1, 2024 to Jun 30, 2025
Signed
Jul 23, 2025
Return Version
2024v5.2
Gross Receipts
$69,719
Mission and Program Overview

Mission

White Box Theatre seeks to educate children and adults about history through theatrical performances and an interdisciplinary arts component. White Box also offers curriculum creation for education institutions and hands-on drawing, writing, and puppetry lessons.

Education

Program Services

DescriptionGrantsExpenses
Performance and residences of KEA AND THE ARK (15 shows) at Theatre Exile and The College of NJ. Arts$0$56,985
Teaching Residency @ U of Penn Grad School Architecture and at the College of NJ (required workshops materials)$0$2,685
Compensation and Service Providers
Top Officer Pay85th percentile

Employees

NameTitleFull / Part TimeBaseOtherTotal
Sebastienne MundheimArtistic DirectorFT$10,000-$10,000
Tom MilesPresident-$0--
Jennifer SneadSecretary-$0--
Filing and Contact Details

Filer

Filer Name
White Box Theatre
EIN
30-0710351
Phone
2156682718
Address
1327 East Passyunk AVe, Philadelphia, PA 19147

Signing Officer

Name
Sebastienne Mundheim
Title
President
Phone
2156682718
Signed
2025-07-23

Preparer

Firm
P John Paulson CPA
Address
372 MOUNT ALVERNO ROAD, MEDIA, PA 19063
Preparer
P John Paulson CPA
Phone
6105651863
Supplemental Narrative

Additional Explanations

Form 990EZ, Part I, Line 16

“Travel Expenses 742.”

Form 990EZ, Part I, Line 16

“Supplies 8752.”

Form 990EZ, Part I, Line 16

“Miscellaneous 0.”

Form 990EZ, Part I, Line 20

“Bookkeeping Correction -661.”

Raw XML Appendix168 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.

Path#Value
IRS990EZ/ActivitiesNotPreviouslyRptInd0false
IRS990EZ/BooksInCareOfDetail/PersonNm0Sebastienne M Mundheim
IRS990EZ/BooksInCareOfDetail/PhoneNum02156682718
IRS990EZ/BooksInCareOfDetail/USAddress/AddressLine1Txt01327 E Passayunk Ave
IRS990EZ/BooksInCareOfDetail/USAddress/CityNm0Philadelphia
IRS990EZ/BooksInCareOfDetail/USAddress/StateAbbreviationCd0PA
IRS990EZ/BooksInCareOfDetail/USAddress/ZIPCd019147
IRS990EZ/CashSavingsAndInvestmentsGrp/BOYAmt047740
IRS990EZ/CashSavingsAndInvestmentsGrp/EOYAmt057128
IRS990EZ/ChgMadeToOrgnzngDocNotRptInd0false
IRS990EZ/ContributionsGiftsGrantsEtcAmt044979
IRS990EZ/CostOfGoodsSoldAmt00
IRS990EZ/CostOrOtherBasisExpenseSaleAmt00
IRS990EZ/DonorAdvisedFndsInd0false
IRS990EZ/EngagedInExcessBenefitTransInd0false
IRS990EZ/ExcessOrDeficitForYearAmt010049
IRS990EZ/FeesAndOtherPymtToIndCntrctAmt02179
IRS990EZ/FiledScheduleAInd0true
IRS990EZ/ForeignFinancialAccountInd0false
IRS990EZ/ForeignOfficeInd0false
IRS990EZ/Form1120PolFiledInd0false
IRS990EZ/Form990TotalAssetsGrp/BOYAmt047740
IRS990EZ/Form990TotalAssetsGrp/EOYAmt057128
IRS990EZ/FundraisingGrossIncomeAmt00
IRS990EZ/GainOrLossFromSaleOfAssetsAmt00
IRS990EZ/GrossProfitLossSlsOfInvntryAmt00
IRS990EZ/GrossReceiptsAmt069719
IRS990EZ/GrossReceiptsForPublicUseAmt00
IRS990EZ/InfoInScheduleOPartIInd0X
IRS990EZ/InitiationFeesAndCapContriAmt00
IRS990EZ/InvestmentIncomeAmt00
IRS990EZ/LobbyingActivitiesInd0false
IRS990EZ/MadeLoansToFromOfficersInd0false
IRS990EZ/MembershipDuesAmt00
IRS990EZ/MethodOfAccountingAccrualInd0X
IRS990EZ/NetAssetsOrFundBalancesBOYAmt047740
IRS990EZ/NetAssetsOrFundBalancesEOYAmt057128
IRS990EZ/NetAssetsOrFundBalancesGrp/BOYAmt047740
IRS990EZ/NetAssetsOrFundBalancesGrp/EOYAmt057128
IRS990EZ/OccupancyRentUtltsAndMaintAmt07789
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt00.10
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt10.10
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt245.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt10
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt210000
IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt10
IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt20
IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt10
IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt20
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm0Tom Miles
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm1Jennifer Snead
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm2Sebastienne Mundheim
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt0President
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt1Secretary
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt2Artistic Director
IRS990EZ/OperateHospitalInd0false
IRS990EZ/Organization501c3Ind0X
IRS990EZ/OrganizationDissolvedEtcInd0false
IRS990EZ/OrganizationHadUBIInd0false
IRS990EZ/OtherChangesInNetAssetsAmt0-661
IRS990EZ/OtherExpensesTotalAmt09494
IRS990EZ/PartVIHghstPdCntrctProfSrvcTxt0NONE
IRS990EZ/PartVIOfCompOfHghstPdEmplTxt0NONE
IRS990EZ/PoliticalCampaignActyInd0false
IRS990EZ/PrimaryExemptPurposeTxt0Education
IRS990EZ/ProgramServiceRevenueAmt024740
IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt0Performance and residences of KEA AND THE ARK (15 shows) at Theatre Exile and The College of NJ. Arts
IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt1Teaching Residency @ U of Penn Grad School Architecture and at the College of NJ (required workshops materials)
IRS990EZ/ProgramSrvcAccomplishmentGrp/GrantsAndAllocationsAmt00
IRS990EZ/ProgramSrvcAccomplishmentGrp/GrantsAndAllocationsAmt10
IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt056985
IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt12685
IRS990EZ/ProhibitedTaxShelterTransInd0false
IRS990EZ/RelatedOrganizationCtrlEntInd0false
IRS990EZ/SalariesOtherCompEmplBnftAmt040208
IRS990EZ/SchoolOperatingInd0false
IRS990EZ/SpecialEventsDirectExpensesAmt00
IRS990EZ/SpecialEventsNetIncomeLossAmt00
IRS990EZ/StatesWhereCopyOfReturnIsFldCd0PA
IRS990EZ/SubjectToProxyTaxInd0false
IRS990EZ/TanningServicesProvidedInd0false
IRS990EZ/TotalExpensesAmt059670
IRS990EZ/TotalProgramServiceExpensesAmt059670
IRS990EZ/TotalRevenueAmt069719
IRS990EZ/TransactionWithControlEntInd0false
IRS990EZ/TrnsfrExmptNonChrtblRltdOrgInd0false
IRS990EZ/TypeOfOrganizationCorpInd0X
IRS990EZ/WebsiteAddressTxt0https://www.whiteboxtheatre.com/
IRS990ScheduleA/AmountsRcvdDsqlfyPersonGrp/TotalAmt00
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearAmt069719
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus1YearAmt075389
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus2YearsAmt01000
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus3YearsAmt02130
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus4YearsAmt07201
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/TotalAmt0155439
IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearAmt00
IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus1YearAmt02505
IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus2YearsAmt00
IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus3YearsAmt01750
IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus4YearsAmt029990
IRS990ScheduleA/GrossReceiptsAdmissionsGrp/TotalAmt034245
IRS990ScheduleA/GrossReceiptsNonUnrltBusGrp/TotalAmt00
IRS990ScheduleA/InvestmentIncomeCYPct00.00000
IRS990ScheduleA/InvestmentIncomePYPct00.00000
IRS990ScheduleA/OtherSupportSumAmt00
IRS990ScheduleA/PubliclySupportedOrg509a2Ind0X
IRS990ScheduleA/PublicSupportCY170Pct00
IRS990ScheduleA/PublicSupportCY509Pct01.00000
IRS990ScheduleA/PublicSupportPY509Pct01.00000
IRS990ScheduleA/PublicSupportTotal509Amt0189684
IRS990ScheduleA/SubstAndDsqlfyPrsnsTotGrp/TotalAmt00
IRS990ScheduleA/SubstantialContributorsAmtGrp/TotalAmt00
IRS990ScheduleA/TaxRevLeviedOrgnztnlBnft509Grp/TotalAmt00
IRS990ScheduleA/ThirtyThrPctSuprtTestsCY509Ind0X
IRS990ScheduleA/Total509Grp/CurrentTaxYearAmt069719
IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus1YearAmt077894
IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus2YearsAmt01000
IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus3YearsAmt03880
IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus4YearsAmt037191
IRS990ScheduleA/Total509Grp/TotalAmt0189684
IRS990ScheduleA/TotalSupportCalendarYearGrp/TotalAmt0189684
IRS990ScheduleB/ContributorInformationGrp/ContributorBusinessName/BusinessNameLine10RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorNum0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine10RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine20RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/City0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/State0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/ZIPCode0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/TotalContributionsAmt0RESTRICTED
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt0Travel Expenses 742.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt1Supplies 8752.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt2Miscellaneous 0.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt3Bookkeeping Correction -661.
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc0Form 990EZ, Part I, Line 16
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc1Form 990EZ, Part I, Line 16
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc2Form 990EZ, Part I, Line 16
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc3Form 990EZ, Part I, Line 20
ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/PersonNm0Sebastienne Mundheim
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0President
ReturnHeader/BusinessOfficerGrp/PhoneNum02156682718
ReturnHeader/BusinessOfficerGrp/SignatureDt02025-07-23
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt0White Box Theatre
ReturnHeader/Filer/BusinessNameControlTxt0WHIT
ReturnHeader/Filer/EIN0300710351
ReturnHeader/Filer/PhoneNum02156682718
ReturnHeader/Filer/USAddress/AddressLine1Txt01327 East Passyunk AVe
ReturnHeader/Filer/USAddress/CityNm0Philadelphia
ReturnHeader/Filer/USAddress/StateAbbreviationCd0PA
ReturnHeader/Filer/USAddress/ZIPCd019147
ReturnHeader/IRSResponsiblePrtyInfoCurrInd0true
ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt0P JOHN PAULSON CPA
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt0372 MOUNT ALVERNO ROAD
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm0MEDIA
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd0PA
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd019063
ReturnHeader/PreparerPersonGrp/PhoneNum06105651863
ReturnHeader/PreparerPersonGrp/PreparationDt02025-11-18
ReturnHeader/PreparerPersonGrp/PreparerPersonNm0P John Paulson CPA
ReturnHeader/PreparerPersonGrp/SelfEmployedInd0X
ReturnHeader/ReturnTs02025-11-18T19:53:37-08:00
ReturnHeader/ReturnTypeCd0990EZ
ReturnHeader/TaxPeriodBeginDt02024-07-01
ReturnHeader/TaxPeriodEndDt02025-06-30
ReturnHeader/TaxYr02024

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