Liabilities / Assets
Score unavailable
Liabilities-to-assets requires both liabilities and assets on the latest valid filing.
Tallgrass Sudbury School
EIN 26-3100058 • 501(c)3 • Riverside, IL
Profile
Tallgrass sudbury school: provides a curriculum determined by the interests of students, in which equal status shall be given to all pursuits; allows the opportunities and responsibility of governing the school to be shared among students and staff; and allows the opportunities and responsibilities of fiscal matters (including, but not limited to, budgeting, tuition rates, etc.) to be shared among students, staff, parents and invited representatives of the community.
Siviq Scores
Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.
No value available
Liabilities / Revenue
Score unavailable
Liabilities-to-revenue requires both liabilities and revenue on the latest valid filing.
Net Margin
37th percentile
Higher net margin than 37% of similar nonprofits.
Top Officer Pay
81st percentile
Higher top officer pay than 81% of similar nonprofits.
Top officer pay equals 0.0% of source-year revenue.
Asset Growth
42nd percentile
Faster asset growth than 42% of similar nonprofits.
Revenue Growth
40th percentile
Faster revenue growth than 40% of similar nonprofits.
Balance Sheet
Assets
Down$88,581
Down $7,729 (-8.0%) from 2023
Liabilities
-
No earlier filing loaded for comparison.
Net Assets
Down$88,581
Down $7,729 (-8.0%) from 2023
Revenue
Down$166,115
Down $22,885 (-12%) from 2023
Expenses
Down$173,844
Down $21,828 (-11%) from 2023
Net Income
Down-$7,729
Down $1,057 (-16%) from 2023
Trend Graphs
Filings
Most recent year
2024 • Form 990EZDetailed filing. Detailed filing data is available for this year.
- Assets
- $88,581
- Liabilities
- -
- Net assets
- $88,581
- Revenue
- $166,115
- Expenses
- $173,844
- Net income
- -$7,729
Latest Filing Detail
Jump To
Filing Snapshot
- Filing Period
- Jul 1, 2023 to Jun 30, 2024
- Signed
- May 12, 2025
- Return Version
- 2023v6.0
- Gross Receipts
- $166,115
Mission and Program Overview
Mission
Education for approximately 35 children of various ages
Program Services
| Description | Grants | Expenses |
|---|---|---|
| The school produced a full-length play with 10-12 students which benefited the entire community | $0 | $1,000 |
| The school organized a fund-raiser at a bowling alley and the students raised enough money to purchase a new printer for the school; the entire school has benefited from the new printer | $0 | $700 |
| The school organized a talent show to showcase the individual skills of many of the students; approximately 10 students participated and the rest were in the audience with other family members. | $0 | $200 |
Compensation and Service Providers
Employees
| Name | Title | Full / Part Time | Base | Other | Total |
|---|---|---|---|---|---|
| Melissa Bradford | President | - | $0 | - | - |
| Finn Martens | Secretary | - | $0 | - | - |
| Lucas Geczi | Treasurer | - | $0 | - | - |
Filing and Contact Details
Filer
- Filer Name
- Tallgrass Sudbury School
- EIN
- 26-3100058
- In Care Of
- % Elizabeth Lund
- Address
- 82 Woodside Rd, Riverside, IL 60546
Signing Officer
- Name
- Veronica Martens
- Title
- staff
- Signed
- 2025-05-12
Supplemental Narrative
Additional Explanations
Part I, line 16
“| Other Expenses:, Amount:| Educational Supplies 279; Insurance 5,701; Internet Phone 2,229; Building Cleaning Supplies 1,756; Equipment Furniture 282; Marketing 2,147; Fees Permits 3,250; Moving Expenses 1,932, $17576|”
Raw XML Appendix133 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/ActivitiesNotPreviouslyRptInd | 0 | false |
| IRS990EZ/BenefitsPaidToOrForMembersAmt | 0 | 0 |
| IRS990EZ/BooksInCareOfDetail/PersonNm | 0 | Richard Olson |
| IRS990EZ/BooksInCareOfDetail/PhoneNum | 0 | 7083288546 |
| IRS990EZ/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 100 6th Ave |
| IRS990EZ/BooksInCareOfDetail/USAddress/CityNm | 0 | Lagrange |
| IRS990EZ/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | IL |
| IRS990EZ/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 60525 |
| IRS990EZ/CashSavingsAndInvestmentsGrp/BOYAmt | 0 | 96310 |
| IRS990EZ/CashSavingsAndInvestmentsGrp/EOYAmt | 0 | 88581 |
| IRS990EZ/ChgMadeToOrgnzngDocNotRptInd | 0 | false |
| IRS990EZ/ContributionsGiftsGrantsEtcAmt | 0 | 22809 |
| IRS990EZ/DirectIndirectPltclExpendAmt | 0 | 0 |
| IRS990EZ/DonorAdvisedFndsInd | 0 | false |
| IRS990EZ/EngagedInExcessBenefitTransInd | 0 | false |
| IRS990EZ/ExcessOrDeficitForYearAmt | 0 | -7729 |
| IRS990EZ/FeesAndOtherPymtToIndCntrctAmt | 0 | 2682 |
| IRS990EZ/FiledScheduleAInd | 0 | true |
| IRS990EZ/ForeignFinancialAccountInd | 0 | false |
| IRS990EZ/ForeignOfficeInd | 0 | false |
| IRS990EZ/Form1120PolFiledInd | 0 | false |
| IRS990EZ/Form990TotalAssetsGrp/BOYAmt | 0 | 96310 |
| IRS990EZ/Form990TotalAssetsGrp/EOYAmt | 0 | 88581 |
| IRS990EZ/GainOrLossFromSaleOfAssetsAmt | 0 | 0 |
| IRS990EZ/GrossProfitLossSlsOfInvntryAmt | 0 | 0 |
| IRS990EZ/GrossReceiptsAmt | 0 | 166115 |
| IRS990EZ/InfoInScheduleOPartIInd | 0 | X |
| IRS990EZ/LandAndBuildingsGrp/BOYAmt | 0 | 0 |
| IRS990EZ/LandAndBuildingsGrp/EOYAmt | 0 | 0 |
| IRS990EZ/LobbyingActivitiesInd | 0 | false |
| IRS990EZ/MadeLoansToFromOfficersInd | 0 | false |
| IRS990EZ/MethodOfAccountingCashInd | 0 | X |
| IRS990EZ/NetAssetsOrFundBalancesBOYAmt | 0 | 96310 |
| IRS990EZ/NetAssetsOrFundBalancesEOYAmt | 0 | 88581 |
| IRS990EZ/NetAssetsOrFundBalancesGrp/BOYAmt | 0 | 96310 |
| IRS990EZ/NetAssetsOrFundBalancesGrp/EOYAmt | 0 | 88581 |
| IRS990EZ/OccupancyRentUtltsAndMaintAmt | 0 | 25918 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 0 | 0.5 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 1 | 0.5 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 2 | 0.5 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 0 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 1 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 2 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 0 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 1 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 2 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 0 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 1 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 2 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 0 | Melissa Bradford |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 1 | Finn Martens |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 2 | Lucas Geczi |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 0 | President |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 1 | Secretary |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 2 | Treasurer |
| IRS990EZ/OperateHospitalInd | 0 | false |
| IRS990EZ/Organization501c3Ind | 0 | X |
| IRS990EZ/OrganizationDissolvedEtcInd | 0 | false |
| IRS990EZ/OrganizationHadUBIInd | 0 | false |
| IRS990EZ/OtherExpensesTotalAmt | 0 | 17576 |
| IRS990EZ/PartVIHghstPdCntrctProfSrvcTxt | 0 | NONE |
| IRS990EZ/PartVIOfCompOfHghstPdEmplTxt | 0 | NONE |
| IRS990EZ/PoliticalCampaignActyInd | 0 | false |
| IRS990EZ/PrimaryExemptPurposeTxt | 0 | Education for approximately 35 children of various ages |
| IRS990EZ/PrintingPublicationsPostageAmt | 0 | 0 |
| IRS990EZ/ProgramServiceRevenueAmt | 0 | 143306 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt | 0 | The school produced a full-length play with 10-12 students which benefited the entire community |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt | 1 | The school organized a fund-raiser at a bowling alley and the students raised enough money to purchase a new printer for the school; the entire school has benefited from the new printer |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt | 2 | The school organized a talent show to showcase the individual skills of many of the students; approximately 10 students participated and the rest were in the audience with other family members. |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/GrantsAndAllocationsAmt | 0 | 0 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/GrantsAndAllocationsAmt | 1 | 0 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/GrantsAndAllocationsAmt | 2 | 0 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt | 0 | 1000 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt | 1 | 700 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt | 2 | 200 |
| IRS990EZ/ProhibitedTaxShelterTransInd | 0 | false |
| IRS990EZ/RelatedOrganizationCtrlEntInd | 0 | false |
| IRS990EZ/SalariesOtherCompEmplBnftAmt | 0 | 127668 |
| IRS990EZ/ScheduleBNotRequiredInd | 0 | X |
| IRS990EZ/SchoolOperatingInd | 0 | true |
| IRS990EZ/SpecialEventsNetIncomeLossAmt | 0 | 0 |
| IRS990EZ/StatesWhereCopyOfReturnIsFldCd | 0 | IL |
| IRS990EZ/SubjectToProxyTaxInd | 0 | false |
| IRS990EZ/TanningServicesProvidedInd | 0 | false |
| IRS990EZ/TotalExpensesAmt | 0 | 173844 |
| IRS990EZ/TotalProgramServiceExpensesAmt | 0 | 1900 |
| IRS990EZ/TotalRevenueAmt | 0 | 166115 |
| IRS990EZ/TransactionWithControlEntInd | 0 | false |
| IRS990EZ/TrnsfrExmptNonChrtblRltdOrgInd | 0 | false |
| IRS990EZ/TypeOfOrganizationCorpInd | 0 | X |
| IRS990EZ/WebsiteAddressTxt | 0 | www.tallgrasssudbury.org |
| IRS990ScheduleA/SchoolInd | 0 | X |
| IRS990ScheduleE/ComplianceWithRevProc7550Ind | 0 | true |
| IRS990ScheduleE/DiscriminateRaceAdmissPlcyInd | 0 | false |
| IRS990ScheduleE/DiscriminateRaceAthltProgInd | 0 | false |
| IRS990ScheduleE/DiscriminateRaceEducPlcyInd | 0 | false |
| IRS990ScheduleE/DiscriminateRaceEmplmFcultyInd | 0 | false |
| IRS990ScheduleE/DiscriminateRaceOtherActyInd | 0 | false |
| IRS990ScheduleE/DiscriminateRaceSchsInd | 0 | false |
| IRS990ScheduleE/DiscriminateRaceStdntsRghtsInd | 0 | false |
| IRS990ScheduleE/DiscriminateRaceUseOfFcltsInd | 0 | false |
| IRS990ScheduleE/GovernmentFinancialAidRcvdInd | 0 | false |
| IRS990ScheduleE/GovernmentFinancialAidRvkdInd | 0 | false |
| IRS990ScheduleE/MaintainCpyOfAllSolInd | 0 | true |
| IRS990ScheduleE/MaintainCpyOfBrochuresEtcInd | 0 | true |
| IRS990ScheduleE/MaintainRacialCompRecsInd | 0 | true |
| IRS990ScheduleE/MaintainScholarshipsRecsInd | 0 | true |
| IRS990ScheduleE/NondiscriminatoryPolicyStmtInd | 0 | true |
| IRS990ScheduleE/PlcyPblczdViaBroadcastMediaInd | 0 | true |
| IRS990ScheduleE/PolicyStmtInBrochuresEtcInd | 0 | true |
| IRS990ScheduleE/SupplementalInformationDetail/ExplanationTxt | 0 | | PartandLinenumber:,Explanation:| Part1Line3,Please see our website at www.tallgrasssudbury.org| |
| IRS990ScheduleE/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | Part I |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | | Other Expenses:, Amount:| Educational Supplies 279; Insurance 5,701; Internet Phone 2,229; Building Cleaning Supplies 1,756; Equipment Furniture 282; Marketing 2,147; Fees Permits 3,250; Moving Expenses 1,932, $17576| |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | Part I, line 16 |
| ReasonableCauseExplanation/ExplanationTxt | 0 | We have new staff this year and we missed the deadline due to inexperience. |
| ReturnHeader/BuildTS | 0 | 2025-03-06 01:10:19Z |
| ReturnHeader/BusinessOfficerGrp/PersonNm | 0 | Veronica Martens |
| ReturnHeader/BusinessOfficerGrp/PersonTitleTxt | 0 | staff |
| ReturnHeader/BusinessOfficerGrp/SignatureDt | 0 | 2025-05-12 |
| ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt | 0 | Tallgrass Sudbury School |
| ReturnHeader/Filer/BusinessNameControlTxt | 0 | TALL |
| ReturnHeader/Filer/EIN | 0 | 263100058 |
| ReturnHeader/Filer/ForeignPhoneNum | 0 | 7087771037 |
| ReturnHeader/Filer/InCareOfNm | 0 | % Elizabeth Lund |
| ReturnHeader/Filer/USAddress/AddressLine1Txt | 0 | 82 Woodside Rd |
| ReturnHeader/Filer/USAddress/CityNm | 0 | Riverside |
| ReturnHeader/Filer/USAddress/StateAbbreviationCd | 0 | IL |
| ReturnHeader/Filer/USAddress/ZIPCd | 0 | 60546 |
| ReturnHeader/ReturnTs | 0 | 2025-05-12T14:32:55-04:00 |
| ReturnHeader/ReturnTypeCd | 0 | 990EZ |
| ReturnHeader/TaxPeriodBeginDt | 0 | 2023-07-01 |
| ReturnHeader/TaxPeriodEndDt | 0 | 2024-06-30 |
| ReturnHeader/TaxYr | 0 | 2023 |
Document Assets
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