Scores are not available for this record yet.
Assets
-
No earlier filing loaded for comparison.
Net Assets
-
No earlier filing loaded for comparison.
Liabilities
-
No earlier filing loaded for comparison.
Revenue
-
No earlier filing loaded for comparison.
Expenses
-
No earlier filing loaded for comparison.
Net Income
-
No earlier filing loaded for comparison.
- Filing Period
- Jan 1, 2020 to Dec 31, 2020
- Signed
- Nov 11, 2021
- Return Version
- 2020v1.1
Mission
To inspire hope and contribute to health and well-being by providing the best care to every patient through integrated clinical practice, education and research.
Filer
- Filer Name
- Mayo Clinic
- EIN
- 41-6011702
- In Care Of
- % MAYO CORPORATE TAX UNIT
- Phone
- 5075381297
- Address
- 200 FIRST STREET SW, ROCHESTER, MN 55905-0001
Signing Officer
- Name
- James Janssen Jr
- Title
- Tax Director
- Phone
- 5075381297
- Signed
- 2021-11-11
- Discuss with paid preparer
- Yes
Preparer
- Firm
- Ernst & Young US Llp
- Address
- 155 N Wacker Drive, Chicago, IL 60606
- Phone
- 3128792000
Raw XML Appendix268 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 |
|---|---|---|
| IRS1120ScheduleD/CapitalGainNetIncomeAmt | 0 | 7855934 |
| IRS1120ScheduleD/DisposeInvestmentQOFInd | 0 | false |
| IRS1120ScheduleD/ExcNetSTGainOverNetLTLossAmt | 0 | 1508735 |
| IRS1120ScheduleD/Form4797GainOrLossAmt | 0 | 615322 |
| IRS1120ScheduleD/NetCapitalGainAmt | 0 | 6347199 |
| IRS1120ScheduleD/NetLTCapitalGainOrLossAmt | 0 | 6347199 |
| IRS1120ScheduleD/NetSTCapitalGainOrLossAmt | 0 | 1508735 |
| IRS1120ScheduleD/TotalLTCGL1099BNotReceivedGrp/TotalGainOrLossAmt | 0 | 5731877 |
| IRS1120ScheduleD/TotalSTCGL1099BNotReceivedGrp/TotalGainOrLossAmt | 0 | 1508735 |
| IRS3800/AdjustedExcessNetRegularTaxAmt | 0 | 9828552 |
| IRS3800/AdjustedNetIncomeTaxAmt | 0 | 29510658 |
| IRS3800/AdjustedRegTaxBeforeCreditAmt | 0 | 39339210 |
| IRS3800/CurrentYearCreditAllowedAmt | 0 | 3248044 |
| IRS3800/CYCreditsNotAllwAgainstTMTAmt | 0 | 3248044 |
| IRS3800/ExcessNetRegularTaxAmt | 0 | 9828552 |
| IRS3800/GenBusCrOrEligSmllBusCrGrp/GeneralBusCrFromNnpssvActyGrp/BusinessCreditsGrp/CurrentYearGeneralBusCrAmt | 0 | 3248044 |
| IRS3800/GenBusCrOrEligSmllBusCrGrp/GeneralBusCrFromNnpssvActyGrp/BusinessCreditsGrp/CYEmplrProvChildCareFcltsCrGrp/CYEmplrProvChldCareFcltsCrAmt | 0 | 150000 |
| IRS3800/GenBusCrOrEligSmllBusCrGrp/GeneralBusCrFromNnpssvActyGrp/BusinessCreditsGrp/CYIncreasingResearchCrGrp/CYIncreasingResearchCrAmt | 0 | 3091741 |
| IRS3800/GenBusCrOrEligSmllBusCrGrp/GeneralBusCrFromNnpssvActyGrp/BusinessCreditsGrp/CYRenewableElectricityCrGrp/CurrentYearRenewableElecCrAmt | 0 | 6303 |
| IRS3800/GenBusCrOrEligSmllBusCrGrp/GeneralBusCrFromNnpssvActyGrp/BusinessCreditsGrp/TotalBusinessCreditsAmt | 0 | 3248044 |
| IRS3800/GenBusCrOrEligSmllBusCrGrp/GeneralBusCrFromNnpssvActyGrp/GeneralBusCrFromNnpssvActyInd | 0 | X |
| IRS3800/GeneralBusCrFromNnPssvActyAmt | 0 | 3248044 |
| IRS3800/GreaterExcessOrTimesPctAmt | 0 | 9828552 |
| IRS3800/NetIncmTaxLessGreaterExcessAmt | 0 | 29510658 |
| IRS3800/NetIncomeTaxAmt | 0 | 39339210 |
| IRS3800/NetIncomeTaxLessPctExcessAmt | 0 | 29510658 |
| IRS3800/NetRegularTaxAmt | 0 | 39339210 |
| IRS3800/NetSmllrAndEmpwrZnEmplmnCrAmt | 0 | 26262614 |
| IRS3800/RegularTaxBeforeCreditsAmt | 0 | 39339210 |
| IRS3800/SmllrCYNotAllwTMTOrTotAdjAmt | 0 | 3248044 |
| IRS3800/SubSmllrFromNetLessGreaterAmt | 0 | 26262614 |
| IRS3800/SumSmllrEmpwrZnEmplmnCrAmt | 0 | 3248044 |
| IRS4562/BusinessOrActivityTxt | 0 | MISCELLANEOUS HEALTH SERVICES DEPRECIATI |
| IRS4562/BusinessOrActivityTxt | 1 | OFFICES OF HEALTH PRACTITIONERS |
| IRS4562/BusinessOrActivityTxt | 2 | RENTAL OF PERSONAL PROPERTY |
| IRS4562/DollarLimitationForTaxYearAmt | 0 | 1000000 |
| IRS4562/DollarLimitationForTaxYearAmt | 1 | 1000000 |
| IRS4562/DollarLimitationForTaxYearAmt | 2 | 1000000 |
| IRS4562/EvidenceToSupportDeductionInd | 0 | false |
| IRS4562/EvidenceToSupportDeductionInd | 1 | true |
| IRS4562/EvidenceToSupportDeductionInd | 2 | true |
| IRS4562/EvidenceToSupportDeductionInd | 3 | true |
| IRS4562/EvidenceWrittenInd | 0 | false |
| IRS4562/EvidenceWrittenInd | 1 | true |
| IRS4562/EvidenceWrittenInd | 2 | true |
| IRS4562/EvidenceWrittenInd | 3 | true |
| IRS4562/TotalDepreciationAmt | 0 | 70485 |
| IRS4562/TotalDepreciationAmt | 1 | 17841946 |
| IRS4562/TotalDepreciationAmt | 2 | 534 |
| IRS8949/LongTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/AcquiredDt | 0 | 2000-01-01 |
| IRS8949/LongTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/GainOrLossAmt | 0 | 5731877 |
| IRS8949/LongTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/PropertyDesc | 0 | LT GAIN FROM INVESTMENTS |
| IRS8949/LongTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/SoldOrDisposedDt | 0 | 2020-01-01 |
| IRS8949/LongTermCapitalGainAndLossGrp/TotalGainOrLossAmt | 0 | 5731877 |
| IRS8949/LongTermCapitalGainAndLossGrp/TransactionsNotRptedOn1099BInd | 0 | X |
| IRS8949/ShortTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/AcquiredDt | 0 | 2020-01-01 |
| IRS8949/ShortTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/GainOrLossAmt | 0 | 1508735 |
| IRS8949/ShortTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/PropertyDesc | 0 | ST GAIN FROM INVESTMENTS |
| IRS8949/ShortTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/SoldOrDisposedDt | 0 | 2020-02-02 |
| IRS8949/ShortTermCapitalGainAndLossGrp/TotalGainOrLossAmt | 0 | 1508735 |
| IRS8949/ShortTermCapitalGainAndLossGrp/TransactionsNotRptedOn1099BInd | 0 | X |
| IRS990T/BackupWithholdingAmt | 0 | 62 |
| IRS990T/BooksInCareOfDetail/BusinessName/BusinessNameLine1Txt | 0 | MAYO CORPORATE TAX UNIT |
| IRS990T/BooksInCareOfDetail/PhoneNum | 0 | 5075381297 |
| IRS990T/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 200 FIRST STREET SW ATTN CORPORATE |
| IRS990T/BooksInCareOfDetail/USAddress/CityNm | 0 | ROCHESTER |
| IRS990T/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | MN |
| IRS990T/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 55905 |
| IRS990T/BookValueAssetsEOYAmt | 0 | 14072000000 |
| IRS990T/ChangeInMethodOfAccountingInd | 0 | false |
| IRS990T/CharitableContributionsDedAmt | 0 | 3985071 |
| IRS990T/CYGenBusinessCreditAllowedAmt | 0 | 3248044 |
| IRS990T/EstimatedTaxPaymentsAmt | 0 | 15493000 |
| IRS990T/ExtsnRequestIncomeTaxPaidAmt | 0 | 32614366 |
| IRS990T/ForeignAccountsQuestionInd | 0 | true |
| IRS990T/ForeignCountryCd | 0 | CJ |
| IRS990T/ForeignCountryCd | 1 | EI |
| IRS990T/ForeignCountryCd | 2 | MX |
| IRS990T/ForeignCountryCd | 3 | UK |
| IRS990T/ForeignCountryCd | 4 | GM |
| IRS990T/ForeignTrustQuestionInd | 0 | false |
| IRS990T/Form990TScheduleAAttachedCnt | 0 | 7 |
| IRS990T/Organization501cCorporationInd | 0 | X |
| IRS990T/Organization501IndicatorGrp/Organization501cTypeTxt | 0 | c3 |
| IRS990T/Organization501IndicatorGrp/Organization501Ind | 0 | X |
| IRS990T/OverpaymentSection/AppliedToESTaxAmt | 0 | 18108293 |
| IRS990T/OverpaymentSection/OverpaymentAmt | 0 | 18108293 |
| IRS990T/PriorYearOverpaymentCreditAmt | 0 | 6092031 |
| IRS990TScheduleA/BadDebtExpenseAmt | 0 | 1969221 |
| IRS990TScheduleA/CapitalGainNetIncomeAmt | 0 | 7855934 |
| IRS990TScheduleA/CostOfGoodsSoldAmt | 0 | 2195 |
| IRS990TScheduleA/CostOfGoodsSoldAmt | 1 | 590570016 |
| IRS990TScheduleA/CostOfGoodsSoldAmt | 2 | 85315 |
| IRS990TScheduleA/DepletionAmt | 0 | 8198085 |
| IRS990TScheduleA/DepreciationClmElsewhereAmt | 0 | 15399541 |
| IRS990TScheduleA/DepreciationNetAmt | 0 | 70485 |
| IRS990TScheduleA/DepreciationNetAmt | 1 | 2442405 |
| IRS990TScheduleA/DepreciationNetAmt | 2 | 534 |
| IRS990TScheduleA/EmployeeBenefitProgramAmt | 0 | 768476 |
| IRS990TScheduleA/EmployeeBenefitProgramAmt | 1 | 262769 |
| IRS990TScheduleA/EmployeeBenefitProgramAmt | 2 | 1209754 |
| IRS990TScheduleA/EmployeeBenefitProgramAmt | 3 | 2736 |
| IRS990TScheduleA/GrossProfitAmt | 0 | 6631876 |
| IRS990TScheduleA/GrossProfitAmt | 1 | 429525 |
| IRS990TScheduleA/GrossProfitAmt | 2 | 357889332 |
| IRS990TScheduleA/GrossProfitAmt | 3 | 43500 |
| IRS990TScheduleA/GrossProfitAmt | 4 | 20352 |
| IRS990TScheduleA/GrossProfitAmt | 5 | 3035 |
| IRS990TScheduleA/GrossReceiptsOrSalesAmt | 0 | 6631876 |
| IRS990TScheduleA/GrossReceiptsOrSalesAmt | 1 | 431720 |
| IRS990TScheduleA/GrossReceiptsOrSalesAmt | 2 | 948459348 |
| IRS990TScheduleA/GrossReceiptsOrSalesAmt | 3 | 43500 |
| IRS990TScheduleA/GrossReceiptsOrSalesAmt | 4 | 105667 |
| IRS990TScheduleA/GrossReceiptsOrSalesAmt | 5 | 3035 |
| IRS990TScheduleA/InterestDeductionAmt | 0 | 42951 |
| IRS990TScheduleA/InterestDeductionAmt | 1 | 1043372 |
| IRS990TScheduleA/NetGrossReceiptsOrSalesAmt | 0 | 6631876 |
| IRS990TScheduleA/NetGrossReceiptsOrSalesAmt | 1 | 431720 |
| IRS990TScheduleA/NetGrossReceiptsOrSalesAmt | 2 | 948459348 |
| IRS990TScheduleA/NetGrossReceiptsOrSalesAmt | 3 | 43500 |
| IRS990TScheduleA/NetGrossReceiptsOrSalesAmt | 4 | 105667 |
| IRS990TScheduleA/NetGrossReceiptsOrSalesAmt | 5 | 3035 |
| IRS990TScheduleA/OtherCostsAmt | 0 | 590570016 |
| IRS990TScheduleA/OtherDeductionsAmt | 0 | 2414395 |
| IRS990TScheduleA/OtherDeductionsAmt | 1 | 827446 |
| IRS990TScheduleA/OtherDeductionsAmt | 2 | 65387977 |
| IRS990TScheduleA/OtherDeductionsAmt | 3 | 37267 |
| IRS990TScheduleA/OtherDeductionsAmt | 4 | 12500 |
| IRS990TScheduleA/OtherDeductionsAmt | 5 | 15535 |
| IRS990TScheduleA/OtherDeductionsAmt | 6 | 1425088 |
| IRS990TScheduleA/OthInventoryValuationMethodCd | 0 | OTHER APPROVED METHOD |
| IRS990TScheduleA/OthInventoryValuationMethodCd | 1 | OTHER APPROVED METHOD |
| IRS990TScheduleA/OthInventoryValuationMethodCd | 2 | OTHER APPROVED METHOD |
| IRS990TScheduleA/PrincipalBusinessActivityCd | 0 | 540000 |
| IRS990TScheduleA/PrincipalBusinessActivityCd | 1 | 810000 |
| IRS990TScheduleA/PrincipalBusinessActivityCd | 2 | 620000 |
| IRS990TScheduleA/PrincipalBusinessActivityCd | 3 | 530000 |
| IRS990TScheduleA/PrincipalBusinessActivityCd | 4 | 440000 |
| IRS990TScheduleA/PrincipalBusinessActivityCd | 5 | 720000 |
| IRS990TScheduleA/PrincipalBusinessActivityCd | 6 | 901101 |
| IRS990TScheduleA/PurchasesAmt | 0 | 2195 |
| IRS990TScheduleA/PurchasesAmt | 1 | 85315 |
| IRS990TScheduleA/RepairsAndMaintenanceAmt | 0 | 14280 |
| IRS990TScheduleA/SalariesAndWagesAmt | 0 | 1989414 |
| IRS990TScheduleA/SalariesAndWagesAmt | 1 | 613128 |
| IRS990TScheduleA/SalariesAndWagesAmt | 2 | 81121374 |
| IRS990TScheduleA/SalariesAndWagesAmt | 3 | 11563 |
| IRS990TScheduleA/Section263ARulesApplyInd | 0 | false |
| IRS990TScheduleA/Section263ARulesApplyInd | 1 | false |
| IRS990TScheduleA/Section263ARulesApplyInd | 2 | false |
| IRS990TScheduleA/SequenceReferenceNum | 0 | 1 |
| IRS990TScheduleA/SequenceReferenceNum | 1 | 2 |
| IRS990TScheduleA/SequenceReferenceNum | 2 | 3 |
| IRS990TScheduleA/SequenceReferenceNum | 3 | 4 |
| IRS990TScheduleA/SequenceReferenceNum | 4 | 5 |
| IRS990TScheduleA/SequenceReferenceNum | 5 | 6 |
| IRS990TScheduleA/SequenceReferenceNum | 6 | 7 |
| IRS990TScheduleA/SequenceTotalNum | 0 | 7 |
| IRS990TScheduleA/SequenceTotalNum | 1 | 7 |
| IRS990TScheduleA/SequenceTotalNum | 2 | 7 |
| IRS990TScheduleA/SequenceTotalNum | 3 | 7 |
| IRS990TScheduleA/SequenceTotalNum | 4 | 7 |
| IRS990TScheduleA/SequenceTotalNum | 5 | 7 |
| IRS990TScheduleA/SequenceTotalNum | 6 | 7 |
| IRS990TScheduleA/TaxesAndLicensesAmt | 0 | 76025 |
| IRS990TScheduleA/TaxesAndLicensesAmt | 1 | 15777144 |
| IRS990TScheduleA/TaxesAndLicensesAmt | 2 | 302873 |
| IRS990TScheduleA/TotalCostGoodsSoldAmt | 0 | 2195 |
| IRS990TScheduleA/TotalCostGoodsSoldAmt | 1 | 590570016 |
| IRS990TScheduleA/TotalCostGoodsSoldAmt | 2 | 85315 |
| IRS990TScheduleA/TotalDeductionsAmt | 0 | 5248310 |
| IRS990TScheduleA/TotalDeductionsAmt | 1 | 1773828 |
| IRS990TScheduleA/TotalDeductionsAmt | 2 | 167965106 |
| IRS990TScheduleA/TotalDeductionsAmt | 3 | 52100 |
| IRS990TScheduleA/TotalDeductionsAmt | 4 | 12500 |
| IRS990TScheduleA/TotalDeductionsAmt | 5 | 15535 |
| IRS990TScheduleA/TotalDeductionsAmt | 6 | 10969418 |
| IRS990TScheduleA/TotalDepreciationAmt | 0 | 70485 |
| IRS990TScheduleA/TotalDepreciationAmt | 1 | 17841946 |
| IRS990TScheduleA/TotalDepreciationAmt | 2 | 534 |
| IRS990TScheduleA/TotalPrtshpSCorpIncomeAmt | 0 | -2242590 |
| IRS990TScheduleA/TotNetUnrltTrdBusIncmAmt | 0 | 6631876 |
| IRS990TScheduleA/TotNetUnrltTrdBusIncmAmt | 1 | 429525 |
| IRS990TScheduleA/TotNetUnrltTrdBusIncmAmt | 2 | 357889332 |
| IRS990TScheduleA/TotNetUnrltTrdBusIncmAmt | 3 | 43500 |
| IRS990TScheduleA/TotNetUnrltTrdBusIncmAmt | 4 | 20352 |
| IRS990TScheduleA/TotNetUnrltTrdBusIncmAmt | 5 | 3035 |
| IRS990TScheduleA/TotNetUnrltTrdBusIncmAmt | 6 | 5613344 |
| IRS990TScheduleA/TotUnrltTrdBusIncmAmt | 0 | 6631876 |
| IRS990TScheduleA/TotUnrltTrdBusIncmAmt | 1 | 429525 |
| IRS990TScheduleA/TotUnrltTrdBusIncmAmt | 2 | 357889332 |
| IRS990TScheduleA/TotUnrltTrdBusIncmAmt | 3 | 43500 |
| IRS990TScheduleA/TotUnrltTrdBusIncmAmt | 4 | 20352 |
| IRS990TScheduleA/TotUnrltTrdBusIncmAmt | 5 | 3035 |
| IRS990TScheduleA/TotUnrltTrdBusIncmAmt | 6 | 5613344 |
| IRS990TScheduleA/TotUnrltTrdBusIncmExpnssAmt | 0 | 0 |
| IRS990TScheduleA/TotUnrltTrdBusIncmExpnssAmt | 1 | 0 |
| IRS990TScheduleA/TotUnrltTrdBusIncmExpnssAmt | 2 | 0 |
| IRS990TScheduleA/TotUnrltTrdBusIncmExpnssAmt | 3 | 0 |
| IRS990TScheduleA/TotUnrltTrdBusIncmExpnssAmt | 4 | 0 |
| IRS990TScheduleA/TotUnrltTrdBusIncmExpnssAmt | 5 | 0 |
| IRS990TScheduleA/TotUnrltTrdBusIncmExpnssAmt | 6 | 0 |
| IRS990TScheduleA/TradeOrBusinessDesc | 0 | CONSULTING |
| IRS990TScheduleA/TradeOrBusinessDesc | 1 | MISCELLANEOUS HEALTH SERVICES |
| IRS990TScheduleA/TradeOrBusinessDesc | 2 | OFFICES OF OTHER HEALTH PRACTITIONERS |
| IRS990TScheduleA/TradeOrBusinessDesc | 3 | RENTAL OF PERSONAL PROPERTY |
| IRS990TScheduleA/TradeOrBusinessDesc | 4 | SALE OF SUPPLIES AND RETAIL |
| IRS990TScheduleA/TradeOrBusinessDesc | 5 | CATERING |
| IRS990TScheduleA/TradeOrBusinessDesc | 6 | INCOME FROM INVESTMENTS |
| IRS990TScheduleA/UBIBeforeNOLDedAmt | 0 | 1383566 |
| IRS990TScheduleA/UBIBeforeNOLDedAmt | 1 | -1344303 |
| IRS990TScheduleA/UBIBeforeNOLDedAmt | 2 | 189924226 |
| IRS990TScheduleA/UBIBeforeNOLDedAmt | 3 | -8600 |
| IRS990TScheduleA/UBIBeforeNOLDedAmt | 4 | 7852 |
| IRS990TScheduleA/UBIBeforeNOLDedAmt | 5 | -12500 |
| IRS990TScheduleA/UBIBeforeNOLDedAmt | 6 | -5356074 |
| IRS990TScheduleA/UnrelatedBusinessTaxblIncmAmt | 0 | 1383566 |
| IRS990TScheduleA/UnrelatedBusinessTaxblIncmAmt | 1 | -1344303 |
| IRS990TScheduleA/UnrelatedBusinessTaxblIncmAmt | 2 | 189924226 |
| IRS990TScheduleA/UnrelatedBusinessTaxblIncmAmt | 3 | -8600 |
| IRS990TScheduleA/UnrelatedBusinessTaxblIncmAmt | 4 | 7852 |
| IRS990TScheduleA/UnrelatedBusinessTaxblIncmAmt | 5 | -12500 |
| IRS990TScheduleA/UnrelatedBusinessTaxblIncmAmt | 6 | -5356074 |
| IRS990T/SpecificDeductionAmt | 0 | 1000 |
| IRS990T/SubsidiaryCorporationInd | 0 | false |
| IRS990T/TaxableCorporationAmt | 0 | 39339210 |
| IRS990T/TaxExemptInterestAmt | 0 | 31727 |
| IRS990T/TaxLessCreditsAmt | 0 | 36091166 |
| IRS990T/TotalCreditsAmt | 0 | 3248044 |
| IRS990T/TotalDeductionAmt | 0 | 1000 |
| IRS990T/TotalPaymentsAmt | 0 | 54199459 |
| IRS990T/TotalTaxAmt | 0 | 36091166 |
| IRS990T/TotalTaxComputationAmt | 0 | 39339210 |
| IRS990T/TotalUBTIAmt | 0 | 187329573 |
| IRS990T/TotalUBTIBeforeNOLSpecificAmt | 0 | 187330573 |
| IRS990T/TotalUBTIBeforeSection199AAmt | 0 | 187330573 |
| IRS990T/TotalUBTIComputedAmt | 0 | 191315644 |
| ReturnHeader/AdditionalFilerInformation/TrustedCustomerGrp/TrustedCustomerCd | 0 | 3 |
| ReturnHeader/BuildTS | 0 | 2022-09-23 18:48:47Z |
| ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd | 0 | true |
| ReturnHeader/BusinessOfficerGrp/PersonNm | 0 | JAMES JANSSEN JR |
| ReturnHeader/BusinessOfficerGrp/PersonTitleTxt | 0 | TAX DIRECTOR |
| ReturnHeader/BusinessOfficerGrp/PhoneNum | 0 | 5075381297 |
| ReturnHeader/BusinessOfficerGrp/SignatureDt | 0 | 2021-11-11 |
| ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt | 0 | MAYO CLINIC |
| ReturnHeader/Filer/BusinessNameControlTxt | 0 | MAYO |
| ReturnHeader/Filer/EIN | 0 | 416011702 |
| ReturnHeader/Filer/InCareOfNm | 0 | % MAYO CORPORATE TAX UNIT |
| ReturnHeader/Filer/PhoneNum | 0 | 5075381297 |
| ReturnHeader/Filer/USAddress/AddressLine1Txt | 0 | 200 FIRST STREET SW |
| ReturnHeader/Filer/USAddress/CityNm | 0 | ROCHESTER |
| ReturnHeader/Filer/USAddress/StateAbbreviationCd | 0 | MN |
| ReturnHeader/Filer/USAddress/ZIPCd | 0 | 559050001 |
| ReturnHeader/PreparerFirmGrp/PreparerFirmEIN | 0 | 346565596 |
| ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt | 0 | ERNST & YOUNG US LLP |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt | 0 | 155 N Wacker Drive |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm | 0 | Chicago |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd | 0 | IL |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd | 0 | 60606 |
| ReturnHeader/PreparerPersonGrp/PhoneNum | 0 | 3128792000 |
| ReturnHeader/PreparerPersonGrp/PreparationDt | 0 | 2021-11-11 |
| ReturnHeader/ReturnTs | 0 | 2021-11-15T15:19:11-06:00 |
| ReturnHeader/ReturnTypeCd | 0 | 990T |
| ReturnHeader/SigningOfficerGrp/PersonFullName/PersonFirstNm | 0 | JAMES |
| ReturnHeader/SigningOfficerGrp/PersonFullName/PersonLastNm | 0 | JANSSEN JR |
| ReturnHeader/TaxPeriodBeginDt | 0 | 2020-01-01 |
| ReturnHeader/TaxPeriodEndDt | 0 | 2020-12-31 |
| ReturnHeader/TaxYr | 0 | 2020 |
Document Assets
No mirrored PDF or thumbnail assets are attached yet.
Filings
Displayed year
2020 • Form 990TFacts available. Structured filing facts are available, but richer extracted sections are limited.
- Assets
- -
- Liabilities
- -
- Net assets
- -
- Revenue
- -
- Expenses
- -
- Net income
- -