Maryland's Corporate Return Business Rules Validations for Tax Year 2007

Created On: 11/30/2007 Maturity Level: MD2007v1.1

RuleNumberRuleTextErrorCategorySeverity
R000-0000-010Software ID in the Return Header must have passed testing for the form family and tax year.DB Validation ErrorReject and Stop
R000-0000-030The SubmissionID in the Manifest must not be the same as the SubmissionID on a previously submitted electronic return.Duplicate ConditionReject
R000-0000-040A copy of pages 1 through 4 of the actual federal income tax return as filed with the IRS must be attached.Missing DataReject
R000-0000-050For forms 510, 510D or 510E TYPE OF ENTITY, must be provided. SCorp XPATH: Header/HdrCheckBox/StateSCorpMissing DataReject
R000-0000-060Tax year not supported.Incorrect DataReject and Stop
 Vsn Notes: New validation 
T000-0000-005Submission Manifest is missing or invalid.Incorrect DataReject and Stop
T000-0000-010One or more files in the submission have an invalid path or name according to the IRS ICD document.Incorrect DataReject and Stop
T000-0000-020Invalid SubmissionTypeIncorrect DataReject and Stop
T000-0000-040The XML data has failed schema validationXML ErrorReject and Stop
ReturnDataState-9900-010ReturnDataState FEIN must be presentIncorrect DataReject
ReturnDataState-9910-010ReturnDataState name control must be present.Incorrect DataReject
ReturnDataState-9920-010SubmissionID of the original return was accepted. Only SubmissionIDs for returns previously rejected should be entered here.Missing DataReject
ReturnDataState-9920-020Original Submission ID provided does not exist.Incorrect DataAlert
ReturnDataState-9930-010Master schema version number - an attribute of ReturnDataState must be present.Incorrect DataReject
 
500-0020-010Return Type Submitted - Must be present.Missing DataReject
500-0040-010Federal Tax Year, Required. Must be present.Missing DataReject
500-0060-010Tax Year Begin date must be present and less than Tax year End Date.Incorrect DataReject
500-0080-010Tax Year End Date must be present and greater than Tax year Begin Date.Incorrect DataReject
500-0080-011Tax Year Begin Date - Tax Year End Date may not span more than 12 monthsIncorrect DataReject
 Vsn Notes: New validation 
500-0100-010Corporation Name Required. Line 1 and Line 2 combined cannot exceed 70 characters.XML ErrorReject
500-0120-010Trading As Name Not Required. If present, total of Lines 1 and 2 cannot exceed 70 characters.XML ErrorReject
500-0130-010FEIN must be presentMissing DataReject
500-0140-010Current address must be presentMissing DataReject
500-0142-010Street Address Line 1; Required and not more than 30 charactersXML ErrorReject
500-0143-010Street Address Line 2; Optional and cannot exceed 30 charactersXML ErrorReject
500-0144-010City or Town; Required and cannot exceed 20 charactersXML ErrorReject
500-0146-010Zip Code; Must equal 5 digits plus optional 4 digits onlyXML ErrorReject
500-0160-010Date of Organization or Incorporation (YYYY-MM-DD) must be present.Incorrect DataReject
500-0181-010Six Digit Principle Business Activity Code From Federal Form must be presentIncorrect DataReject
500-0340-010Line 1, If Taxable Income Derived From Other IRS Form (XPATH: Income/IncWhereDerived/IRSFormId) X must be presentMissing DataReject
500-0360-010Line 1, Other IRS Form where Taxable Income is Derived; Required if From Other (XPATH: Income/IncWhereDerived/FromOther) is equal to XMissing DataReject
500-0380-010Taxable Income from federal return must be present.Incorrect DataReject
500-0480-010Line 2g, Other Additions Total; Must be equal to the sum of all occurrences for other addition code amounts (XPATH: Additions/AddMiscellaneous/AdditionCodeBox/Amount)Math ErrorReject
500-0480-011Line 2g,Other Additions Total; if one of Addition Code Boxes equal E, F, or DM, amount on line 2g must be greater than or equal to amount on Form 500DM line 5 (Addition Code Boxes XPATH: AddMiscellaneous/AdditionCodeBox/Description; 500DM Line 5 XPATH: DedExpenses/NetDecouplingModification)Incorrect DataReject
 Vsn Notes: New validation 
500-0501-010Line 2g, Valid Codes are A through G or DM onlyXML ErrorReject
500-0501-011Line 2g, Each Occurrence of Addition Code Must be UniqueIncorrect DataReject
500-0520-010Line 2h, Total Amounts of lines 2a, 2b, 2c, 2d, 2e, 2f and 2g; Must be equal to sum of lines 2a, 2b, 2c, 2d, 2e, 2f and 2g ; (Line 2a XPATH: Additions/AddTaxes/StateAndLocalIncomeTaxes; Line 2b XPATH: Additions/AddIncome/DividendsInterestRoyalty; Line 2c XPATH: Additions/AddAdjustments/FederalNetOperatingLoss; Line 2d XPATH: Additions/AddAdjustments/RelatedPartyTrans; Line 2e XPATH: Additions/AddAdjustments/DomesticProdActivities; Line 2f XPATH: Additions/AddAdjustments/DeductDividREIT; Line 2g XPATH: Additions/AddMiscellaneous/OtherAdditionsAmt) Math ErrorReject
500-0540-010Line 3, Total of Line 1 and Line 2h. Must be equal to sum of lines 1 and 2h; (Line 1 XPATH: Income/IncFedTaxInc/FederalTaxableIncome; Line 2h XPATH: Additions/AddTotals/TotalAdditions)Math ErrorReject
500-0641-010Line 4e, Valid Codes are A through N and DM onlyXML ErrorReject
500-0641-011Line 4e, Each occurrence of subtraction code must be uniqueIncorrect DataReject
500-0660-010Line 4e, Other Subtractions Total; Must be equal to the sum of all occurrences for other subtraction code amounts (XPATH: Subtraction/SubMiscellaneous/SubtractionCodeBox/Amount)Math ErrorReject
500-0660-011Line 4e, Other Subtractions Total; if one of Subtraction Code Boxes equal J, K, or DM, amount on line 4e must be greater than or equal to amount on Form 500DM line 5 (Subtraction Code Boxes XPATH: SubMiscellaneous/SubtractionCodeBox/Description; 500DM Line 5 XPATH: DedExpenses/NetDecouplingModification)Incorrect DataReject
 Vsn Notes: New validation 
500-0680-010Line 4F, Total Subtractions; Must be equal to the sum of Lines 4a, 4b, 4c, 4d and 4e; (Line 4a XPATH: Subtractions/SubDividends/DividendsDomesticCorporations; Line 4b XPATH: Subtractions/SubDividends/DividendsForeignCorporatons; Line 4c XPATH: Subtractions/SubIncome/IncomeUSObligations; Line 4d XPATH: Subtractions/SubOther/RelatedPartyTransactions; Line 4e XPATH: Subtractions/SubOther/OtherSubtractionsAMT)Math ErrorReject
500-0700-010Line 5, MD Modified Income; Must be equal to line 3 minus Line 4f; (Line 3 XPATH: Additions/AddTotals/TotalModAdditions; Line 4f XPATH: Subtractions/SubTotal/TotalSubtractions)Math ErrorReject
500-0740-010Must be present when Line 6, Maryland Apportionment Factor (XPATH AandA/AllApportionment/TotApportDecimal) is greater than 0Missing DataReject
500-0760-010Maryland Taxable Income must be present. Missing DataReject
500-0760-011Line 8 must be equal to line 7 (when Line 7 is present) or to line 5 otherwise. If negative, enter 0. (Line 5 XPATH: IncFedTaxIncAdj/StateModifiedIncome; Line 7 XPATH: AandA/AllMiscellaneous/TaxCalcApportionedIncome)Incorrect DataReject
 Vsn Notes: Updated validation to include line number reference. 
500-0780-010If Line 8, Maryland Taxable Income is greater than 0, MD Tax should equal Line 8 (XPATH:TaxIncome/StateTaxableIncome) x .07. Incorrect DataReject
500-0840-010Line 10C, Business Tax Credits from 500CR; If greater than 0, must be equal to Business Tax Credits Paid from line 24 Part R (XPATH: Credits/Miscellaneous/BusinessTaxCreditSummary/MaximumCreditAllowed)XML ErrorReject
500-0845-010Line 10d Business Tax Credits from 500CR; If present, must be equal to Refundable Business Tax Credits from Part T line 3 (XPATH: Miscellaneous/RefundableCr/RefundableBusinessCr)Incorrect DataReject
 Vsn Notes: Change to allow negative value in this field 
500-0880-010Line 10e Heritage Structure Rehabilitation Tax Credit from 502H; If greater than 0 a pdf file named ApprvdHeritagePreservCertApp.pdf must also be attached.Missing DataReject
 Vsn Notes: Split validation. 
500-0880-020Line 10e Heritage Structure Rehabilitation Tax Credit from 502H; Must be equal to the amount on Form 502H Line 1 (502H Line 1 XPATH: EnvironmentConservation/HistoricStructure/AmtQualRehabExpend)Math ErrorReject
 Vsn Notes: Split validation and removed if less than zero statement. 
500-0885-010Line 10f Nonresident tax paid on behalf of corp by PTE; If greater than 0, a pdf file named NonResTaxSchedK1.pdf must be attachedIncorrect DataReject
500-0900-010Line 10G, Total Payment and Credits; Must be equal to sum of lines 10a, 10b, 10c, 10d, 10e and 10f; (Line 10a XPATH: TaxDueOverpayment/TaxPayments/EstimatedTaxPaymentCurrentYear; Line 10b XPATH: TaxDueOverpayment/TaxPayments/TentativeTaxPmt; Line 10c XPATH: TaxDueOverpayment/TaxCredits/BusTaxCrdt; Line 10d XPATH: TaxDueOverpayment/TaxCredits/RefundableTaxCredit; Line 10e XPATH: TaxDueOverpayment/TaxCredits/HeritageStructureRehabCrdt Line 10f XPATH: TaxDueOverpayment/TaxPayments/PmtPTE)Math ErrorReject
500-0920-010Line 11 When Line 9 exceeds Line 10g then balance of tax due must be equal to Line 9 minus Line 10g (Line 9 XPATH:TaxDueOverpayment/TaxIncome/StateIncomeTax Line 10g XPATH:TaxDueOverpayment/TaxPayments/TotalPmtsCreditsDeferral)Math ErrorReject
500-0940-010Line 12 Overpayment When Line 10g exceeds Line 9 must be equal to Line 10g minus Line 9. (Line 10g XPATH:TaxDueOverpayment/TaxPayments/TotalPmtsCreditsDeferral Line 9 XPATH:TaxDueOverpayment/TaxIncome/StateIncomeTax)Math ErrorReject
500-0960-010Line 13, Interest and/or Penalty for Underpayment of Estimated Tax from Form 500UP; Must be equal to Line 13 on 500UP (XPATH: Estimated/EstAmount/TotalInterestPenaltyExtension)Incorrect DataReject
500-1000-010Line 13, Total Interest-Penalty and Late Interest; Must be equal to the sum of line 13 Interest and/or Penalty and line 13 Late Payment Interest; (Line 13 Interest and/or Penalty XPATH: TaxDueOverpayment/TaxPenalty/UnderpaymentPenaltyInterest; Line 13 Late Payment Interest XPATH: TaxDueOverpayment/TaxInterest/InterestDue)Incorrect DataReject
500-1020-010Line 14 Total Balance Due; Must be equal to the sum of line 11 and 13 when line 11 is greater than zero;OR, must be equal to line 13 minus line 12 if line 13 is greater than line 12 (Line 11 XPATH: TaxDueOverpayment/TaxIncome/TaxMinusCreditsAndPayments; (Line 12 XPATH: TaxDueOverpayment/TaxOverpayments/OverpaymentBeforePenaltyAndInt; Line 13 XPATH: TaxDueOverpayment/TaxPenalty/PenaltyInterest)Math ErrorReject
500-1060-010Line 16, Overpayment to be refunded; Must be equal to line 12 minus the sum of lines 13 and 15 when line 12 is greater than 0; (Line 12 XPATH: TaxDueOverpayment/TaxOverpayments/OverpaymentBeforePenaltyAndInt; Line 13 XPATH: TaxDueOverpayment/TaxPenalty/PenaltyAndInterest: Line 15 XPATH: TaxDueOverpayment/TaxOverpayments/OverpaymentCreditedNxtYr)Math ErrorReject
500-2500-010ACH Information; May be present only if Line 16 refund amount (XPATH:TaxDueOverpayment/TaxRefunded/OverpaymentRefunded) is greater than zeroIncorrect DataReject
500-2501-010Non-Participating Bank for Direct Deposit/Debit Banks of the Federal Reserve BoardDB Validation ErrorReject
500-2520-010ACH Debit Information; May be present only if Line 14 total balance due (XPATH: TaxDueOverpayment/TaxRemittance/BalanceDueWithReturn) is greater than zeroIncorrect DataReject
500-2523-010Non-Participating Bank for Direct Deposit/Debit Banks of the Federal Reserve BoardDB Validation ErrorReject
500-2527-010Amount paid with this return via direct debit. May not exceed the amount on line 14. XPATH: TaxDueOverpayment/TaxRemittance/BalanceDueWithReturnIncorrect DataReject
500-2528-010For returns filed prior to the due date, the ACH settlement date cannot exceed the return due date. For returns filed after the due date, the ACH settlement date cannot exceed the current dateIncorrect DataReject
500-2528-011The ACH settlement date should not be less than the period begin date (XPATH: HdrDateField/TaxYearBeginDate) Incorrect DataReject
500-2640-010Officer Data must be presentIncorrect DataReject
500-2780-010For future use only. No codes accepted at this time.Incorrect DataAlert
500-9000-010Software developer information Required.Incorrect DataReject
500-9004-010State assigned Software Developer ID omitted from transmission.XML ErrorReject
 
 
500SchB-1680-010Schedule B - Line 4; Year(s) must be present if you answered yes to question on Line 4, Schedule B, (XPATH: GeneralInformation/FedReturnInfo/IRSadjustmentsXML ErrorReject
500SchB-2600-010Telephone Number of Corporation Tax Department must be present.Incorrect DataReject
 
500D-0020-020Return Type Submitted - Must be presentMissing DataReject
500D-0040-020Federal Tax Year, Required. Must be present.Missing DataReject
500D-0060-010Tax Year Begin date must be present and less than Tax year End Date.Incorrect DataReject
500D-0080-010Tax Year End Date must be present and greater than Tax year Begin Date.Incorrect DataReject
500D-0080-011Tax Year Begin Date - Tax Year End Date may not span more than 12 monthsIncorrect DataReject
 Vsn Notes: New validation 
500D-0100-020Corporation Name Required. Line 1 and Line 2 combined cannot exceed 70 characters.XML ErrorReject
500D-0120-020Trading As Name Not Required. If present, total of Lines 1 and 2 cannot exceed 70 characters.XML ErrorReject
500D-0130-010FEIN must be presentMissing DataReject
500D-0140-010Current address must be presentMissing DataReject
500D-0142-020Street Address Line 1; Required and not more than 30 charactersXML ErrorReject
500D-0143-020Street Address Line 2; Optional and cannot exceed 30 charactersXML ErrorReject
500D-0144-020City or Town; Required and cannot exceed 20 charactersXML ErrorReject
500D-0146-020Zip Code; Must equal 5 digits plus optional 4 digits onlyXML ErrorReject
500D-2520-010ACH Debit Information. State payment must be presentIncorrect DataReject
500D-2523-010Non-Participating Bank for Direct Deposit/Debit Banks of the Federal Reserve BoardDB Validation ErrorReject
500D-2527-010Estimated tax paid for this declaration. Must be equal to amount indicated on Form 500D. XPATH: Estimated/EstAmount/AmountPaidIncorrect DataReject
500D-2528-010The ACH settlement date cannot exceed the due date. If filing is received after the due date then the settlement date cannot exceed the filing date.Incorrect DataReject
 Vsn Notes: Updated sequence number to match other forms. 
500D-2528-011The ACH settlement date should not be less than the period begin date (XPATH: HdrDateField/TaxYearBeginDate). Incorrect DataReject
 Vsn Notes: Updated sequence number to match other forms. 
500D-2600-010Telephone Number of Corporation Tax Department must be present.Incorrect DataReject
500D-2640-010Officer Data must be presentIncorrect DataReject
500D-2780-020For future use only. No codes accepted at this time.Incorrect DataAlert
500D-9000-010Software developer information Required.Incorrect DataReject
500D-9004-010State assigned Software Developer ID omitted from transmission.Incorrect DataReject
 
500E-0020-030Return Type Submitted - Must be presentMissing DataReject
500E-0020-031Extension is not accepted when the date return received is more than 10 months and 15 days past the Period End Date ( XPATH: HdrDateField/TaxYearEndDate) .Incorrect DataReject
500E-0040-030Federal Tax Year, Required. Must be present.Missing DataReject
500E-0060-010Tax Year Begin date must be present and less than Tax year End Date.Incorrect DataReject
500E-0080-010Tax Year End Date must be present and greater than Tax year Begin Date.Incorrect DataReject
500E-0080-011Tax Year Begin Date - Tax Year End Date may not span more than 12 monthsIncorrect DataReject
 Vsn Notes: New validation 
500E-0100-030Corporation Name Required. Line 1 and Line 2 combined cannot exceed 70 characters.XML ErrorReject
500E-0120-030Trading As Name Not Required. If present, total of Lines 1 and 2 cannot exceed 70 characters.XML ErrorReject
500E-0130-010FEIN must be presentMissing DataReject
500E-0140-010Current address must be presentMissing DataReject
500E-0142-030Street Address Line 1; Required and not more than 30 charactersXML ErrorReject
500E-0143-030Street Address Line 2; Optional and cannot exceed 30 charactersXML ErrorReject
500E-0144-030City or Town; Required and cannot exceed 20 charactersXML ErrorReject
500E-0146-030Zip Code; Must equal 5 digits plus optional 4 digits onlyXML ErrorReject
500E-2520-010ACH Debit Information; Must be present if tax paid with this extension is greater than zero.Incorrect DataReject
500E-2523-010Non-Participating Bank for Direct Deposit/Debit Banks of the Federal Reserve BoardDB Validation ErrorReject
500E-2527-010Tax paid with this extension. Must be equal to amount indicated on Form 500E XPATH: Extensions/ExtPayment/ExtensionPaymentIncorrect DataReject
500E-2528-010For returns filed prior to the due date, the ACH settlement date cannot exceed the return due date. For returns filed after the due date, the ACH settlement date cannot exceed the current dateIncorrect DataReject
 Vsn Notes: Updated sequence number to match other forms. 
500E-2528-011The ACH settlement date should not be less than the period begin date (XPATH: HdrDateField/TaxYearBeginDate). Incorrect DataReject
 Vsn Notes: Updated sequence number to match other forms. 
500E-2600-010Telephone Number of Corporation Tax Department must be present.Incorrect DataReject
500E-2640-010Officer Data must be presentIncorrect DataReject
500E-2780-030For future use only. No codes accepted at this time.Incorrect DataAlert
500E-9000-010Software developer information Required.Incorrect DataReject
500E-9004-010State assigned Software Developer ID omitted from transmission.Incorrect DataReject
 
510-0020-040Return Type Submitted - Must be present.Missing DataReject
510-0040-050Federal Tax Year, Required. Must be present.Missing DataReject
510-0060-010Tax Year Begin date must be present and less than Tax year End Date.Incorrect DataReject
510-0080-010Tax Year End Date must be present and greater than Tax year Begin Date.Incorrect DataReject
510-0080-011Tax Year Begin Date - Tax Year End Date may not span more than 12 monthsIncorrect DataReject
 Vsn Notes: New validation 
510-0100-040Corporation Name Required. Line 1 and Line 2 combined cannot exceed 70 characters.XML ErrorReject
510-0120-040Trading As Name Not Required. If present, total of Lines 1 and 2 cannot exceed 70 characters.XML ErrorReject
510-0130-010FEIN must be presentMissing DataReject
510-0140-010Current address must be presentMissing DataReject
510-0142-040Street Address Line 1; Required and not more than 30 charactersXML ErrorReject
510-0143-040Street Address Line 2; Optional and cannot exceed 30 charactersXML ErrorReject
510-0144-040City or Town; Required and cannot exceed 20 charactersXML ErrorReject
510-0146-040Zip Code; Must equal 5 digits plus optional 4 digits onlyXML ErrorReject
510-0160-010Date of Organization or Incorporation (YYYY-MM-DD) must be present.Incorrect DataReject
510-0181-010Six Digit Principle Business Activity Code From Federal Form must be presentIncorrect DataReject
510-0193-010For future use only. No input accepted at this time.Incorrect DataReject
510-0270-010For future use only. No codes accepted at this time.Incorrect DataReject
510-0370-010Total number of partners, shareholders or members; Must be equal to sum of lines 1a, 1b, 1c and 1d; (Line 1a XPATH: GeneralInformation/Shares/NbrResIndMembers; Line 1b XPATH: GeneralInformation/Shares/NbrNonResIndMembers; Line 1c XPATH: GeneralInformation/Shares/NbrNonResEntityMembers; Line 1d XPATH: GeneralInformation/Shares/NbrOtherMembers)Incorrect DataReject
510-0380-010Taxable Income from federal return must be present.Incorrect DataReject
510-0766-010Line 9 Total Tax on Individual members Must equal sum of Line 7 and Line 8 (Line 7 XPATH: TaxDueOverpayment/TaxIncome/IndNonResTax Line 8 XPATH: TaxDueOverpayment/TaxIncome/SpecialNonResTax) Math ErrorReject
510-0774-010Line 13 Total nonresident tax; must equal the sum of Line 9 and Line 12 (Line 9 XPATH: TaxDueOverpayment/TaxIncome/IndTotTax Line 12 XPATH: TaxDueOverpayment/TaxIncome/NonResEntityTax)Math ErrorReject
510-0885-010Line 16c Nonresident tax paid on behalf of PTE by another PTE; If greater than 0, a pdf file named NonResTaxSchedK1.pdf must be attachedIncorrect DataReject
510-0900-010Line 16d. Total payments and credits. Must equal the total of lines 16a, 16b and 16c. (Line 16a XPATH: TaxDueOverpayment/TaxPayments/EstimatedTaxPaymentsCurrentYear; Line 16b XPATH: TaxDueOverpayment/TaxPayments/TentativeTaxPmt; Line 16c XPATH: TaxDueOverpayment/TaxPayments/PmtPTE) Math ErrorReject
510-0920-010Line 17. When line 15 exceeds line 16d then balance of tax due must be equal to line 15 minus line 16d. (Line 15 XPATH: TaxDueOverpayment/TaxIncome/StateIncomeTax; Line 16d XPATH: TaxDueOverpayment/TaxPayments/TotalPmtsCreditsDeferral)Math ErrorReject
510-0960-010Line 18, Interest and/or Penalty for Underpayment of Estimated Tax from Form 500UP; Must be equal to Line 13 on 500UP (XPATH: Estimated/EstAmount/TotalInterestPenaltyExtension)Incorrect DataReject
510-1000-010Line 18, Total Interest-Penalty and Late Interest; Must be equal to the sum of line 18 Interest and/or Penalty and line 18 Late Payment Interest; (Line 18 Interest and/or Penalty XPATH: TaxDueOverpayment/TaxPenalty/UnderpaymentPenaltyInterest; Line 18 Late Payment Interest XPATH: TaxDueOverpayment/TaxInterest/InterestDue)Incorrect DataReject
510-1020-010Line 19, Total Balance Due; Must be equal to the sum of lines 17 and 18 (Line 17 XPATH: TaxDueOverpayment/TaxIncome/TaxMinusCreditsAndPayments; Line 18 XPATH: TaxDueOverpayment/TaxPenalty/PenaltyAndInterest) Math ErrorReject
510-2500-010ACH Information; May be present only if Line 20 total balance due (XPATH: TaxDueOverpayment/TaxIRefunded/OverpaymentRefunded) is greater than zeroIncorrect DataReject
510-2501-010Non-Participating Bank for Direct Deposit/Debit Banks of the Federal Reserve BoardDB Validation ErrorReject
510-2520-010ACH Debit Information; May be present only if Line 19 total balance due (XPATH: TaxDueOverpayment/TaxRemittance/BalanceDueWithReturn) is greater than zeroIncorrect DataReject
510-2523-010Non-Participating Bank for Direct Deposit/Debit Banks of the Federal Reserve BoardDB Validation ErrorReject
510-2527-010Amount paid with this return via direct debit. May not exceed the amount on line 19. XPATH: TaxDueOverpayment/TaxRemittance/BalanceDueWithReturnIncorrect DataReject
510-2528-010For returns filed prior to the due date, the ACH settlement date cannot exceed the return due date. For returns filed after the due date, the ACH settlement date cannot exceed the current dateIncorrect DataReject
510-2528-011The ACH settlement date should not be less than the period begin date (XPATH: HdrDateField/TaxYearBeginDate). Incorrect DataReject
510-2600-010Telephone Number of Corporation Tax Department must be present.Incorrect DataReject
510-2640-010Officer Data must be presentIncorrect DataReject
510-2780-040For future use only. No codes accepted at this time.Incorrect DataReject
510-9000-010Software developer information Required.Incorrect DataReject
510-9004-010State assigned Software Developer ID omitted from transmission.Incorrect DataReject
 
 
510AddtlInfo-1680-010Line 5; Year(s) must be present if you answered yes to question on Line 5: XPATH: GeneralInformation/FedReturnInfo/IRSadjustmentsIncorrect DataReject
 
510SchB-1825-010ResidencyIndicatorB must be present for a Member (1 or True for Yes, 0 or False for No)Missing DataReject
 
510D-0020-050Return Type Submitted - Must be present.Missing DataReject
510D-0040-060Federal Tax Year, Required. Must be present.Missing DataReject
510D-0060-010Tax Year Begin date must be present and less than Tax year End Date.Incorrect DataReject
510D-0080-010Tax Year End Date must be present and greater than Tax year Begin Date.Incorrect DataReject
510D-0080-011Tax Year Begin Date - Tax Year End Date may not span more than 12 monthsIncorrect DataReject
 Vsn Notes: New validation 
510D-0100-050Corporation Name Required. Line 1 and Line 2 combined cannot exceed 70 characters.XML ErrorReject
510D-0120-050Trading As Name Not Required. If present, total of Lines 1 and 2 cannot exceed 70 characters.XML ErrorReject
510D-0130-010FEIN must be presentMissing DataReject
510D-0140-010Current address must be presentMissing DataReject
510D-0142-050Street Address Line 1; Required and not more than 30 charactersIncorrect DataReject
510D-0143-050Street Address Line 2; Optional and cannot exceed 30 charactersIncorrect DataReject
510D-0144-050City or Town; Required and cannot exceed 20 charactersXML ErrorReject
510D-0146-050Zip Code; Must equal 5 digits plus optional 4 digits onlyXML ErrorReject
510D-0193-020For future use only. No input accepted at this time.Incorrect DataReject
510D-2520-010ACH Debit Information. State payment must be presentIncorrect DataReject
510D-2523-010Non-Participating Bank for Direct Deposit/Debit Banks of the Federal Reserve BoardDB Validation ErrorReject
510D-2527-010Estimated tax paid for this declaration. Must be equal to amount indicated on Form 510D. XPATH: Estimated/EstAmount/AmountPaidIncorrect DataReject
510D-2528-010The ACH settlement date cannot exceed the due date. If filing is received after the due date then the settlement date cannot exceed the filing date.Incorrect DataReject
 Vsn Notes: Updated sequence number to match other forms. 
510D-2528-011The ACH settlement date should not be less than the period begin date (XPATH: HdrDateField/TaxYearBeginDate). Incorrect DataReject
 Vsn Notes: Updated sequence number to match other forms. 
510D-2600-010Telephone Number of Corporation Tax Department must be present.Incorrect DataReject
510D-2780-050For future use only. No codes accepted at this time.Incorrect DataReject
510D-9000-010Software developer information Required.Incorrect DataReject
510D-9004-010State assigned Software Developer ID omitted from transmission.Incorrect DataReject
 
510E-0020-060Return Type Submitted - Must be presentMissing DataReject
510E-0020-061Extension is not accepted when the date return received is more than 10 months and 15 days past the Period End Date ( XPATH: HdrDateField/TaxYearEndDateIncorrect DataReject
510E-0040-070Federal Tax Year, Required. Must be present.Missing DataReject
510E-0060-010Tax Year Begin date must be present and less than Tax year End Date.Incorrect DataReject
510E-0080-010Tax Year End Date must be present and greater than Tax year Begin Date.Incorrect DataReject
510E-0080-011Tax Year Begin Date - Tax Year End Date may not span more than 12 monthsIncorrect DataReject
 Vsn Notes: New validation 
510E-0100-060Corporation Name Required. Line 1 and Line 2 combined cannot exceed 70 characters.XML ErrorReject
510E-0120-060Trading As Name Not Required. If present, total of Lines 1 and 2 cannot exceed 70 characters.XML ErrorReject
510E-0130-010FEIN must be presentMissing DataReject
510E-0140-010Current address must be presentMissing DataReject
510E-0142-060Street Address Line 1; Required and not more than 30 charactersIncorrect DataReject
510E-0143-060Street Address Line 2; Optional and cannot exceed 30 charactersIncorrect DataReject
510E-0144-060City or Town; Required and cannot exceed 20 charactersXML ErrorReject
510E-0146-060Zip Code; Must equal 5 digits plus optional 4 digits onlyXML ErrorReject
510E-0193-030For future use only. No input accepted at this time.Incorrect DataReject
510E-2520-010ACH Debit Information; Must be present if tax paid with this extension is greater than zero.Incorrect DataReject
510E-2523-010Non-Participating Bank for Direct Deposit/Debit Banks of the Federal Reserve BoardDB Validation ErrorReject
510E-2527-010Tax paid with this extension. Must be equal to amount indicated on Form 510E. XPATH: Extensions/ExtPayment/ExtensionPaymentIncorrect DataReject
510E-2528-010For returns filed prior to the due date, the ACH settlement date cannot exceed the return due date. For returns filed after the due date, the ACH settlement date cannot exceed the current dateIncorrect DataReject
 Vsn Notes: Updated sequence number to match other forms. 
510E-2528-011The ACH settlement date should not be less than the period begin date (XPATH: HdrDateField/TaxYearBeginDate). Incorrect DataReject
 Vsn Notes: Updated sequence number to match other forms. 
510E-2600-010Telephone Number of Corporation Tax Department must be present.Incorrect DataReject
510E-2640-010Officer Data must be present.Incorrect DataReject
510E-2780-060For future use only. No codes accepted at this time.Incorrect DataReject
510E-9000-010Software developer information Required.Incorrect DataReject
510E-9004-010State assigned Software Developer ID omitted from transmission.Incorrect DataReject
 
500CR-3800-010When value is set to 500CR, the current occurrance of the credits category must also validate against the special 500CR schema.XML ErrorReject
500CR-4100-010Part A-I Line 2, Credit for First Year; Must not exceed number of eligible employees 1st year (XPATH: Credits/EconomicDevelopment/EnterpriseZoneJobs/DisNbrEmp1stYr) X $3000Math ErrorReject
500CR-4120-010Part A-I Line 3, Credit for 2nd Year; Must not exceed number of eligible employees 2nd year (XPATH: Credits/EconomicDevelopment/EnterpriseZoneJobs/DisNbrEmp2ndYr) X $2000Math ErrorReject
500CR-4140-010Part A-I Line 4, Credit for 3rd Year; Must not exceed number of eligible employees 3rd year (XPATH: Credits/EconomicDevelopment/EnterpriseZoneJobs/DisNbrEmp3rdYr) X $1000Math ErrorReject
500CR-4160-010Part A-I, Line 5; Total Employee Credit; Must be equal to the sum of PARTA - I, Lines 2, 3, and 4; (Line 2 XPATH: Credits/EconomicDevelopment/EnterpriseZoneJobs/Dis1stYrCredit; Line 3 XPATH: Credits/EconomicDevelopment/EnterpriseZoneJobs/Dis2ndYrCredit; Line 4 XPATH: Credits/EconomicDevelopment/EnterpriseZoneJobs/Dis3rdYrCredit)Math ErrorReject
500CR-4200-010Part A - II Line 7, Credit for Other Qualified Employees; Must not exceed number of eligible employees not included in PART A- I (XPATH: Credits/EconomicDevelopment/EnterpriseZoneJobs/OthrQualNbrEligibleEmployees) X $1000Math ErrorReject
500CR-4280-010Part A-III, Line 9, Credit for 1st Year; Must not exceed number of eligible employees 1st year (XPATH: Credits/EconomicDevelopment/EnterpriseZoneJobs/EDFANbrEmp1stYr) X $4500Math ErrorReject
500CR-4300-010Part A-III, Line 10, Credit for 2nd Year; Must not exceed number of eligible employees 2nd year (XPATH: Credits/EconomicDevelopment/EnterpriseZoneJobs/EDFANbrEmp2ndYr) X $3000Math ErrorReject
500CR-4320-010Part A-III, Line 11, Credit for 3rd Year; Must not exceed number of eligible employees 3rd year (XPATH: Credits/EconomicDevelopment/EnterpriseZoneJobs/EDFANbrEmp3rdYr) X $1500Math ErrorReject
500CR-4340-010Part A-III, Line 12, Total Employee Credit In Focus Area; Must be equal to the sum of PART A - III, Lines 9, 10, and 11; (Line 9 XPATH: Credits/EconomicDevelopment/EnterpriseZoneJobs/EDFACreditAmount1stYr; Line 10 XPATH: Credits/EconomicDevelopment/EnterpriseZoneJobs/EDFACreditAmount2ndYr; Line 11 XPATH: Credits/EconomicDevelopment/EnterpriseZoneJobs/EDFACreditAmtount3rdYr)Math ErrorReject
500CR-4380-010Part A-IV, Line 14, Credit for other employees in focus area; Must not exceed number of eligible employees (XPATH: Credits/EconomicDevelopment/EnterpriseZoneJobs/OthrFANbrEligibleEmployees) X $1500Math ErrorReject
500CR-4400-010Part A, Line 15, Total Part A Credits; Must be equal to the sum of Lines 5, 7, 12 and 14; (Line 5 XPATH: Credits/EconomicDevelopment/EnterpriseZoneJobs/TotalCrdtEconDisadvEmployees; Line 7 XPATH: Credits/EconomicDevelopment/EnterpriseZoneJobs/CrdtOtherQualifyEmployees; Line 12 XPATH: Credits/EconomicDevelopment/EnterpriseZoneJobs/TotalCreditEDFAEmployees; Line 14 XPATH: Credits/EconomicDevelopment/EnterpriseZoneJobs/OtherFATotalCrdt)Math ErrorReject
500CR-4480-010PART B-I, Line 2, Credit for First Year; Must not exceed number of eligible employees 1st year (XPATH: Credits/Wage/Employment/EmpOppNbrEmp1stYr) X 0.30 X $6,000Math ErrorReject
500CR-4500-010PART B-I, Line 3, Credit for Second Year; Must not exceed number of eligible employees 2nd year (XPATH: Credits/Wage/Employment/EmpOppNbrEmp2ndYr) X 0.20 X $6,000Math ErrorReject
500CR-4520-010PART B-I, Line 4, Special AFDC Credit; Must not exceed number of eligible AFDC employees (XPATH: Credits/Wage/Employment/EmpOppNbrSpecAFDC) X 0.40 X $10,000Math ErrorReject
500CR-4540-010PART B - I, Line 5, Total Employment Opportunity Employees Credit; Must be equal to the sum of PART B-I, lines 2, 3 and 4; (Line 2 XPATH: Credits/Wage/Employment/EmpOppCreditAmt1stYr; Line 3 XPATH: Credits/Wage/Employment/EmpOppCreditAmt2ndYr; Line 4 XPATH: Credits/Wage/Employment/EmpOppCreditAmtSpecialAFDC)Math ErrorReject
500CR-4600-010PART B - II, Line 7, Credit for First Year; Must not exceed number of qualified 1st year employees (XPATH: Credits/Wage/Employment/ChildCareNbrEmp1stYr) X $600Math ErrorReject
500CR-4620-010PART B - II, Line 8, Credit for Second Year; Must not exceed number of qualified 2nd year employees (XPATH: Credits/Wage/Employment/ChildCareNbrEmp2ndYr) X $500Math ErrorReject
500CR-4640-010PART B-II, Line 9, Total Credit for Child Care and Transportation Expenses for Employment Opportunity Employees; Must be equal to the sum of PART B - II, lines 7 and 8; (Line 7 XPATH: Credits/Wage/Employment/ChildCareCreditAmt1st year; Line 8 XPATH: Credits/Wage/Employment/ChildCareCreditAmt2nd year)Math ErrorReject
500CR-4660-010PART B, Line 10, Total Part B Credit; Must be equal to the sum of lines 5 and 9; Line 5 XPATH: Credits/Wage/Employment/TotalCredEmpOppEmpDated; Line 9 XPATH: Credits/Wage/Employment/TotalChildCareTaxCrdt)Math ErrorReject
500CR-4720-010PART C-I, Line 2, Credit for First Year; Must not exceed number of eligible employees 1st year (XPATH: Credits/Social/Disability/DisablNbrEmp1stYr) X 0.30 X $6,000Math ErrorReject
500CR-4740-010PART C-I, Line 3, Credit for 2nd Year; Must not exceed number of eligible employees 2nd year (XPATH: Credits/Social/Disability/DisablNbrEmp2ndYr) X 0.20 X $6,000Math ErrorReject
500CR-4760-010PART C - I, Line 4, Total Credit for Employees with a Disability Must be equal to the sum of PART C - I, lines 2 and 3; (Line 2 XPATH: Credits/Social/Disability/EmpDisablCr1stYr; Line 3 XPATH: Credits/Social/Disability/EmpDisablCr2ndYr)Math ErrorReject
500CR-4820-010PART C - II, Line 6, Credit for 1st Year; Must not exceed number of qualified 1st year employees (XPATH: Credits/Social/Disability/ChildCareEmp1stYr) X $600Math ErrorReject
500CR-4840-010PART C - II, Line 7, Credit for 2nd Year; Must not exceed number of qualified 2nd year employees (XPATH: Credits/Social/Disability/ChildCareEmp2ndYr) X $500Math ErrorReject
500CR-4860-010PART C - II, Line 8, Total Credit for Child Care and Transportation Expenses; Must be equal to the sum of Part C - II, lines 6 and 7; (Line 6 XPATH: Credits/Social/Disability/ChildCareCrdt1stYr; Line 7 XPATH: Credits/Social/Disability/ChildCareCrdt2ndYr)Math ErrorReject
500CR-4880-010PART C - Line 9, Total Maryland Disability Employment Tax Credit; Must be equal the sum of PART C - I, line 4 and PART C - II, line 8; (Line 4 XPATH: Credits/Social/Disability/TotEmpDisabilityCredit; Line 8 XPATH: Credits/Social/Disability/TotalDisabChildCareExpCrdt)Math ErrorReject
500CR-4920-010PART D - I, Line 2, Line 1 Multiplied by 1,000; Must be equal to line 1 (XPATH: Credits/EconomicDevelopment/EnterpriseZoneJobs/NumberPositionCurYr) X $1,000Math ErrorReject
500CR-4960-010PART D - I, Line 4, Lesser of Lines 2 or 3; Must be equal to the lesser of PART D - I, lines 2 or 3; (Line 2 XPATH: Credits/EconomicDevelopment/EnterpriseZoneJobs/NbrPositionTimesCrdtAmt; Line 3 XPATH: Credits/EconomicDevelopment/EnterpriseZoneJobs/EligablePercentWagesPd)Math ErrorReject
500CR-5000-010PART D - II, Line 6, Line 5 Multiplied by 1,500; Must be equal to number of qualified positions for the current year in PART D - I, line 5 (XPATH: Credits/EconomicDevelopment/EnterpriseZoneJobs/RevitNbrPosCurYr) X $1,500 Math ErrorReject
500CR-5040-010PART D - II, Line 8, Lesser of Lines 6 or 7; Must be equal to the lesser of PART D - II, lines 6 or 7; (Line 6 XPATH: Credits/EconomicDevelopment/EnterpriseZoneJobs/RevitAmtEmpPos; Line 7 XPATH: Credits/EconomicDevelopment/EnterpriseZoneJobs/RevitWagesPdEaPos)Math ErrorReject
500CR-5060-010PART D - SUMMARY, Line 9, Total Current Year Job Creation Tax Credit; Must be equal the sum of PART D - I, line 4 and PART D - II, line 8; (Line 4 XPATH: Credits/EconomicDevelopment/EnterpriseZoneJobs/TotalEmplBusCrdt; Line 8 XPATH: Credits/EconomicDevelopment/EnterpriseZoneJobs/TotalCreditsRevitArea)Math ErrorReject
500CR-5080-010PART D - Line 10, Lesser of Line 9 or 1,000,000; Must be equal to the lesser of PART D, Line 9 (XPATH: Credits/EconomicDevelopment/EnterpriseZoneJobs/TotCurYrCredits) or $1,000,000 Math ErrorReject
500CR-5100-010PART D, Line 11, Total Current Year Credits Available; Must be equal to PART D, Line 10 (XPATH: Credits/EconomicDevelopment/EnterpriseZoneJobs/SummaryCreditAllocation) X 0.50 Math ErrorReject
500CR-5140-010PART D, Line 13, Total Job Creation Tax Credit; Must be equal to the sum of PART D, Lines 11 and 12; (Line 11 XPATH: Credits/EconomicDevelopment/EnterpriseZoneJobs/TotCurYrCreditsAvail; Line 12 XPATH: Credits/EconomicDevelopment/EnterpriseZoneJobs/PriorYrCredits)Math ErrorReject
500CR-5180-010PART E, Line 2, 50% of Line 1; Must be equal to PART E, Line 1 (XPATH: Credits/Social/Community/ApprovedContributions) X 0.50 Math ErrorReject
500CR-5200-010PART E, Line 3, Lesser of Line 2 or $250,000; Must be equal to lesser of PART E, line 2 (XPATH: Credits/Social/Community/PctAppContributions) or $250,000Math ErrorReject
500CR-5260-010PART F, Line 3, Total Property Tax Credit; Must be sum of PART F, lines 1 and 2; (Line 1 XPATH: Credits/Wage/NewJobs/PropertyTaxCrdt; Line 2 XPATH: Credits/Wage/NewJobs/EnhancedPropertyTaxCrdt)Math ErrorReject
500CR-5320-010PART G, Line 2, Credit for First Year; Must not exceed number of eligible employees 1st year (XPATH: Credits/Wage/Employment/NbrEmp1stYr) X 0.30 X $6,000Math ErrorReject
500CR-5340-010PART G, Line 3, Credit for 2nd Year; Must not exceed number of eligible employees 1st year (XPATH: Credits/Wage/Employment/NbrEmp2ndYr) X 0.20 X $6,000Math ErrorReject
500CR-5360-010Part G, Line 4, Total Ex-Fellons Tax Credit; Must be equal to sum of PART G, lines 2 and 3; (Line 2 XPATH: Credits/Wage/Employment/EmpCredit1stYear; Line 3 XPATH: Credits/Wage/Employment/EmpCredit2ndYear)Math ErrorReject
500CR-5380-010PART H - Line 1, Water Quality Improvement Tax Credit as certified by the Department of Agriculture; May not exceed $4,500.Incorrect DataReject
500CR-5440-010PART I, Line 2; Must equal the number of eligible employees (XPATH: Credits/Social/LongTermCare/InsuranceNbrEmpl) X $100.Math ErrorReject
500CR-5460-010PART I, Line 3, Must be the Lesser of Line 1 or Line 2; (Line 1 XPATH: Credits/Social/LongTermCare/PercentInsuranceCost; Line 2 XPATH: Credits/Social/LongTermCare/TotalCostsThreshhold) Math ErrorReject
500CR-5480-010PART I, Line 4, Must be the lesser of Line 3 (Line 3 XPATH: Credits/Social/LongTermCare/LesserofCostsThreshhold) or $5,000Math ErrorReject
500CR-5560-010PART K, Line 3, Total Research and Development Credits; Must equal to the sum of lines 1 and 2; (Line 1 XPATH: Credits/ResearchDevelopment/CrResearch/BasicRandDTaxCrdt; Line 2 XPATH: Credits/ResearchDevelopment/CrResearch/RandDGrowthCrdt)Math ErrorReject
500CR-5590-010Part L Line 3; Must be equal to $50,000 (Individuals) or $250,000 (Corporations or MD Venture Capital Firms) if Part L Line 1 is present and greater than 0Incorrect DataReject
 Vsn Notes: To clarify validation 
500CR-5600-010Part L, Line 4; Must equal to lesser of Line 2 and Line 3. (Line 2 XPATH: ResearchDevelopment/BiotechInvestement/AmtApprovedInvCrdtPct; Line 3 XPATH: ResearchDevelopment/BiotechInvestement/AmtLimitCr )Incorrect DataReject
500CR-5620-010Part L, Line 6; Must equal Part L, Line 4 minus Part L, Line 5 ((Line 4 XPATH: ResearchDevelopment/BiotechInvestement/TentativeRefund; Line 5 XPATH: ResearchDevelopment/BiotechInvestement/AmtRecapture)Math ErrorReject
 Vsn Notes: Corrected xpaths and category. 
500CR-5660-010PART M, Line 2, 50% of Line 1; Must be equal to Line 1, Amount of commuter benefits paid (XPATH: Credits/EnvironmentConservation/Commuter/CommuterBenefitsPd) X 0.50Math ErrorReject
500CR-5720-010PART M, Line 4, Number of Employee Months Multiplied by $50; Must be equal to PART M, Line 4, number of employee months (XPATH: Credits/EnvironmentConservation/Commuter/CommTaxNbrEmpBenefitMonths) X $50 Math ErrorReject
500CR-5740-010PART M, Line 5, Commuter Tax Credit; Must be equal to the Lesser of Line 2 or Line 4; (Line 2 XPATH: Credits/EnvironmentConservation/Commuter/AmtCommuterTaxPct; Line 4 XPATH: Credits/EnvironmentConservation/Commuter/CommTaxEmpMonthAmt)Math ErrorReject
500CR-5821-010PART N, Line 1 Not co-fired with coal. Must equal the number of kilowatt hours on PART N line 1 (XPATH: Credits/EnvironmentConservation/Energy/KWHrsNotCoFired) multiplied by .0085. Incorrect DataReject
500CR-5841-010Part N, Line 2 Co-fired with coal. Must equal the number of kilowatt hours on line 2 ( XPATH: Credits/EnvironmentConservation/Energy/KWHrsCoFiredWithCoal) multiplied by .005.Incorrect DataReject
500CR-5845-010Line 3 Total. Must be equal to the sum of lines 1 and 2. (Line 1 XPATH: Credits/EnvironmentConservation/Energy/ElecProdWithoutCoalAmt; Line 2 XPATH: Credits/EnvironmentConservation/Energy/ElecProdWithCoalAmt)Math ErrorReject
 Vsn Notes: Corrected error category. 
500CR-5900-010Part N, Line 5; Must be equal to the lesser of line 3 or line 4. (Line 3 XPATH: Credits/EnvironmentConservation/Energy/TotalCleanEnergyCrdt Line 4 XPATH: Credits/EnvironmentConservation/Energy/OneFifthCertificateAmt)Incorrect DataReject
500CR-5940-010PART O, Line 2, Maryland-Mined Coal Tax Credit; Must be equal to number of tons of Maryland-mined coal purchased in current tax year (XPATH: Credits/EnvironmentConservation/Coal/NbrOfTonsCoalPurchased) X $3 Math ErrorReject
500CR-6260-010PART R - Line 1, Total Credit From PART A; Must be equal to amount from PART A, Line 15 (XPATH: Credits/EconomicDevelopment/EnterpriseZoneJobs/EntZoneJobCrdt)Incorrect DataReject
500CR-6280-010PART R - Line 2, Total Credit From PART B; Must be equal to amount from PART B, Line 10 (XPATH: Credits/Wage/Employment/TotalEmployOpportTaxCrdt) Incorrect DataReject
500CR-6300-010PART R - Line 3, Total Credit From PART C; Must be equal to amount from PART C, Line 9 (XPATH: Credits/Social/Disability/DisabCrdtCurrYr)Incorrect DataReject
500CR-6320-010PART R - Line 4, Total Credit From PART D; Must be equal to amount from PART D, Line 13 (XPATH: Credits/EconomicDevelopment/EnterpriseZoneJobs/TotalJobCreationTaxCrdts)Incorrect DataReject
500CR-6340-010PART R - Line 5, Total Credit From PART E; Must be equal to amount from PART E, Line 3 (XPATH: Credits/Social/Community/TotalCommInvest)Incorrect DataReject
500CR-6360-010PART R - Line 6, Total Credit From PART F; Must be equal to amount from PART F, Line 3 (XPATH: Credits/Wage/NewJobs/TotalPropertyTaxCrdt)Incorrect DataReject
500CR-6380-010PART R - Line 7, Total Credit From PART G; Must be equal to amount from PART G, Line 4 (XPATH: Credits/Wage/Employment/TotalExFTaxCrdt)Incorrect DataReject
500CR-6400-010PART R - Line 8, Total Credit From PART H; Must be equal to amount from PART H, Line 1 (XPATH: Credits/EnvironmentConservation/Water/WaterQualityCrdt)Incorrect DataReject
500CR-6420-010PART R - Line 9, Total Credit From PART I; Must be equal to amount from PART I, Line 4 (XPATH: Credits/Social/LongTermCare/LongTermCareInsCrdtAvail)Incorrect DataReject
500CR-6440-010PART R - Line 10, Total Credit From PART J; Must be equal to amount from PART J, Line 1 (XPATH: Credits/InvestmentManufacturing/TelecommCrdt/TelcomPropTaxes)Incorrect DataReject
500CR-6460-010PART R - Line 11, Total Credit From PART K; Must be equal to amount from PART K, Line 3 (XPATH: Credits/ResearchDevelopment/CrResearch/TotalRandDCrdt)Incorrect DataReject
500CR-6500-010PART R - Line 13, Total Credit From PART M; Must be equal to amount from PART M, Line 5 (XPATH: Credits/EnvironmentConservation/Commuter/TotalCommuterTaxCrdt)Incorrect DataReject
500CR-6540-010PART R - Line 14, Total Credit From PART N; Must be equal to amount from PART N, Line 5 (XPATH: Credits/EnvironmentConservation/Energy/TotalAltElecEnergyCrdt) Incorrect DataReject
500CR-6560-010PART R - Line 15, Total Credit From PART O; Must be equal to amount from PART O, Line 2 (XPATH: Credits/EnvironmentConservation/Coal/CoalTaxCredit)Incorrect DataReject
500CR-6580-010PART R - Line 16, Total Credit From PART P; Must be equal to amount from PART P-IV, Line 35 XPATH: Credits/EconomicDevelopment/EnterpriseZoneProp/ProjectDetail/Summary/TotalNonRefundableCr) Incorrect DataReject
500CR-6600-010PART R - Line 17, Total Credit From PART Q; Must be equal to amount from PART Q, Line 1 (XPATH: Credits/EnvironmentConservation/Energy/GrnBldgnCrdtAvailCurrYear)Incorrect DataReject
500CR-6620-010PART R, Line 18, Total of Current Year Credits; Must be equal to sum of lines 1 through 17; (Lines 1 through 18 XPATH: Credits/Miscellaneous/BusinessTaxCreditSummary/.... Line 1 TotalEnterpriseTaxZoneCrdt; Line 2 TotalEmploymentOpportunity; Line 3 TotalEmplDisabTaxCrdt; Line 4 TotalJobCreationTaxCrdt; Line 5 TotalCommunityInvestment; Line 6 TotalNewJobsCrdt; Line 7 TotalLongTermEmpExFelonCrdt; Line 8 TotalWaterQualifImprovCrdt; Line 9 TotalLongTermCareInsurCrdt; Line 10 TotalTelecommunicationsCrdt; Line 11 TotalRandDCrdt; Line 13 TotalCommuterTaxCrdt; Line 14 TotalAltElecEnergyCrdt; Line 15 TotalCrdtStateMinedCoal; Line 16 TotalEconDevelTaxCrdt; Line 17 TotalGrnBldgTaxCrdt) Math ErrorReject
500CR-6660-010PART R, Line 20, Tentative Credit; Must be equal to sum of lines 18 and 19; (Line 18 XPATH: Credits/Miscellaneous/BusinessTaxCreditSummary/TotalCrdtsCurrYr; Line 19 XPATH: Credits/Miscellaneous/BusinessTaxCreditSummary/CarryoverCrdtFromPriorPeriod)Math ErrorReject
500CR-6700-010PART R, Line 22, Tentative Credit After Recapture; Must be equal to line 20 minus line 21; (Line 20 XPATH: Credits/Miscellaneous/BusinessTaxCreditSummary/TentativeTotalCrdtCurYr; Line 21 XPATH: Credits/Miscellaneous/BusinessTaxCreditSummary/RecaptureCrdts)Math ErrorReject
500CR-6720-010PART R, Line 23, Tax amount From Current Year Maryland Corporate Tax Return; Must be equal to amount on line 9 Form 500; (XPATH: TaxDueOverpayment/TaxIncome/StateIncomeTax)Incorrect DataReject
500CR-6740-010PART R, Line 24, Allowable Credit for Maryland Taxes; Must be Lesser of line 22 or line 23; (Line 22 XPATH: Credits/Miscellaneous/BusinessTaxCreditSummary/TentativeCrdtAfterRecapture; Line 23 XPATH: Credits/Miscellaneous/BusinessTaxCreditSummary/TaxLiability)Incorrect DataReject
500CR-6760-010PART S - Line 1, No amount should be present if line 22 is less than or equal to line 23 of Part R. (Line 22 XPATH: Credits/Miscellaneous/BusinessTaxCreditSummary/TentativeCrdtAfterRecapture; Lind 23 XPATH: Credits/Miscellaneous/BusinessTaxCreditSummary/TaxLiability) Incorrect DataReject
500CR-6760-011PART S, Line 1, Must be equal to PART R, Line 23 when line 22 is greater than line 23.(Line 22 XPATH: Credits/Miscellaneous/BusinessTaxCreditSummary/TentativeCrdtAfterRecapture; Line 23 XPATH: Credits/Miscellaneous/BusinessTaxCreditSummary/TaxLiability) Math ErrorReject
500CR-6780-010PART S - Line 2, No amount should be present if line 22 is less than or equal to line 23 of Part R. (Line 22 XPATH: Credits/Miscellaneous/BusinessTaxCreditSummary/TentativeCrdtAfterRecapture; Lind 23 XPATH: Credits/Miscellaneous/BusinessTaxCreditSummary/TaxLiability) Incorrect DataReject
500CR-6780-011PART S, Line 2. Must equal sum of PART R, lines 10, 13, 15 and 16 when line 22 is greater than line 23. (Line 10 XPATH: Credits/Miscellaneous/BusinessTaxCreditSummary/TotalTelecommunicationsCrdt; Line 13 XPATH: Credits/Miscellaneous/BusinessTaxCreditSummary/TotalCommuterTaxCrdt; Line 15 XPATH: Credits/Miscellaneous/BusinessTaxCreditSummary/TotalCrdtStateMinedCoal; Line 16 XPATH: Credits/Miscellaneous/BusinessTaxCreditSummary/TotalEconDevelTaxCrdt; Line 22 XPATH: Credits/Miscellaneous/BusinessTaxCreditSummary/TentativeCrdtAfterRecapture; Line 23 XPATH: Credits/Miscellaneous/BusinessTaxCreditSummary/TaxLiability) Math ErrorReject
 Vsn Notes: Corrected XPaths. 
500CR-6800-010PART S - Line 3. No amount should be present if line 22 is less than or equal to line 23 of Part R. (Line 22 XPATH: Credits/Miscellaneous/BusinessTaxCreditSummary/TentativeCrdtAfterRecapture; Lind 23 XPATH: Credits/Miscellaneous/BusinessTaxCreditSummary/TaxLiability) Incorrect DataReject
500CR-6800-011PART S - Line 3. Must be equal to PART S, line 1, minus PART S, line 2 when line 22 is greater than line 23. (Line 1 XPATH: Credits/Miscellaneous/ExcessCreditCarryover/CreditCarryoverCalc; Line 2 XPATH: Credits/Miscellaneous/ExcessCreditCarryover/BusCrdtSummary Line 22 XPATH: Credits/Miscellaneous/BusinessTaxCreditSummary/TentativeCrdtAfterRecapture; Lind 23 XPATH: Credits/Miscellaneous/BusinessTaxCreditSummary/TaxLiability) Math ErrorReject
500CR-6820-010PART S - Line 4. No amount should be present if line 22 is less than or equal to line 23 of Part R. (Line 22 XPATH: Credits/Miscellaneous/BusinessTaxCreditSummary/TentativeCrdtAfterRecapture; Line 23 XPATH: Credits/Miscellaneous/BusinessTaxCreditSummary/TaxLiability) Incorrect DataReject
500CR-6820-011PART S - Line 4. Must be equal to PART R, line 22 minus PART S, line 2 when line 22 is greater than line 23. (Line 2 XPATH: Credits/Miscellaneous/ExcessCreditCarryover/BusCrdtSummary; Line 22 XPATH: Credits/Miscellaneous/BusinessTaxCreditSummary/TentativeCrdtAfterRecapture; Line23 XPATH: Credits/Miscellaneous/BusinessTaxCreditSummary/TaxLiability) Math ErrorReject
500CR-6840-010PART S - Line 5. Should not be present if PART R, Line 22 is less than or equal to PART R, Line 23; (Line 22 XPATH: Credits/Miscellaneous/BusinessTaxCreditSummary/TentativeCrdtAfterRecapture; Line 23 XPATH: Credits/Miscellaneous/BusinessTaxCreditSummary/TaxLiability) Incorrect DataReject
500CR-6840-011PART S - Line 5. Must be equal to PART S, line 4 minus PART S, line 3 when line 22 is greater than line 23. (Line 3 XPATH: Credits/Miscellaneous/ExcessCreditCarryover/LesserBusCrdtOrAmtTaxForms; Line 4 XPATH: Credits/Miscellaneous/ExcessCreditCarryover/LessEmpOppAmtFrRecap; Line 22 XPATH: Credits/Miscellaneous/BusinessTaxCreditSummary/TentativeCrdtAfterRecapture; Line 23 XPATH: Credits/Miscellaneous/BusinessTaxCreditSummary/TaxLiability) Math ErrorReject
500CR-6860-010PART S - Line 6. Should not be present if PART R, Line 22 is less than or equal to PART R, line 23 (Line 22 XPATH: Credits/Miscellaneous/BusinessTaxCreditSummary/TentativeCrdtAfterRecapture; Line 23 XPATH: Credits/Miscellaneous/BusinessTaxCreditSummary/TaxLiability) Incorrect DataReject
500CR-6880-010PART S - Line 7. Should not be present if PART R, Line 22 is less than or equal to PART R, Line 23; (Line 22 XPATH: Credits/Miscellaneous/BusinessTaxCreditSummary/TentativeCrdtAfterRecapture; Line 23 XPATH: Credits/Miscellaneous/BusinessTaxCreditSummary/TaxLiability) Incorrect DataReject
500CR-6880-011PART S - Line 7. Must be equal to PART S, line 5 minus PART S, line 6, if line 5 is greater or equal to line 6; Must be equal to zero if line 5 is equal to line 6 and when line 22 is greater than line 23. (Line 5 XPATH: Credits/Miscellaneous/ExcessCreditCarryover/TentativeCrdtCarryoverAmt; Line 6 XPATH: Credits/Miscellaneous/ExcessCreditCarryover/CrdtsLostDueToStatute; Line 22 XPATH: Credits/Miscellaneous/BusinessTaxCreditSummary/TentativeCrdtAfterRecapture; Line 23 XPATH: Credits/Miscellaneous/BusinessTaxCreditSummary/TaxLiability) Math ErrorReject
500CR-6940-010PART T, Line 3, Total Refundable Business Income Tax Credits; Must equal to the sum of lines 1 and 2; (Line 1 XPATH: Miscellaneous/RefundableCr/RefundableEconDevCr; Line 2 XPATH: Miscellaneous/RefundableCr/RefundableBiotechCr);Math ErrorReject
 
500UP-8000-010Line 1, Current Year Tax less any Business or Heritage Structure Tax Rehabilitation Tax Credits; If from Form 500, must be equal to the amount from line 9 minus lines 10c, 10d, 10e and 10f. If from Form 510, must be equal to the amount from line 15 minus line 16c. (Form 500 - Line 9 XPATH: TaxDueOverpayment/TaxIncome/StateIncomeTax; Line 10c XPATH: TaxDueOverpayment/TaxCredits/BusTaxCrdt; Line 10d XPATH: TaxDueOverpayment/TaxCredits/RefundableTaxCredit; Line 10e XPATH: TaxDueOverpayment/TaxCredits/HeritageStructureRehabCrdt; Line 10f XPATH: TaxDueOverpayment/TaxPayments/PmtPTE; Form 510 - Line 15 XPAth: TaxDueOverpayment/TaxIncome/StateIncomeTax Line 16c XPATH: TaxDueOverpayment/TaxPayments/PmtPTE) Math ErrorReject
500UP-8020-010Line 2, 90% of Current Year Tax from Line 1; Must be equal to line 1 (XPATH: Estimated/EstTax/AnnualTax) X 0.90Math ErrorReject
500UP-8060-010Line 3b, Multiply Line 3a by 110 %; Must be equal to Line 3a (XPATH: Estimated/EstTax/PriorYearTax) X 1.10Math ErrorReject
500UP-8080-010Line 4, Estimated Tax Required ; Must be equal to lesser of line 2 or line 3b; (Line 2 XPATH: Estimated/EstTax/RequiredEstimateForExtension; Line 3b XPATH: Estimated/EstTax/PCTTimesPriorYearTax)Incorrect DataReject
500UP-8101-010Line 6, 1st Period Estimated Payments Required by 4th Month; Must be equal to line 4 (XPATH: Estimated/EstTax/EstimatedTaxRequired) X 0.25Math ErrorReject
500UP-8102-010Line 6, 2nd Period Estimated Payments Required by 6th Month; Must be equal to line 4 (XPATH: Estimated/EstTax/EstimatedTaxRequired) X 0.50Math ErrorReject
500UP-8103-010Line 6, 3rd Period Estimated Payments Required by 9th Month; Must be equal to line 4 (XPATH: Estimated/EstTax/EstimatedTaxRequired) X 0.75Math ErrorReject
500UP-8104-010Line 6, Estimated Payments Required by 12th Month; Must be equal to line 4 (XPATH: Estimated/EstTax/EstimatedTaxRequired)Incorrect DataReject
500UP-8141-010Line 8, Underpayment for Period 1; Must be equal to 1st Period, line 6 minus 1st Period, line 7 if line 6 is greater or equal to line 7; Must be equal to zero is line 6 is less than line 7; (Line 6 XPATH: Estimated/EstAmount/EstPeriodPayment/USAmount4; Line 7 XPATH: Estimated/EstAmount/EstTaxPaidInPeriodPayment/USAmount4)Math ErrorReject
500UP-8142-010Line 8, Underpayment for Period 2; Must be equal to 2nd period, line 6 minus 2nd period, line 7 if line 7 is greater or equal to line 6; Must be equal to zero is line 6 is less than line 7; (Line 6 XPATH: Estimated/EstAmount/EstPeriodPayment/USAmount6; Line 7 XPATH: Estimated/EstAmount/EstTaxPaidInPeriodPayment/USAmount6)Math ErrorReject
500UP-8143-010Line 8, Underpayment for Period 3; Must be equal to 3rd period, line 6 minus 3rd period, line 7 if line 7 is greater or equal to line 6; Must be equal to zero is line 6 is less than line 7; (Line 6 XPATH: Estimated/EstAmount/EstPeriodPayment/USAmount9; Line 7 XPATH: Estimated/EstAmount/EstTaxPaidInPeriodPayment/USAmount9)Math ErrorReject
500UP-8144-010Line 8, Underpayment for Period 4; Must be equal to 4th period, line 6 minus 4th period, line 7 if line 7 is greater or equal to line 6; Must be equal to zero is line 6 is less than line 7; (Line 6 XPATH: Estimated/EstAmount/EstPeriodPayment/USAmount12; Line 7 XPATH: Estimated/EstAmount/EstTaxPaidInPeriodPayment/USAmount12)Math ErrorReject
500UP-8161-010Line 9, Interest Factor for Period 1; Must be less than or equal to .0217Math ErrorReject
500UP-8162-010Line 9, Interest Factor for Period 2; Must be less than or equal to .0325Math ErrorReject
500UP-8163-010Line 9, Interest Factor for Period 3; Must be less than or equal to .0433Math ErrorReject
500UP-8164-010Line 9, Interest Factor for Period 4; Must be less than or equal to .0325Math ErrorReject
500UP-8181-010Line 10, Interest for Period 1; Must be equal to 1st Period, line 8 (XPATH: Estimated/EstAmount/EstUnderpaymentInPeriod/USAmount4) X 1st period line 9.Math ErrorReject
500UP-8182-010Line 10, Interest for Period 2; Must be equal to 2nd Period, line 8 (XPATH: Estimated/EstAmount/EstUnderpaymentInPeriod/USAmount6) X 2nd period line 9.Math ErrorReject
500UP-8183-010Line 10, Interest for Period 3; Must be equal to 3rd Period, line 8 (XPATH: Estimated/EstAmount/EstUnderpaymentInPeriod/USAmount9) X 3rd period line 9.Math ErrorReject
500UP-8184-010Line 10, Interest for Period 4; If Positive, must be equal to 4th Period, line 8 (XPATH: Estimated/EstAmount/EstUnderpaymentInPeriod/USAmount12) X 4th period line 9.Math ErrorReject
500UP-8200-010Line 11, Total Interest; Must be equal to sum of 1st Period, 2nd Period, 3rd Period and 4th Period on Line 10; (1st Period XPATH: Estimated/EstAmount/EstInterestInPeriod/USAmount4; 2nd Period XPATH: Estimated/EstAmount/EstInterestInPeriod/USAmount6; 3rd Period XPATH: Estimated/EstAmount/EstInterestInPeriod/USAmount9; 4th Period XPATH: Estimated/EstAmount/EstInterestInPeriod/USAmount12)Math ErrorReject
500UP-8240-010Line 13, Total Interest and Penalty; Must be equal to sum of line 11 and line 12; (Line 11 XPATH: Estimated/EstAmount/TotalInterestExtension; Line 12 XPATH: Estimated/EstAmount/EstimatedUnderpayPenalty)Math ErrorReject
 
502H-3800-010When value is set to 502H the current occurrance of the credits category must also validate against the special 502H schema.XML ErrorReject
502H-3825-010Line A3. Must equal the certified rehabilitation expenditures on line A2 multiplied by 20%. (Line A2 XPATH: Credits/EnvironmentConservation/HistoricStructure/PartANonCommercial/CertifiedExpenditures) Incorrect DataReject
502H-3826-010Column 4A. Expenditures multiplied by rate for each property. May not exceed the lesser of A3 or 3,000,000. Line A3 XPATH: Credits/EnvironmentConservation/HistoricStructure/PartANonCommercial/RecaptureMaxAmt.Incorrect DataReject
502H-3845-010Line B3. Must equal the certified rehabilitation expenditures on line B2 multiplied by 20%. Line B2 XPATH: Credits/EnvironmentConservation/HistoricStructure/PartBCommercial/CertifiedExpenditures Incorrect DataReject
502H-3846-010Column B4. Expenditures multiplied by rate for each property. May not exceed the lesser of B3 or 3,000,000. Line B3 XPATH: Credits/EnvironmentConservation/HistoricStructure/PartBCommercial/RecaptureMaxAmt. Incorrect DataReject
502H-3865-010Line C3. Must equal the certified rehabilitation expenditures on line C2 multiplied by 20%. (Line C2 XPATH: Credits/EnvironmentConservation/HistoricStructure/PartCNonCommercial/CertifiedExpenditures) Incorrect DataReject
502H-3866-010Line C4. Expenditures multiplied by rate for each property. May not exceed the lesser of C3 or 50,000. Line C3 XPATH: Credits/EnvironmentConservation/HistoricStructure/PartCNonCommercial/RecaptureMaxAmtIncorrect DataReject
502H-3960-010Line 4. Non-refundable Heritage Structure Rehabilitation Tax Credit. Must be equal to the lesser of line 2 or line 3. (Line 2 XPATH: Credits/EnvironmentConservation/HistoricStructure/AmtCarryfwdPrevYrs; Line 3 XPATH: Credits/EnvironmentConservation/HistoricStructure/CurrentYearTaxLiability)Incorrect DataReject
502H-3980-010Line 5. Heritage Structure Rehabilitation Tax Credit carryover. Must be equal to line 4 minus line 2. If zero or less, must be zero. (Line 2 XPATH: Credits/EnvironmentConservation/HistoricStructure/AmtCarryfwdPrevYrs; Line 4 XPATH: Credits/EnvironmentConservation/HistoricStructure/CurrentYearCredit)Incorrect DataReject
 
500DM-3440-010Line 1, Column 3, Depreciation Deduction; Must be equal to line 1, column 1 minus line 1, column 2; (Line 1, Col 1 XPATH: Deductions/DedDeprication/Depreciation1; Line 1, Col 2 XPATH: Deductions/DedDeprication/Depreciation2) Math ErrorReject
500DM-3500-010Line 2, Column 3, NOL Deduction; Must be equal to line 2, column 1 minus line 2, column 2; (Line 2, Column 1 XPATH: Deductions/DedNOL/NOLLoss1; Line 2, Column 2 XPATH: Deductions/DedNOL/NOLLoss2)Math ErrorReject
500DM-3560-010Line 5, Decoupling Modification. Must be equal to the sum of lines 1 through 3, column 3 and line 4; (Line 1 Column 3 XPATH: Deductions/DedDepreciation/Depreciation3; Line 2 Column 3 XPATH: Deductions/DedNOL/NOLLoss3; Line 3 Column 3 XPATH: Deductions/DedExpenses/DecupModPassThroughEntity; Line 4 XPATH: Deductions/DedExpenses/OtherRelatedChanges)Math ErrorReject
 Vsn Notes: Corrected XPath and line references