Get

Get

Use this endpoint to retrieve the information of a previously created MN MDES1 form for the corresponding employer (payer). Your request JSON must include the corresponding SubmissionId and the RecordId (optional) for the forms.

POST StateFilings/MNUI/Get 

Run in Postman

Request Body

Field	Type	Description
SubmissionId	Guid	Unique identifier created by TaxBandits for each submission. Not required when you are creating a return
RecordId	Guid	A unique identifier generated by TaxBandits when a Form MDES1 return is created.

Response Body

Field	Type	Description
SubmissionId	Guid	Unique identifier created by TaxBandits for each submission.
StateUIRecords	Object[]	Object to identify the records.
SequenceId	String	A unique identifier for this record.
ReturnHeader	Object	Contains business information.
TaxYear	String	The tax year for which the Form MDES1 is to be filed.
Qtr	String	The quarter for which the Form MDES1 is to be filed.
Business	object	Object to identify the Business Details.
BusinessId	Guid	Optional Use the unique Business ID (Generated by TaxBandits) that you received in the response of the Business CREATE Endpoint. If you do not have a Business ID, ignore the field. By giving the Business ID, you do not have to provide all the business information again.
PayerRef	string	Optional Your unique identifier for the payer. Can replace BusinessId in future requests.
IsDefaultBusiness	Boolean	When set to TRUE, this business will be set as the default across requests that do not specify a business.
TINDetails	object	TIN information for the business.
Format	string	Specifies how the TIN is passed.
TINType	string	Specify the TIN type of the business.
TIN	string	The TIN value according to the Format selected.
IndividualNm	object	Required when TINType is SSN. Provide individual name fields instead of BusinessNm.
FirstNm	string	The first name of the individual.
MiddleNm	string	Middle name of the individual.
LastNm	string	The last name of the individual.
Suffix	string	Suffix of the individual's name.
BusinessNm	string	Legal name of the business.
NameCtrl	string	Name control of the business as registered with the IRS.
DBADetails	object	Optional DBA (Doing Business As) information.
DBANm	string	Name of the DBA.
DBARef	string	Unique identifier for the DBA.
DBAId	Guid	TaxBandits-generated DBA identifier.
Address	object	Address information of the DBA.
Address1	string	Street address or PO Box.
Address2	string	Suite or apartment number.
City	string	DBA's city.
ProvinceOrState	string	DBA's province or state name.
Zipcd	string	DBA's ZIP code.
Country	string	DBA's 2-character country code.
Address	object	Primary address of the business.
Address1	string	Street address or PO Box of the business.
Address2	string	Suite or apartment number of the business.
City	string	City of the business.
ProvinceOrState	string	Province or state name of the business.
ZipCd	string	ZIP code of the business.
Country	string	2-character country code of the business.
ContactDetails	object	Details of the person the IRS can contact regarding the given business.
FirstNm	string	First name of the contact person.
MiddleNm	string	Optional Middle name of the contact person.
LastNm	string	Last name of the contact person.
Suffix	string	The suffix of the contact person. Allowed values "Jr", "Sr", "I", "II", "III", "IV", "V", "VI", "VII"
Phone	string	Phone number of the contact person.
PhoneExtn	string	Phone extension number.
Email	string	Email address of the contact person.
Fax	string	Fax number of the contact person.
ReturnData	Object	Contains the return information.
BusinessType	String	Legal structure of the business.
SigningAuthority	Object	Details of the person authorized to sign the return. Mandatory for 94x forms.
FirstNm	String	First name of the signatory.
MiddleNm	String	Middle name of the signatory.
LastNm	String	Last name of the signatory.
Suffix	String	The suffix of the signatory.
Phone	String	Phone number of the signatory
PhoneExtn	String	Phone extension number of the signatory.
BusinessMemberType	String	Title or role of the signatory.
ReturnData	Object	Contains the return information.
FormMDES1	Object	Identifies the Form MDES1 data.
UIIdNumber	String	Employer's Minnesota Unemployment Account Number.
UITaxRate	Number	Tax rate for the quarter.
IsNoWageReported	Boolean	When true, indicates that no wage is reported in this quarter.
NumberOfEmployees	Object	Identifies the total number of employees for the quarter.
TotalMonth1Employee	string	Total number of employees in month 1 of the quarter.
TotalMonth2Employee	string	Total number of employees in month 2 of the quarter.
TotalMonth3Employee	string	Total number of employees in month 3 of the quarter.
EmployeeDetails	Object[]	Object to identify the employee details.
EmployeeSequenceId	string	A unique number to identify this record.
EmployeeId	Guid	A unique ID generated by TaxBandits after the return is created and returned in the response.
SSN	string	A unique identifier of the employee.
FirstNm	string	Employee's Social Security Number (SSN).
MiddleNm	string	Employee's middle name.
LastNm	string	Employee's last name.
Suffix	string	Employee's suffix.
PlantCode	string	Identifies the plant, establishment, or work location associated with the employee's wages.
GrossWages	Number	Total gross wages paid to the employee during the reporting quarter.
TaxableWages	Number	Portion of the employee's wages subject to Minnesota unemployment insurance tax.
ExcessWages	Number	Portion of wages exceeding the applicable unemployment insurance taxable wage base.
QuarterTipWages	Number	Total tips reported by the employee during the quarter that are included in wage reporting.
NumberOfHoursWorked	Number	Total number of hours worked by the employee during the reporting quarter.
NumberOfWeeksWorked	Number	Total number of weeks worked by the employee during the reporting quarter.
StateTaxableWages	Number	Total wages subject to state unemployment insurance taxation for the employee.
TaxWithheld	Number	Amount of state tax withheld from the employee's wages, if applicable.
HireDate	string	Date on which the employee was hired.
TerminatedDate	string	Date on which the employee's employment was terminated, if applicable.
IsMonth1	Boolean	When true, indicates the employee was employed during month 1 of the quarter.
IsMonth2	Boolean	When true, indicates the employee was employed during month 2 of the quarter.
IsMonth3	Boolean	When true, indicates the employee was employed during month 3 of the quarter.
IsOfficer	Boolean	Indicates whether the employee is an officer of the employer.
TotalGrossWages	Number	Total gross wages reported for all employees for the quarter.
TotalTaxableWages	Number	Total taxable wages reported for all employees for the quarter.
TotalExcessWages	Number	Total excess wages reported for all employees for the quarter.
UITaxDue	Number	Unemployment insurance tax due for the reported taxable wages.
AdditionalTaxDue	Number	Additional tax amount due, if applicable.
TotalUITaxDue	Number	Total unemployment insurance tax due for the quarter.
WorkForceEnhancementFee	Number	Workforce enhancement fee due for the reporting period, if applicable.
TotalQuarterUIDue	Number	Total unemployment insurance amount due for the quarter, including applicable taxes and fees.
Errors	Object	Shows detailed error information.
Id	string	Total due amount.
Name	string	Name of the validation error.
Message	string	Description of the validation error.

Request JSON

statefilings/MNUI/Get?SubmissionId=01993c45-e77e-7383-823a-d13273fd717c&RecordId=f5c0b155-7261-4f9d-b0bc-cad7a0f69d2e

Response JSON

200

Success Response - This is a sample response for successful API requests.

{
  "SubmissionId": "01a03df7-146a-758e-990b-0e49c887b6fa",
  "StateUIRecords": [
      {
          "SequenceId": "001",
          "RecordId": "01a03df7-1ba0-72ec-abfd-df17c1711a4f",
          "ReturnHeader": {
              "Qtr": "Q1",
              "TaxYear": "2026",
              "Business": {
                  "BusinessId": "638772f1-4a86-4c5d-8b36-e30880c41ddf",
                  "PayerRef": null,
                  "IsDefaultBusiness": true,
                  "TINDetails": {
                      "Format": "PLAIN_TIN",
                      "TINType": "EIN",
                      "TIN": "45-9872261"
                  },
                  "IndividualNm": null,
                  "BusinessNm": "Snowdaze LLC",
                  "NameCtrl": "SNOW",
                  "DBADetails": {
                      "DBANm": "Iceberg Icecreams",
                      "DBARef": "DBA1001",
                      "DBAId": "B18ED48E-5275-4E5F-9CFB-8287038EDE36",
                      "Address": {
                          "Address1": "395 CENTRAL AVE W.",
                          "Address2": "Suite 1001",
                          "City": "Saint Paul",
                          "ProvinceOrState": "MN",
                          "ZipCd": "55117",
                          "Country": "US"
                      }
                  },
                  "Address": {
                      "Address1": "395 CENTRAL AVE W.",
                      "Address2": "Suite 1001",
                      "City": "Saint Paul",
                      "ProvinceOrState": "MN",
                      "ZipCd": "55117",
                      "Country": "US"
                  },
                  "ContactDetails": {
                      "FirstNm": "James",
                      "MiddleNm": "A",
                      "LastNm": "Anderson",
                      "Suffix": "Jr",
                      "Phone": "(803) 555-1234",
                      "PhoneExtn": "101",
                      "Email": "contact@snowdaze.com",
                      "Fax": "(803) 555-5678"
                  },
                  "BusinessType": "SLGOV",
                  "SigningAuthority": {
                      "FirstNm": "Michael",
                      "MiddleNm": "A",
                      "LastNm": "Carter",
                      "Suffix": "Jr",
                      "Phone": "(972) 555-0100",
                      "PhoneExtn": "23456",
                      "BusinessMemberType": "ADMINISTRATOR"
                  },
                  "KindOfEmployer": null,
                  "KindOfPayer": null
              }
          },
          "ReturnData": {
              "FormMDES1": {
                  "UIIdNumber": "34567822",
                  "UITaxRate": 0.54,
                  "IsNoWageReported": false,
                  "NumberOfEmployees": {
                      "TotalMonth1Employees": 0,
                      "TotalMonth2Employees": 1,
                      "TotalMonth3Employees": 0
                  },
                  "EmployeeDetails": [
                      {
                          "EmployeeSequenceId": "01",
                          "EmployeeId": "8d67eb2e-4a72-4bdb-9b3d-078a152ed0d6",
                          "EmployeeRef": null,
                          "SSN": "356-37-7336",
                          "FirstNm": "Annie",
                          "MiddleNm": "Joe",
                          "LastNm": "Smith",
                          "Suffix": "VII",
                          "PlantCode": "4565",
                          "GrossWages": 50000,
                          "ExcessWages": 6000,
                          "TaxableWages": 44000,
                          "QuarterTipWages": 1000,
                          "NumberOfHoursWorked": 99,
                          "NumberOfWeeksWorked": 90,
                          "StateTaxableWages": 20,
                          "TaxWithheld": 1000,
                          "HireDate": "08/20/2026",
                          "TerminatedDate": "08/20/2026",
                          "IsMonth1": false,
                          "IsMonth2": true,
                          "IsMonth3": false,
                          "IsOfficer": true
                      }
                  ],
                  "TotalGrossWages": 50000,
                  "TotalExcessWages": 6000,
                  "TotalTaxableWages": 44000,
                  "UITaxDue": 237.6,
                  "AdditionalTaxDue": 33.26,
                  "TotalUITaxDue": 270,
                  "WorkForceEnhancementFee": 44,
                  "TotalQuarterUIDue": 314
              }
          }
      }
  ],
  "Errors": null
}

400

Bad Request Response - You'll get the below response when your API requests contain any validation errors.

{
  "SubmissionId": null,
  "StateUIRecords": [],
  "Errors": [
      {
          "Id": "S00-000097",
          "Name": "SubmissionId",
          "Message": "SubmissionId is required."
      }
  ]
}

401

Unauthorized Response - You'll get the below response when your API requests don't contain valid authentication credentials.

{
  "Errors": [
      {
          "Id": "AUTH-100018",
          "Name": "Authorization",
          "Message": "JWT EXPIRED"
      }
  ]
}