Version: 1.7.3

Update

Use this endpoint to update the information on existing DE9/DE9C forms that are already created for the business.

Note:

You cannot update a return once it has been transmitted.

PUTStateFilings/CAWHUI/Update

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.
StateWHUIRecords	Object []	Object to create DE9/9Cs
SequenceId	String	A unique number given by an inbound application to identify failed records. Size Range: ..10
ReturnHeader	Object	Identifies the supporting details of Form DE9/9C.
TaxYr	String	The tax year for which Form DE9/9C needs to be filed. Allowed values 2025
Qtr	String	The quarter for which the Form DE9/9C is to be filed. Allowed values "Q1", "Q2", "Q3", "Q4"
BusinessId	String	Optional Use the unique BusinessId (Generated by TaxBandits) you received in the response of the Business CREATE Endpoint. If you do not have a BusinesId, ignore the field. By giving the BusinessId, you do not have to provide all the business information again.
Business	Object	The details of the business you’re filing for.
BusinessNm	String	Name of the business. Size Range: ..75
PayerRef	string	Optional A unique identifier for each payer completing their information. This identifier can be used in future references to the payer in the API. Size Range: ..50
TradeNm	String	Optional Name under which the business operates. Size Range: ..75
IsEIN	Boolean	When true, identifies the business with an EIN.
EINorSSN	String	Use Employer Identification Number (EIN). Size Range: 9-11
Email	String	Email address of the business. Size Range: ..100
IsForeign	Boolean	When true, identifies the business as having a foreign address.
USAddress	Object	If IsForeign is false, pass the US address of the business.
Address1	String	Employer/Payer’s US address (street address or post office box). Size Range: ..46
Address2	String	Optional Employer/Payer’s suite or apartment. Size Range: ..46
City	String	Employer/Payer’s city. Size Range: ..50
State	String	Employer/Payer’s state. Size Range: 2 Allowed values "AL", "AK", "AZ", "AR", "CA", "CO", "CT", "DE", "DC", "FL", "GA", "HI", "ID", "IL", "IN", etc.
ZipCd	String	Employer/Payer’s zip code. Size Range: 5..10
ForeignAddress	Object	If IsForeign is true, pass the foreign address of the business.
Address1	String	Employer/Payer’s foreign address (street address or post office box). Size Range: ..50
Address2	String	Optional Employer/Payer’s suite or apartment. Size Range: ..50
City	String	Employer/Payer’s city. Size Range: ..50
ProvinceOrStateNm	String	Employer/Payer’s province or state name. Size Range: ..50
Country	String	Employer/Payer’s country. Size Range: 2 Allowed values "AF", "AX", "AL", "AG", "AQ", "AN", "AO", "AV", "AY", "AC", "AR", "AM", "AA", "AT", "AS", etc.
PostalCd	String	Employer/Payer’s postal code. Size Range: ..16
ReturnData	Object[]	Identifies the Form DE9/9-C data.
FormDE9	Object	California withholding/UI tax return.
AccNum	String	California withholding account number. Size Range: 8 Allowed values "99999999"
BranchCd	String	Branch Code is to identify a specific business location or branch under the given account number. Size Range:..3 Allowed values "999"
IsNoWageReported	Boolean	If true identifies that the no wages have been paid for the quarter
IsNoEmpOrBusienssClosed	Boolean	If true identifies that the business has ceased operations or had no employees during that quarter.
BusinessClosedDt	String	Date on which business has ceased operations or had no employees during that quarter. Enter the date in valid format MM/DD/YYYY or MM-DD-YYYY or M/D/YYYY or M-D-YYYY
TaxableWages	Number	Total subject wages paid for the quarter. Size Range: 0-9999999999.99
UIRate	Number	Unemployment Insurance (UI) rate Size Range: 0 -100
UITaxableWagesAmt	Number	Unemployment Insurance (UI) wages for the quarter Size Range: 0-9999999999.99
TotUIContribAmt	Number	Employer's contributions on Unemployment Insurance for the quarter Size Range: 0-9999999999.99
TotETTContribAmt	Number	Employer's contributions on Employment Training Tax for the quarter Size Range: 0-9999999999.99
SDITaxableWagesAmt	Number	State Disability Insurance (SDI) wages for the quarter Size Range: 0-9999999999.99
TotSDIContribAmt	Number	Employer's contributions on State Disability Insurance for the quarter Size Range: 0-9999999999.99
PITWhAmt	Number	Personal Income Tax (PIT) withheld for the quarter Size Range: 0-9999999999.99
TotalTaxLiability	Number	Total tax liability for the quarter Size Range: 0-9999999999.99
TotalDeposits	Number	Total contributions and withholdings paid for the quarter Size Range: 0-9999999999.99
TotalTaxDue	Number	Total due subject for the quarter Size Range: 0-9999999999.99
NumOfEmployees	Number	Total number of employees for the quarter Size Range: ..9999999
Month1TotEmployees	Number	Total number of employees reported for month 1 of the quarter. Size Range: ..9999999
Month2TotEmployees	Number	Total number of employees reported for month 2 of the quarter. Size Range: ..9999999
Month3TotEmployees	Number	Total number of employees reported for month 3 of the quarter. Size Range: ..9999999
EmployeeDetails	Object[]	Object that contains infromation of the employees for the business
EmpSequenceId	String	A unique reference ID for the submission that can be used to identify a particular employee. The Sequence ID will be returned in the Response for your reference.
EmployeeId	Guid	A unique identifier generated by TaxBandits for a employee. You can use this ID for your future reference to Update.
SSN	String	Enter the nine-digit SSN of the employee. Size Range: 9-11 digits
FirstNm	String	First Name of the employee Size Range: ..20
MiddleNm	String	Middle Name of the employee Size Range: ..20
LastNm	String	Last Name of the employee Size Range: ..20
Suffix	String	Suffix of the Individual Allowed values "Jr", "Sr", "I", "II", "III", "IV", "V", "VI", "VII"
WageCode	String	Wage plan code for the employee Allowed values "S", "U", "J", "L", "R", "A", "P"
TotalWagesAmt	Number	Total subject wages paid for the employee. Size Range: 0-9999999999.99
PITWagesAmt	Number	Personal Income Tax (PIT) wages paid for the employee Size Range: 0-9999999999.99
PITWhAmt	Number	Personal Income Tax (PIT) withheld for the employee Size Range: 0-9999999999.99

Response Body

Field	Type	Description
SubmissionId	Guid	Unique identifier of a submission
SuccessRecords	object[]	It will show the detailed information about the success status of Form DE9/9C Records
SequenceId	string	A unique number given by an inbound application to identify particular records.
BusinessId	Guid	Unique identifier of a Business
PayerRef	string	Unique identifier of the payer
RecordId	Guid	A unique identifier generated by TaxBandits when a DE9/9C return is created
FormType	string	Denotes the type of withholding form (Form DE9/9C).
Status	string	Returns the record status of the return.
StatusTs	string	Date and time of the return created.
Info	string	Returns the information about the return
Errors	object[]	Shows error information of state returns of Form DE9/9C
Id	string	Returns the validation error Id.
Name	string	Name of the validation error.
Message	string	Description of the validation error.
ErrorRecords	object[]	It will show the detailed information about the error status of Form DE9/9C Records.
SequenceId	string	A unique number given by an inbound application to identify particular records. The Sequence ID will be returned in the Response for your reference.
RecordId	Guid	Unique identifier of a record
Errors	object[]	Shows detailed error information
Id	string	Returns the validation error Id
Name	string	Name of the validation error
Message	string	Description of the validation error
Errors	object[]	Shows detailed error information.
Id	string	Returns the validation error Id.
Name	string	Name of the validation error.
Message	string	Description of the validation error.

Request JSON

{
    "SubmissionId": "019c65fa-9213-75c9-bc93-224d4e5ccdb2",
    "StateWhUIRecords": [
        {
            "RecordId": "019c65fa-9f59-7644-b238-3e57b4d970e7",
            "SequenceId": "001",
            "ReturnHeader": {
                "TaxYr": "2025",
                "Qtr": "Q3",
                "Business": {
                    "BusinessId": "34a5310b-7471-484a-a3a5-fbef97ac59d6",
                    "BusinessNm": "Snowdaze LLC",
                    "TradeNm": "Snowdaze",
                    "IsEIN": true,
                    "EINorSSN": "251674903",
                    "Email": "sample@boodem.com",
                    "ContactNm": "John",
                    "Phone": "7894561231",
                    "PhoneExtn": "12345",
                    "Fax": "7123547895",
                    "BusinessType": "ESTE",
                    "KindOfEmployer": null,
                    "KindOfPayer": null,
                    "IsBusinessTerminated": false,
                    "IsForeign": false,
                    "USAddress": {
                        "Address1": "123 Main st",
                        "Address2": "CC avenue",
                        "City": "Rock Hill",
                        "State": "SC",
                        "ZipCd": "29730"
                    },
                    "ForeignAddress": {
                        "Address1": null,
                        "Address2": null,
                        "City": null,
                        "ProvinceOrStateNm": null,
                        "Country": null,
                        "PostalCd": null
                    },
                    "SigningAuthority": {
                        "Name": "John",
                        "Phone": "(789) 789-7987",
                        "BusinessMemberType": "ADMINISTRATOR"
                    }
                }
            },
            "ReturnData": {
                "FormDE9": {
                    "AccNum": "85412574",
                    "BranchCd": "684",
                    "IsNoWageReported": false,
                    "IsNoEmpOrBusinessClosed": false,
                    "BusinessClosedDt": "02/02/2025",
                    "TaxableWages": 50000,
                    "UIRate": "8",
                    "UITaxableWagesAmt": 25000,
                    "TotUIContribAmt": 2000,
                    "TotETTContribAmt": 1000,
                    "SDITaxableWagesAmt": 20000,
                    "TotSDIContribAmt": 600,
                    "PITWhAmt": 5000,
                    "TotalTaxLiability": 8600,
                    "TotalDeposits": 6000,
                    "TotalTaxDue": 2600,
                    "NumOfEmployees": {
                        "Month1TotEmployees": 50,
                        "Month2TotEmployees": 124,
                        "Month3TotEmployees": 46
                    },
                    "EmployeeDetails": [
                        {
                            "EmpSequenceId": "1",
                            "EmployeeId": "777b3a0c-6fc5-4b4a-b2c2-0e5c072b66e1",
                            "SSN": "321522023",
                            "FirstNm": "kelly",
                            "MiddleNm": "A",
                            "LastNm": "roger",
                            "Suffix": "Sr",
                            "WageCode": "S",
                            "TotalWagesAmt": 30000,
                            "PITWagesAmt": 25000,
                            "PITWhAmt": 3000
                        },
                        {
                            "EmpSequenceId": "2",
                            "EmployeeId": "38e39974-f804-4fab-af94-544fe2925556",
                            "SSN": "561251213",
                            "FirstNm": "jason",
                            "MiddleNm": "A",
                            "LastNm": "samuel",
                            "Suffix": "Sr",
                            "WageCode": "S",
                            "TotalWagesAmt": 20000,
                            "PITWagesAmt": 20000,
                            "PITWhAmt": 2000
                        }
                    ]
                }
            }
        }
    ]
}

Response JSON

{
    "StatusCode": "200",
    "StatusName": "Ok",
    "StatusMessage": "Successful API call",
    "SubmissionId": "019c65fa-9213-75c9-bc93-224d4e5ccdb2",
    "SuccessRecords": [
        {
            "SequenceId": "001",
            "BusinessId": "34a5310b-7471-484a-a3a5-fbef97ac59d6",
            "PayerRef": null,
            "RecordId": "019c65fa-9f59-7644-b238-3e57b4d970e7",
            "FormType": "DE9",
            "EmployeeData": [
                {
                    "EmployeeId": "777b3a0c-6fc5-4b4a-b2c2-0e5c072b66e1"
                },
                {
                    "EmployeeId": "38e39974-f804-4fab-af94-544fe2925556"
                }
            ],
            "Status": "CREATED",
            "StatusTs": "2026-02-16 05:24:09 -05:00",
            "Info": null,
            "Errors": null
        }
    ],
    "ErrorRecords": null,
    "Errors": null
}

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