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Version: 1.7.3


Once the recipient signs the 8453 EMP form, use this endpoint to upload the file. While uploading the form, you must include the corresponding RecordId in the request.

Please make sure that you convert the PDF into a byte array encoded in base64 while uploading.

The IRS has removed the COVID-related fields in Form 941 Sch R for tax year 2024. To refer to the documentation of Form 941 Sch R for tax year 2023,click here.

POST Form941SCHR/UploadForm8453EMP 
Run in Postman

Request Body

RecordIdGuidUnique identifier of a record.
Form8453EMPPdfbyte[]Byte array of Form-8453 pdf.

Request JSON

"RecordId": "36667433-4ce9-4c35-a44d-466827c87381",
"Form8453EMPPdf": "JVBERi0xLjMKJcO=="

Response Body

StatusCodenumberReturns the HTTP status codes like 200,300 etc.
StatusNamestringName of the status code.
StatusMessagestringDetailed status message.
RecordIdGuidUnique identifier of a record
Form8453EMPPdfstringPulls Form 8453 Pdf success and error status messages
Errorsobject[]Shows detailed error information.
    IdstringReturns the validation error id.
    NamestringName of the validation error.
    MessagestringDescription of the validation error.

Response JSON

"StatusCode": 200,
"StatusName": "Ok",
"StatusMessage": "Successful API call",
"RecordId": "36667433-4ce9-4c35-a44d-466827c87381",
"Form8453EMPPdf": "Form 8453-EMP is uploaded to the return (record id: 36667433-4ce9-4c35-a44d-466827c87381)",
"Errors": null