IRS Information Return Intake System (IRIS)
The IRS inaugurated IRIS, their successor to the FIRE system, on Monday, January 23, 2023. The system has 2 components (1) a web application or portal and (2) an API server.
The portal URL is: https://la.www4.irs.gov/irportal/.
Business owners or their accountants may:
- enter data into the web application. See IRIS portal screen shots.
- or upload a CSV file for processing.
IRIS API Server
It appears that the API portion of the system will not be active until May 2023. Acceptance testing will be required for submitters to IRIS.
The IRIS portal accepts data in CSV format.
The IRIS API accepts data in XML format.