IRIS

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.

IRIS Portal

The portal URL is: https://la.www4.irs.gov/irportal/.

Business owners or their accountants may:

IRIS API Server

The API portion of the system is slated to be active in June 2023.

Acceptance testing will be required for submitters to IRIS.

IRIS CSV

The IRIS portal accepts data in CSV format.

See IRIS CSV file formats.

IRIS XML

The IRIS API accepts data in XML format.

See IRIS XML data structures.

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