Find ATS examples for the Information Return Intake System (IRIS). These apply to IRIS application to application (A2A).
IRIS A2A ATS testing begins November 2024 for information returns that will be processed in 2025. To receive a schema package, apply for an IRIS TCC. Find IRIS schemas and business rules.
IRIS communication test uses your Transmitter TCC. If testing software, use your Software Developer (SWD) TCC. Always use your Transmitter Name and EIN from the application.
IRIS A2A ATS known issues and solutions
IRIS A2A ATS examples
Download examples by tax year:
- Tax year 2024 IRIS ATS examples PDF
- Tax year 2023 IRIS ATS scenarios PDF
- Tax year 2022 IRIS ATS scenarios PDF
Publications
IRIS help
Get support with IRIS:
Help desk
Call Mon. – Fri. 7:30 a.m. – 7 p.m. Eastern time.
- Toll-free: 866-937-4130
- International: 470-769-5100
- TTY/TDD: 866-937-4130. Use your choice of relay.
Working group meetings
Find meetings and notes for A2A developers, transmitters and state agencies.