Observed arrival · 2026-11-11
pub1220’s FIRE-to-IRIS filing bridge
Credibility concern recorded. The source reference remains available for verification and correction.
The site offers to validate Publication 1220 files or CSVs, convert them to IRIS XML, and submit information returns.
- For
- 1099 filers with legacy FIRE-format exports
- Worth noticing
- The page lists its IRIS transmitter application as pending while describing submissions under its TCC.
Field notes
The validation description names specific record checks, including 750-byte lengths, sequence numbers, amount codes, and C/K/F control totals. The page says ambiguous combined-name fields go to a review screen before XML is built, and that the output is checked against the IRS schema and business rules locally. It also describes a free CLI alongside browser validation.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
One card from the complete issue