AATS and production start and end dates: Posting Dates Start Date End Date AATS Date TBD TBD Production Date TBD TBD Release memo, XML schemas and business rules Release Memo PDF: Updated: (09/09/2021) Schemas 1094-B, 1094-C, 1095-B, 1095-C ZIP: (09/09/2021): Version 1.1 Business Rules Versions PDF and CSV Formats ZIP: Posted: 09/09/2021 (Version 1.1) Back to AIR TY2020 Main Page
