AATS and production start and end dates Posting dates Start date End date AATS date 11/01/2022 TBD Production date 01/13/2023 TBD Release memo, XML schemas and business rules Release memo PDF (posted 08/10/2022) Schemas 1094-B, 1094-C, 1095-B, 1095-C ZIP (posted 08/10/2022 (version 1.0 )) Business rules versions PDF and CSV formats ZIP (posted 08/10/2022 (version 1.0)) Back to AIR TY 2022 page