Post AATS and production start and end dates Posting dates AATS phase II date Start date: 01/21/2016 End date: TBD Production date Start date: 01/21/2016 End date: TBD Release memo, schemas, business rules and error codes Release memo: 10/23/2017 Schemas: 1094-B, 1094-C, 1095-B and 1095-C ZIP Business rules version PDF and CSV formats and error codes Updated: 01/12/2017 (version 3.0) ZIP Updated: 10/23/2017 (version 3.1) ZIP (new ZIP file) Note: 10/23/2017 -- The 2015 v3.1 has been updated from v3.0 business rules. See nature of change column for the updates. This business rule package corresponds to schema v8.0. Back to TY2015 page
