The IRS has released ACA Information Returns (AIR) Schemas, Business Rules and Crosswalks for Tax Year 2017. The business rules, schemas and crosswalks are for Forms 1094-B, 1094-C, 1095-B, and 1095-C. There are a number of changes from last year’s with many of the changes coming in the form of name changes for certain data fields or increases in the amount of characters allowed for a particular field. All software developers and return transmitters should review.
To view the new ACA Crosswalks, please click here.