Beginning in 2016, group health plans and large employers will be required to file annual health coverage information returns under Internal Revenue Code Sections 6055 and 6056, which were added by the Affordable Care Act (ACA). Although all filers are encouraged to file information returns electronically, those who file 250 or more information returns are required to file electronically through the Affordable Care Act (ACA) Information Returns (AIR) system. To assist in developing software for use with the AIR system, the Internal Revenue Service (IRS) released Draft Publication 5165. This guide has information regarding the communication procedures, transmission formats and other rules for the following annual information returns filed electronically:

• Form 1094-B, Transmittal of Health Coverage Information Returns
• Form 1095-B, Health Coverage
• Form 1094-C, Transmittal of Employer-Provided Health Insurance Offer and Coverage Information Returns
• Form 1095-C, Employer-Provided Health Insurance Offer and Coverage

The IRS will publish a final Publication 5165 at a later date.