Tag Archives: WSDLs

USA-WSDLs for Tax Year 2016

Subject:  Affordable Care Act Assurance Testing System (AATS) Information Returns Tax Year 2016/Processing Year 2017 Tax Year 2016 ACA AATS will open for testing on November 7, 2016 for Information Returns that will be processed in 2017. Special instructions about the functionality of AATS will be included on the AIR Program page. A2A Channel users: As a… Read More »