Illinois now requires ALL EMPLOYERS to file 2017 W-2s electronically.
A Visual ContrAcct update is required for Federal & Illinois W-2 Electronic Filing for tax year 2017.
Version 10.45.12
Released 01/09/2018.
Related Links
https://www2.illinois.gov/rev/programs/electronicservices/Pages/1099w2.aspx
https://www2.illinois.gov/rev/programs/electronicservices/Pages/electronicw2.aspx
IDOR W-2/1099 Transmitter Registration Required for Electronic Transmission Upload
https://www.revenue.state.il.us/app/wtri/
Method of transmitting the Visual ContrAcct W2Report file to Illinois - Electronic Transmission Upload
https://biz.revenue.state.il.us/app/etui/
EFW2 Acknowledgement Inquiry
https://www.revenue.state.il.us/app/etai/