Posts by Webmaster

2007 Changes to the EFW2 & EFW2C Social Security has changed the name of publications Magnetic Media Reporting and Electronic Filing of W-2 Information (MMREF-1), and Magnetic Media Reporting and Electronic Filing of W-2c Information (Correction of W-2 Information) (MMREF-2) to Specifications for Filing Forms W-2 Electronically (EFW2), and Specifications for Filing Forms W-2c Electronically…