ezW2 can generate the standard EFW2 format efile document, that you can upload to federal, many state and local sites.
1. If your city accepts the federal EFW2 format document, you can use ezW2.
2. If your city has special format requirements, ezW2 efile document will not work for you.
Our suggestion:
Please contact your local office and ask them if they accept EFW2 (Federal format) document?