Read these TAP guides for more information:
- Starting with TAP
- Sign Up to Get Tax Due Date Reminders from TAP
- Setting Up Payment Channels in TAP
- TAP Payment Plan Requests
- Changes and History in TAP
- Tech Problems with TAP
- Advanced Use of TAP
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UL02 What format is required to upload an EFW2 file?
Your data file must be in text format that follows the Social Security Administration's Publication #42-007 and includes the state-specific records defined in our W-2 e-file specifications. You can find specifications for the EFW2 file layout on our Software Developers page.
Last updated 11-11-2017