Idaho State Tax Commission

Idaho State Tax Commission

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FAQs on "zero" 910 forms and uploading certain withholding documents are listed below. They'll be added to our withholding guide soon.

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UL07   Can I upload EFW2 files for multiple companies at once?

If all the companies have individual files, you'll have to upload them separately

If you put all the companies in one file, you can upload them all at once.

Whichever method you choose, each employer file must include an electronic version of the Form 967.

You can load any EFW2 from a single logon, so you don't need to log in multiple times.

Last updated 11-03-2015

Page last updated July 3, 2018. Last full review of page: July 3, 2018.

This information is for general guidance only. Tax laws are complex and change regularly. We can't cover every circumstance in our guides. This guidance may not apply to your situation. Please contact us with any questions. We work to provide current and accurate information. But some information could have technical inaccuracies or typographical errors. If there's a conflict between current tax law and this information, current tax law will govern.