Does Arizona require state 1099 tax filing?
Yes, Arizona requires any forms 1099 with state tax withholding to be filed with the state.
Does Arizona participate in Combined Federal/State Filing?
Yes, Arizona does participate in Combined Federal/State Filing. If you utilize CF/SF when filing your 1099s, the IRS will forward the information to the Arizona Department of Revenue and you will not have to do so yourself.
Arizona currently only accepts the following Form 1099 types electronically: 1099-DIV, 1099-MISC, and 1099-R.
Other types of Form 1099 must be submitted as a paper document or via Optical Media.