Idaho Income Taxes and State Tax Forms
- Form 40, Resident Individual Income Tax Return, Credits, Donations, Payments
- Form 43, Part-Year Resident and Nonresident Income Tax Return
- Form 39R, Supplemental Schedule
- Form 39NR, Supplemental Schedule for Nonresidents/Part-Year Residents
- Form 40PA, Installment Payment Agreement Request
- Form 40V, Individual Income Tax Payment Voucher
- Form 44, Business Income Tax Credits and Credit Recapture
- Form 51, Estimated Payment of Idaho Individual Income Tax
- Form CG, Capital Gains Deduction
- Form K1, 1065, 1120S or 1041 K1 Received
- Idaho Grocery Credit
A list of all Idaho State efile Income Tax Return Error Reject Codes.
Back