Idaho Individual Form Availability
Print
E-file
Form 49R, Recapture of Idaho Tax Credit
01/22/2026
01/08/2026
Form 49C, Investment Tax Credit Carryover
01/22/2026
01/08/2026
Form 49, Investment Tax Credit
01/22/2026
01/08/2026
Form ID-VP, Income Tax Voucher Payment
01/22/2026
unsupported
Form 40, Full-Year Resident Individual Income Tax Return
01/22/2026
01/08/2026
Form 44, Business Income Tax Credits/Credit Recapture
01/22/2026
01/08/2026
Form 43, Part-Year Resident and Nonresident Income Tax Return
01/22/2026
01/08/2026
Form 39NR, Nonresident Supplemental Schedule
01/22/2026
01/08/2026
Form CG, Capital Gains Deduction
01/22/2026
01/08/2026
Form 51, Payment at Time of Extension of Time to File Idaho Individual Income Tax
01/22/2026
unsupported
Form 75, Idaho Fuels Use Report
01/22/2026
01/08/2026
Form 39R, Resident Supplemental Schedule
01/22/2026
01/08/2026
Form 51, Estimated Payment of Idaho Individual Income Tax
01/22/2026
unsupported
Idaho Information Worksheet
01/07/2026
unsupported