New for 2018
See also: 2018 Indiana user bulletins
Frequently asked questions
General information
Allocation and apportionment (IT-40PNRA)
Form IT-40RNR (Reciprocal non-resident return, County tax)
Add-backs
Depreciation - Final year catch-up adjustment
Municipal (Tax-exempt) interest
Nonconformity with Internal Revenue Code
Amended Returns
Credits
CC-40 - Credit for Contributions to Indiana Colleges and Universities
Credit for taxes paid to other states
Lake County Refundable Property Tax Credit
Nonrefundable credit - Order used and carryforward
Public School Education Expense credit
Schedule IN-529 - Education Savings Plan Credit
Schedule IN-OCC - Other Certified Credits
Deductions
Civil Service Annuity deduction
Hoosier lottery winnings deduction
Long-term care policy premiums deduction
Private or home school deduction
Unemployment compensation deductions
Electronic Filing
Electronic filing - Indiana forms
Forms included in the Electronic Record (List)
Personal Identification Number (PIN)
Withholding - Pass-through Entity (Schedule INK1)
Withholding - W-2/W-2G/1099-R/1099-MISC Detail
Withholding - W2G local withholding
Estimates
Form IT-40ES Estimate vouchers / Mailing address
Extensions
Forms approval
Net Operating Loss
Net operating loss (NOL) overview
Net Operating Loss - Current Year Loss
Calculating a current year Indiana NOL
Carrying over a current year NOL
Current year NOL for part-year/nonresident
Ignoring NOL generated in current year when there is taxable income
Net Operating Loss - Deduction for Prior Year Loss
NOL deduction - Applying prior year NOL to current year income
NOL deduction - Taxpayer and spouse amounts
NOL deduction for part-year/nonresidents
Proforma prior year information to current year