
Indiana Department of Revenue
Indiana Full-Year Resident
Individual Income Tax Return
Due April 15, 2026
Form IT-40
State Form 154
(R24 / 9-25)
Enter below the 2-digit county code numbers (found on the back of Schedule CT-40) for the county where you lived and worked
on Jan. 1, 2025.
1. Enter your federal adjusted gross income from your federal
income tax return, Form 1040 or Form 1040-SR, line 11 ______________________ Federal A G I 1 .00
2. Enter amount from Schedule 1, line 7, and enclose Schedule 1 ___________Indiana Add-Backs 2 .00
3. Add line 1 and line 2 _____________________________________________________________ 3 .00
4. Enter amount from Schedule 2, line 12, and enclose Schedule 2 _________ Indiana Deductions 4 .00
5. Subtract line 4 from line 3 _________________________________________________________ 5 .00
6. Complete Schedule 3. Enter amount from Schedule 3, line 7,
and enclose Schedule 3 _________________________________________ Indiana Exemptions 6 .00
7. Subtract line 6 from line 5 ______________________________ Indiana Adjusted Gross Income 7 .00
8. State adjusted gross income tax: multiply line 7 by 3% (.03)
(if answer is less than zero, leave blank) __________________ 8 .00
9. County tax. Enter county tax due from Schedule CT-40
(if answer is less than zero, leave blank) __________________ 9 .00
10. Other taxes. Enter amount from Schedule 4, line 4
(enclose schedule) ___________________________________ 10 .00
11. Add lines 8, 9 and 10. Enter total here and on line 15 on the back _____________ Indiana Taxes 11 .00
Round all entries
City State ZIP/Postal code
Foreign country 2-character
code (see instructions)
Mailing address (number and street or PO Box)
Your rst name Initial Last name
If ling a joint return, spouse’s rst name Initial Last name
Sux
Sux
Spouse’s Social
Security Number
Place “X” in box if you are
married ling separately.
Your Social
Security Number
Place “X” in box if you are applying for I T I N. Place “X” in box if spouse is applying for I T I N.
Place “X” in box
if amending.
If ling for a scal year, enter the dates (MM/DD/YYYY). All others, leave blank (see instructions).
from to:
2025
County where
you lived
County where
you worked
County where
spouse lived
County where
spouse worked
If, as of Jan. 1, 2025, the mailing address you listed is dierent from your principal residence address or if you are married ling jointly
and either your mailing address or your spouse’s mailing address you listed is dierent from your principal residence address, you must
list the physical address of your and/or your spouse’s principal place of residence as of Jan. 1, 2025 on Schedule CT-40.
See instructions for further information on determining your principal residence address.
*15125111694*
15125111694