INDIANA SALES DISCLOSURE FORM INSTRUCTIONS
Page 6
APPLICATION FORM AND
RESTRICTIONS WHEN
DEDUCTION
MAXIMUM AMOUNT
ELIGIBILITY REQUIREMENTS
VERIFICATION (PROOF)
COMBINING WITH OTHER
(Indiana Code)
***
REQUIRED
DEDUCTIONS**
Solar: Sales Disclosure Form
46021 or State Form 18865
Wind: Sales Disclosure Form
46021 or State Form 18865
Deduction equals the
Solar Energy Heating or
Hydroelectric: Sales Disclosure
out‐of‐pocket
Cooling Systems
expenses if subject to
Form 46021 or State Form
(6‐1.1‐12‐26)
assessment and
18865; and
taxation.
1) Person must own or be buying on contract the real property or mobile or
Indiana Department of
manufactured home not assessed as real property on the date the application is filed;
Environmental Management
2) Real property or mobile home not assessed as real property is equipped with a solar
(IDEM) certification, which may
PARTIALLY ‐ These
energy system, wind power device, hydroelectric power device, or geothermal energy
be obtained by mailing copy of
deductions may be claimed
heating or cooling device;
State Form to IDEM, 100 N.
with all other deductions
Senate Ave., Indianapolis, IN
3) With respect to real property, file during the year for which the person desires to
EXCEPT the Over 65
46204
obtain the deduction, and with respect to mobile home which is not assessed as real
Deduction.
property file during the twelve months before March 31 of each year for which the
Geothermal: Sales Disclosure
Wind Power Device
deduction is sought (if mailed the mailing must be postmarked on or before the last day
Form 46021 or State Form 18865
(6‐1.1‐12‐29)
for filing).
Indiana Department of
Hydroelectric Power
Deduction equals the
Environmental Management
Device
(IDEM) certification. which may
assessed value of the
be obtained by mailing copy of
(6‐1.1‐12‐33)
device.
State Form to IDEM, 100 N.
Geothermal Device
Senate Ave., Office of Water
(6‐1.1‐12‐34)
Quality, 65‐40 Geothermal,
Indianapolis, IN 46204