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Illinois Department of Revenue
Amended Corporation
2010 IL-1120-X
Income and Replacement
Tax Return
For tax years ending on or after December 31, 2010
Do not write above this line.
Indicate what tax year you are amending: Tax year beginning ____ ____ ______, ending ____ ____ ______
Write the amount you
month day
year
month
day
year
are paying.
If you are fi ling an amended return for tax years ending before December 31, 2010,
you cannot use this form. For prior years, use the amended return form for that year.
$_________________
K
Step 1: Provide the following business information
Write your federal employer identifi cation no. (FEIN).
___ ___ - ___ ___ ___ ___ ___ ___ ___
A
Write your complete legal business name.
If you have a name change only check this box.
L
Write your North American Industry Classifi cation
System Code (NAICS). (See instr.)
_______________________________________________________
Name:
____ ____ ____ ____ ____ ____
If you have an address change check this box and complete
B
M
Write your Illinois corporate fi le (charter) number.
the following information.
__________________________________
_______________________________________________________
C/O:
N
Check the applicable box for the type of change
_________________________________________________
Mailing address:
being made.
NLD
State change
___________________________
______
__________
City:
State:
ZIP:
Federal change
C
Check the box if your business is a
If a federal change, check one:
Combined return (unitary)
Foreign insurer
Partial agreed
Finalized
D
Check the box if you are fi ling this form only to report an increased net
Write the fi nalization date __________________
loss on Line 35, Column B.
Attach your federal fi nalization to this return.
E
If you have completed the following federal forms, check the box
O
Check the box if you are fi ling a “corrected” return
and attach them to this return, if you have not previously done so.
and are making the election to treat all
nonbusiness income as business income.
Federal Form 8886
Federal Schedule M-3
P
Check the box if you are making a discharge of
F
Check the box if you attached Illinois Schedule UB.
indebtedness adjustment on Line 36, or
Schedule NLD or UB/NLD. (U.S Form 982)
G
Check the box if you attached Illinois Schedule 1299-D.
Q
If you are a cooperative with an Illinois net loss
H
Check the box if you attached Form IL-4562.
modifi cation, check the box. (Schedule INL)
I
Check the box if you attached Illinois Schedule M (for businesses).
R
If you annualized your income on Form IL-2220
J
Check the box if you attached Schedule 80/20.
check the box. (IL-2220)
Step 2: Explain the changes on this return
Step 3: Figure your income or loss
A
B
As most recently
reported or adjusted
Corrected amount
1
1
1
Federal taxable income from U.S. Form 1120.
_____________ 00
_____________ 00
2
2
2
Net operating loss deduction from U.S. Form 1120.
_____________ 00
_____________ 00
3
3
3
State, municipal, and other interest income excluded from Line 1.
_____________ 00
_____________ 00
4
4
4
Illinois income and replacement tax deducted in arriving at Line 1.
_____________ 00
_____________ 00
5
5
5
Illinois
Special
Depreciation addition (Form IL-4562).
_____________ 00
_____________ 00
6
6
6
Related-party expenses addition (Schedule 80/20).
_____________ 00
_____________ 00
7
7
7
Distributive share of additions (Schedule(s) K-1-P or K-1-T).
_____________ 00
_____________ 00
8
8
8
Other additions (Illinois Schedule M for businesses)
_____________ 00
_____________ 00
.
9
9
9
Add Lines 1 through 8. This is your total income or loss
_____________ 00
_____________ 00
.
*033101110*
IL-1120-X (R-12/10)
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