Part II – Required Annual Payment
Complete Part II to determine if you were required to make estimated payments. See Instructions.
1. 2012 Connecticut income tax .............................................................................................................. 1. _________________________________
2. Multiply Line 1 by 90% (.90). Farmers and fi shermen, see instructions. ............................................. 2. _________________________________
3. Connecticut income tax withheld ......................................................................................................... 3. _________________________________
4. Subtract Line 3 from Line 1. If the result is less than $1,000, stop here. Do not
complete or fi le this form. .................................................................................................................... 4. _________________________________
5. Enter your 2011 Connecticut income tax. See instructions. ................................................................ 5. _________________________________
6. Enter the smaller of Line 2 or Line 5. This is your required annual payment for 2012. ................. 6. _________________________________
7. Subtract Line 3 from Line 6. If the result is zero or less, stop here. Do not
complete or fi le this form. .................................................................................................................... 7. _________________________________
Part III – Calculate Your Underpayment and Interest for Each Calendar Quarter
See instructions.
A
B
C
D
Total
8. Enter the required annual payment from Part II, Line 6. Enter
the same amount in Columns A, B, C, and D. If you checked
Part I, Box A, or Box D, see instructions.
.25
.50
.75
1.00
9. Installment percentages
10. Multiply Line 8 by Line 9. Enter each result in the appropriate
column. If you checked Part I, Box A, see instructions.
11. Enter the total Connecticut tax withheld, Part II, Line 3. Enter
the same amount in Columns A, B, C, and D. If you checked
Part I, Box C, skip this line and see instructions for Line 13.
.25
.50
.75
1.00
12. Withholding percentages
13. Multiply Line 11 by Line 12. Enter each result in the
appropriate column. If you checked Part 1, Box C, see
instructions.
14. Subtract Line 13 from Line 10. Enter each result in the
appropriate column. If Line 13 is equal to or greater than
Line 10 in any column, enter “0” in that column.
15. Enter the estimated tax payments. See instructions.
16. Underpayments - Subtract Line 15 from Line 14. Enter each
result in the appropriate column. If Line 15 is equal to or
greater than Line 14 in any column, enter “0” in that column.
17. Interest - Use Worksheets A, B, C, and D of Schedule B and
enter each result in the appropriate column. Add Columns A,
B, C, and D. Enter the total in the Total Column and on the
appropriate line of your Connecticut income tax return.
Attach this form to the back of your Connecticut income tax return.
Keep a copy of this worksheet for your records.
Form CT-2210 Back (Rev. 12/12)
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