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Connecticut Free Printable  for 2020 Connecticut Corporation Business Tax Return Attachment H, I and J

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Corporation Business Tax Return Attachment H, I and J
Form CT-1120 ATT

Department of Revenue Services State of Connecticut (Rev. 12/19) 1120ATT 1219W 01 9999 2019 Form CT-1120 ATT Corporation Business Tax Return Attachment Schedules I, H, and J Complete this form in blue or black ink only. Do not use staples. See instructions before completing. Corporation name Do not enter negative numbers in any column. Schedule I – Dividend Deduction Column A Amount Column B Deduction Rate Connecticut Tax Registration Number Column C Balance (Col. A x Col. B) Column D Related Expenses (Col. A x 5% [.05]) Column E Dividend Deduction (Col. C – Col. D) 1. Dividend income included in computation of federal taxable income from Form CT-1120, Schedule D, Line 1: See instructions.  .00 2. Dividends from domestic corporations less than 20% owned  .00 70% (.70)  .00 .00 .00 100% (1.0)  .00 .00 .00 100% (1.0)  .00 .00 3. Dividend balance: Subtract Line 2 from Line 1. 4. Dividends from a Captive REIT that is taxable in Connecticut Captive REIT Name: FEIN:  5. Total dividend deduction: Add Lines 2, 3, and 4 in Column E. Enter the result here and on Form CT-1120, Schedule D, Line 11. Combined Unitary filers, see instructions. .00 Form CT-1120 ATT (Rev. 12/19) Page 2 of 4 1120ATT 1219W 02 9999 Connecticut Tax Registration Number Schedule H – Connecticut Apportioned Loss Carryover Column A Connecticut Apportioned Loss Column B Connecticut Apportioned Loss Carryover Applied 2001 to 2018 (Enter loss years only as a positive number) Column D Shared Loss from Unitary Affiliates (CT-1120CU filers only) Column C Carryover to 2019 Subtract Column B from Column A. Column E Connecticut Apportioned Loss Carryover Applied to 2019 Column F Shared Loss to Unitary Affiliates (CT-1120CU filers only) Column G Remaining Apportioned Carryover Available for 2020 1. 2000 .00 .00 .00 .00 .00 .00 .00 2. 2001 .00 .00 .00 .00 .00 .00 .00 3. 2002 .00 .00 .00 .00 .00 .00 .00 4. 2003 .00 .00 .00 .00 .00 .00 .00 5. 2004 .00 .00 .00 .00 .00 .00 .00 6. 2005 .00 .00 .00 .00 .00 .00 .00 7. 2006 .00 .00 .00 .00 .00 .00 .00 8. 2007 .00 .00 .00 .00 .00 .00 .00 9. 2008 .00 .00 .00 .00 .00 .00 .00 10. 2009 .00 .00 .00 .00 .00 .00 .00 11. 2010 .00 .00 .00 .00 .00 .00 .00 12. 2011 .00 .00 .00 .00 .00 .00 .00 13. 2012 .00 .00 .00 .00 .00 .00 .00 14. 2013 .00 .00 .00 .00 .00 .00 .00 15. 2014 .00 .00 .00 .00 .00 .00 .00 16. 2015 .00 .00 .00 .00 .00 .00 .00 17. 2016 .00 .00 .00 .00 .00 .00 .00 18. 2017 .00 .00 .00 .00 .00 .00 .00 19. 2018 .00 .00 .00 .00 .00 .00 20. 2019 .00 21. Total: Add Lines 1 through 19 in Column E. Enter the result here and on Form CT-1120, Schedule A, Line 4 or Form CT-1120CU-NI, Part III, Line 10. Do not exceed 50% of Form CT-1120, Schedule A, Line 3, or 50% of Form CT-1120CU-NI, Part III, Line 8. 22. Total operating loss carryover to 2020. Add Lines 1 through 20 in Column G. .00 21.  .00 22.  .00 Connecticut Tax Registration Number Form CT-1120 ATT (Rev. 12/19) Page 3 of 4 1120ATT 1219W 03 9999 Schedule J – Bonus Depreciation Recovery Assets Subject to IRC § 168(k) Placed in Service During Income Year Column A 2019 MACRS Depreciation on Federal Basis (after IRC § 168(k) Bonus) Column B 2019 MACRS Depreciation on Connecticut Basis (without IRC § 168(k) Bonus) Column C 2019 Recovery of IRC § 168(k) Bonus Depreciation (Col. B – Col. A) 1. 2000 .00 .00 .00 2. 2001 .00 .00 .00 3. 2002 .00 .00 .00 4. 2003 .00 .00 .00 5. 2004 .00 .00 .00 6. 2005 .00 .00 .00 No bonus depreciation was available for 2006 7. 2007 .00 .00 .00 8. 2008 .00 .00 .00 9. 2009 .00 .00 .00 10. 2010 .00 .00 .00 11. 2011 .00 .00 .00 12. 2012 .00 .00 .00 13. 2013 .00 .00 .00 14. 2014 .00 .00 .00 15. 2015 .00 .00 .00 16. 2016 .00 .00 .00 17. 2017 .00 .00 .00 18. 2018 .00 .00 .00 19. 2019 .00 .00 .00 20. 2020 21. 2021 22. 2022 23. 2023 24. 2024 25. 2025 26. Federal bonus depreciation recovery: Add Lines 1 through 19 in Column C. Enter the result here and on Form CT‑1120, Schedule D, Line 14. * * Combined Unitary filers, see instructions. .00 This page intentionally left blank. Form CT-1120 ATT (Rev. 12/19) Page 4 of 4 Form CT‑1120 ATT Instructions Complete this form in blue or black ink only. Do not use staples. Please note that each form is year specific. To prevent any delay in processing, the correct year’s form must be submitted to the Department of Revenue Services (DRS). Form CT‑1120 ATT must be attached to Form CT‑1120, Corporation Business Tax Return, whenever Schedule H, Schedule I, or Schedule J are used in the calculation of the Connecticut Corporation Business tax. Corporations that file as part of Form CT‑1120CU, Combined Unitary Corporation Business Tax Return, should use Form CT‑1120 ATT, Schedules H, I, or J as a worksheet whenever these schedules are used in the calculation the Connecticut Combined Unitary tax. Do not file or attach Form CT‑1120 ATT to Form CT‑1120CU. Schedule H – Connecticut Apportioned Operating Loss Carryover Lines 1 through 19 - Enter the amount of the Connecticut apportioned operating income loss carryover from the preceding income years as reported on Form CT‑1120 filed for those years. Enter in Column D shared net operating losses to be applied in the current year received from a unitary affiliate within the sharing rules explained below. Enter in Column F net operating losses shared to a unitary affiliate within the rules explained below. Column  D and Column F apply only to members filing as part of a combined unitary return on Form CT‑1120CU. Net operating losses incurred in income years beginning on or after January 1, 2000, may be carried forward for 20 successive income years. Do not enter negative numbers in any column. Line 21 - Add Lines 1 through 19 in Column E and enter the total. Enter that amount on Form CT‑1120, Schedule A, Line 4, or Form CT‑1120CU‑NI, Tax on Combined Group Net Income, Part III, Line 10. Do not exceed 50% of Form CT‑1120, Schedule A, Line 3 or 50% of Form CT‑1120CU‑NI, Part III, Line 8. The operating loss being applied cannot exceed 50% of Connecticut net income. Combined Unitary Filers (Form CT‑1120CU) Each taxable member included in Form CT‑1120CU applies net operating losses on a separate company basis in calculating net income. Net operating losses (NOLs) may be deducted from each member’s Connecticut net income as follows: • NOLs incurred by a taxable member in a year when it filed a separate Corporation Business Tax return may only be used to reduce its apportioned amount of the combined group’s net income. Form CT-1120 ATT Instructions (Rev. 12/19) • NOLs incurred by a group that filed Form CT‑1120CR, Combined Corporation Business Tax Return, or Form CT‑1120U, Unitary Corporation Business Tax Return, in an income year prior to 2016 may be used to reduce the apportioned amount of the combined group’s net income of any taxable member that was included in the Form CT‑1120CR or Form CT‑1120U in the loss year. Only the combined NOLs from a Form CT‑1120CR, and not separate company NOLs from such a return that were available for preference tax purposes under Conn. Gen. Stat. § 12‑223f, may be utilized. • NOLs incurred by a taxable member in a year in which it filed a combined unitary tax return as required in the Unitary Legislation may be used by the taxable member and/or may be shared with other members that were included in the combined group in the year of the loss (regardless of whether the member was a taxable member or nontaxable member in the loss year). Columns D and F may be used by members of a combined group to track the sharing of NOLs among members. See Special Notice 2016(1), Combined Unitary Legislation, for more information on net operating loss usage by members of a combined unitary group. Line 22 - Add Lines 1 through 20 in Column G and enter the total on Line 22, Column G. Schedule I – Dividend Deduction Line 1 - Enter in Column A total dividend income included in the computation of federal taxable income, except for dividends received from a real estate investment trust, unless those dividends are: 1) deductible under IRC § 243; or 2) received by a qualified dividend recipient from a qualified real estate investment trust. Report on Line 1 all dividends including IRC Section 965(a) Subpart F inclusions and Global Intangible Low‑Taxed Income (GILTI) amounts. Line 2 - Enter in Column A dividends from less than 20% owned domestic corporations, which would include dividends from money market funds. The deduction is limited to 70% of gross dividends less related expenses. Multiply Column A by Column B (70%) and enter the result in Column C. Enter in Column D related expenses. To calculate related expenses, multiply the amount in Column A by 5% (.05) and enter that amount in Column D. Subtract Column D from Column C and enter the result in Column E. Page 1 of 2 Line 3 - Dividend Balance: Subtract Line 2 from Line 1 and enter the result on Line 3, Column A. Multiply Column A by Column B (100%) and enter the result in Column C. Enter in Column D related expenses. To calculate related expenses, multiply the amount in Column A by 5% (.05) and enter that amount in Column D. Subtract Column D from Column C and enter the result in Column E. Line 4 - Enter in Column A dividends from a Captive Real Estate Investment Trust (Captive REIT) taxable in Connecticut. This deduction will be allowed only if the Captive REIT’s name and Federal Employer Identification Number (FEIN) are also entered. Multiply Column A by Column B (100%) and enter the result in Column C. Enter in Column D related expenses. To calculate related expenses, multiply the amount in Column A by 5% (.05) and enter that amount in Column D. Subtract Column D from Column C and enter the result in Column E. See Informational Publication 2010(21), Corporation Business Tax Application to Real Estate Investment Trusts (REITs) and Owners of REITs. Line 5 - Enter in Column E total dividend deduction. Add Lines 2, 3, and 4, Column E. Enter the total here and on Form CT‑1120, Schedule D, Line 11. Each member of a combined unitary group claiming a dividend deduction should complete a separate Form CT‑1120 ATT, Schedule I as a worksheet. Aggregate the amounts reported on Line 5 and report the group’s total dividend deduction on Form CT‑1120CU‑NI, Part II, Line 11, Combined Group Total column. Do not file or attach Form CT‑1120 ATT to Form CT‑1120CU. Schedule J – Bonus Depreciation Recovery Complete Schedule J if the corporation claimed the bonus depreciation under IRC § 168(k) for qualifying property, on its federal Form 4562, Depreciation and Amortization. For purposes of the Connecticut Corporation Business Tax, the special deduction permitted under Form CT-1120 ATT Instructions (Rev. 12/19) IRC § 168(k) is not allowed and depreciation must be calculated without regard to IRC § 168(k). Schedule J is used to account for the subtraction modification that must be made to federal net income (loss). See Special Notice 2002(10), Bonus Depreciation for Connecticut Corporation Business Tax Purposes and Announcement 2008(7), Stimulus Depreciation and Special Instructions for Stimulus Depreciation Claimed by Non‑Calendar Year Filers of the 2007 Connecticut Corporation Business Tax Return. Lines 1 through 19 - These lines are used to account for any qualifying assets placed in service during the corporation’s income year(s) for which the bonus depreciation under IRC § 168(k) is claimed on federal Form 4562. Enter in Column A the amount of Modified Accelerated Cost Recovery System (MACRS) depreciation claimed by the corporation on its federal Form 4562 with respect to those qualifying assets. Enter in Column B the amount of MACRS depreciation allowed on those same assets for Connecticut Corporation Business Tax purposes for the income year. Connecticut depreciation is determined under the Internal Revenue Code of 1986 without regard to IRC § 168(k). Enter in Column C the difference between the amount claimed in Column B and the amount claimed in Column A. Line 26 - Add Lines 1 through 19 in Column C. Enter the total here and on Form CT‑1120, Schedule D, Line 14. Each member of a combined unitary group claiming a bonus depreciation recovery deduction should complete a separate Form CT‑1120 ATT, Schedule J as a worksheet. Aggregate the amounts reported on Line 26 and report the group’s total bonus depreciation recovery deduction on Form CT‑1120CU‑NI, Part II, Line 12, Combined Group Total column. Do not file or attach Form CT‑1120 ATT to Form CT‑1120CU. Page 2 of 2
Extracted from PDF file 2019-connecticut-form-ct-1120-att.pdf, last modified October 2019

More about the Connecticut Form CT-1120 ATT Corporate Income Tax TY 2019

We last updated the Corporation Business Tax Return Attachment H, I and J in March 2020, so this is the latest version of Form CT-1120 ATT, fully updated for tax year 2019. You can download or print current or past-year PDFs of Form CT-1120 ATT directly from TaxFormFinder. You can print other Connecticut tax forms here.

Related Connecticut Corporate Income Tax Forms:

TaxFormFinder has an additional 85 Connecticut income tax forms that you may need, plus all federal income tax forms. These related forms may also be needed with the Connecticut Form CT-1120 ATT.

Form Code Form Name
Form CT-1120 Instructions Connecticut Corporation Business Tax Instructions
Form CT-1120 CU Combined Unitary Corporation Business Tax Return
Form CT-1120 EXT Application for Extension of Time to File Connecticut Corporation Tax Return
Form CT-1120 CC Authorization and Consent to be Included in a Combined Return
Form CT-1120 Corporation Business Tax Return
Form CT-1120 RDC Research and Development Credit
Form CT-1120 SBJ Small Business Job Creation Tax Credit
Form CT-1120 MEC Machinery and Equipment Expenditure Credit
Form CT-1120 XCH Application for Exchange of Research and Development or Research and Experimental Expenditures Tax Credits by a Qualified Small Business
Form CT-1120A Corporation Business Tax Return Apportionment Computation

Download all CT tax forms View all 86 Connecticut Income Tax Forms


Form Sources:

Connecticut usually releases forms for the current tax year between January and April. We last updated Connecticut Form CT-1120 ATT from the Department of Revenue Services in March 2020.

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About the Corporate Income Tax

The IRS and most states require corporations to file an income tax return, with the exact filing requirements depending on the type of company.

Sole proprietorships or disregarded entities like LLCs are filed on Schedule C (or the state equivalent) of the owner's personal income tax return, flow-through entities like S Corporations or Partnerships are generally required to file an informational return equivilent to the IRS Form 1120S or Form 1065, and full corporations must file the equivalent of federal Form 1120 (and, unlike flow-through corporations, are often subject to a corporate tax liability).

Additional forms are available for a wide variety of specific entities and transactions including fiduciaries, nonprofits, and companies involved in other specific types of business.

Historical Past-Year Versions of Connecticut Form CT-1120 ATT

We have a total of seven past-year versions of Form CT-1120 ATT in the TaxFormFinder archives, including for the previous tax year. Download past year versions of this tax form as PDFs here:


2016 Form CT-1120 ATT

CT-1120 ATT, 2016 Corporation Business Tax Return Attachment Schedules H, I, and J

2015 Corporation Business Tax Return Attachment H, I and J 2015 Form CT-1120 ATT

CT-1120 ATT, 2015 Corporation Business Tax Return Attachment H, I and J

2014 Corporation Business Tax Return Attachment Schedules H, I and J 2014 Form CT-1120 ATT

CT-1120 ATT, 2014 Corporation Business Tax Return Attachment Schedules H, I and J

2012 Corporation Business Tax Return Attachment Schedules H, I and J 2012 Form CT-1120 ATT

Form CT-1120 ATT, 2012 Corporation Business Tax Return Attachment Schedules H, I and J

2011 Corporation Business Tax Return Attachment Schedules H, I and J 2011 Form CT-1120 ATT

Form CT-1120 ATT, 2011 Corporation Business Tax Return Attachment Schedules H, I and J


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