business-forms-2020-general-corp-tax

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2020 General Corporation Tax (GCT) Forms

Documents on this page are provided in pdf format.

NYC-ATT-S-CORP - Calculation of Federal Taxable Income For S Corporations

NYC-EXT - Application for Automatic Extension of Time to File Business Income Tax Returns
File online with e-Services

NYC-EXT.1 - Application for Additional Extension
File online with e-Services

NYC-NOLD-GCT - Net Operating Loss Deduction Computation

NYC-3A - Combined General Corporation Tax Return
Download Instructions
Download General Corporation Tax Worksheet - You must attach this worksheet to amended returns filed
NYC-3A/B - Attachment to NYC-3A (Subsidiary Detail Spreadsheet)
NYC-3A-ATT - Attachment to NYC-3A (Schedules C,D,F and G for reporting Corporations and/or situations in which form NYC-3A/B is not required)

NYC-3L - General Corporation Tax Return
Download Instructions
Download General Corporation Tax Worksheet - You must attach this worksheet to amended returns filed

NYC-4S - General Corporation Tax Return
Download Instructions
Download General Corporation Tax Worksheet - You must attach this worksheet to amended returns filed

NYC-4S EZ - General Corporation Tax Return
Download Instructions
Download General Corporation Tax Worksheet - You must attach this worksheet to amended returns filed
File online with e-Services

NYC-9.5 - Claim for REAP Credit Applied to Business, General and Banking Corporation Taxes

NYC-9.6 - Claim for Credit Applied to Business and General Corporation Taxes

NYC-9.7 - UBT Paid Credit for General Corporation Taxpayers

NYC-9.8 - Claim for Lower Manhattan Relocation Employment Assistance Program (LMREAP) Credit Applied to Business, General and Banking Corporation Taxes

NYC-9.12 - Claim for Beer Production Credit

NYC-222 - Underpayment of Estimated Tax by Business and General Corporations

NYC-245 - Activities Report of Business and General Corporations
File online with e-Services

NYC-399 - Schedule of New York City Depreciation Adjustments

NYC-399Z - Depreciation Adjustments for Certain Post 9/10/01 Property

NYC-400 for 2021 - Estimated Tax by Business and Subchapter S General Corporations
File online with e-Services

NYC-579-GCT - Signature Authorization for E-Filed General Corporation Tax Return

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