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2021 Business Corporation Tax Forms
Documents on this page are provided in pdf format.
- 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-2 - Business Corporation Tax Return
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Download Business Corporation Tax Worksheet - You must attach this worksheet to amended returns reporting changes or corrections to taxable income or other bases of tax by the IRS or New York State DTF. - NYC-2.1 - Investment and Other Exempt Income and Investment Capital
Download Instructions - NYC-2.2 - Subtraction Modification for Qualified Banks and Other Qualified Lenders
Download Instructions - NYC-2.3 - Prior Net Operating Loss Conversion (PNOLC) Subtraction
Download Instructions - NYC-2.4 - Net Operating Loss Deduction (NOLD)
Download Instructions - NYC-2.5 - Computation of Receipts Factor
Download Instructions - NYC-2.5A - Computation of Receipts Factor
Download Instructions - NYC-2.5A/BC - Computation of Receipts Factor
Download Instructions - NYC-2A - Combined Business Corporation Tax Return
Download Instructions
Download Business Corporation Tax Worksheet - You must attach this worksheet to amended returns reporting changes or corrections to taxable income or other bases of tax by the IRS or New York State DTF. - NYC-2A/BC – Member’s Detail Report
Download Instructions - NYC-2S - Business Corporation Tax Return – Short Form
Download Instructions
Download Business Corporation Tax Worksheet - You must attach this worksheet to amended returns reporting changes or corrections to taxable income or other bases of tax by the IRS or New York State DTF. - 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-9.7C - UBT Paid Credit (Business Corporations)
- 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-300 for 2022 – Mandatory First Installment (MFI) by Business C Corporations
- NYC-399 - Schedule of New York City Depreciation Adjustments
- NYC-399Z - Depreciation Adjustments for Certain Post 9/10/01 Property
- NYC-400 for 2022 - Estimated Tax by Business Corporations and Subchapter S General Corporations
File online with e-Services - NYC-579-COR - Signature Authorization for E-Filed Business Corporation Tax Return