2008 Business Tax Forms
Banking Corporation Tax (BCT)
Unincorporated Business Tax (UBT)
Utility Tax
Additional Business Tax Forms
Other Related Forms

General Corporation Tax (GCT)
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NEW! NYC-EXT replaces NYC-6, NYC-6B, NYC-6F,
NYC-6FB, NYC-62, NYC-64, and NYC-EXT.1 replaces NYC-6.1,
NYC-6.1B |
NYC-EXT Application for Automatic 6-Month
Extension of Time to File Business Income Tax Return
Note: NYC-EXT replaces NYC-6, NYC-6B, NYC-6F, NYC-6FB, NYC-62, NYC-64
Download Fill-in Form
(98k)
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E-File
NYC-EXT.1 Application for Additional
Extension
Note: NYC-EXT.1 replaces NYC-6.1, NYC-6.1B
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(64k)
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NYC-3A Combined General Corporation Tax Return
Download Form (100k)
Download Instructions (99k)
NYC-3L General Corporation Tax Return
Download Form (361k)
Download Instructions (500k)
NYC-4S General Corporation Tax Return
Download Fill-in Form (243k)
Download Instructions (158k)
NYC-4S EZ General Corporation Tax Return
Download Fill-in Form (138k)
Download Instructions
(299k)
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NYC-8 General Corporation Tax Claim for Credit or Refund
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NYC-8CB Claim for Refund of General Corporation Tax from Carryback of Net Operating Loss
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NYC-9.5 Claim for REAP Credit Applied to General Corporation Tax and Banking Corporation Tax
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NYC-9.6 Claim for Credit Applied to General Corporation Tax
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NYC-9.7 UBT Paid Credit for General Corporation Taxpayers
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NYC-9.8 Claim for Lower Manhattan Relocation Employment Assistance Program (LMREAP) Credit Applied to General Corporation Tax and Banking Corporation Tax
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NYC-9.9 Claim for Made in NYC Film Production Credit
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NYC-222 Underpayment of Estimated Tax by Corporations
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NYC-245 Activities Report of Corporations
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NYC-400 Declaration of Estimated Tax by General Corporations
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NYC-2020 Signature Authorization for E-Filed Corporation Tax Return Prepared by an Electronic Return Originator
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NYC-2030 Declaration for E-filing of Corporation Tax Return (File Electronically with the Corporation’s Tax Return)
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NYC-3360 General Corporation Tax Report of Change in Tax Base Made by Internal Revenue Service and/or New York State Department of Taxation and Finance
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