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Alert The Tax Division Offices are open to the public effective July 12, 2021. Our public hours are 8a – 4p Monday to Friday (excluding State Holidays). This includes both the Juneau and Anchorage offices and lobbies. Please call (907)269-6620 for assistance


Corporate Income Tax



Partnerships Forms Page

 Form Number Title Revision Date
6000i 2020 Alaska Corporation Net Income Tax Return Instructions (Rev 1/27/21)
6000 2020 Alaska Corporation Net Income Tax Return (Rev 1/1/21)
6100i 2020 Alaska Oil and Gas Corporation Net Income Tax Return Instructions (Rev 3/26/21)
6100 2020 Alaska Oil and Gas Corporation Net Income Tax Return (Rev 1/1/21)
6150 2020 Oil and Gas Corporation Net Income Tax Return Under 15 AAC 20.241 (c) (Rev 1/1/21)
6220i Underpayment of Estimated Tax by Corporations Instructions (Rev 2/5/19)
6220 Underpayment of Estimated Tax by Corporations (Rev 1/1/19)
6230 Application for Quick Refund of Overpayment to Estimated Tax and Instructions (Rev 1/1/19)
6240 Payment Voucher-Corporation Net Income Tax (Rev 4/9/19)
6300 2020 Incentive Credits (Rev 1/1/21)
6300i 2020 Incentive Credits Instructions (Rev 2/1/21)
6310 Alaska Income Tax Education Credit (Rev 2/15/20)
6323 Liquefied Natural Gas (LNG) Storage Facility Tax Credit (Rev 1/1/19)
6323i Liquefied Natural Gas (LNG) Storage Facility Tax Credit Instructions (Forms 6323 and 6324) (Rev 2/5/19)
6325 Veteran Employment Tax Credit (Rev 1/1/19)
6325i Veteran Employment Tax Credit Instructions (Rev 2/5/19)
6326 Certificate of Qualifying Veteran (Rev 1/1/14)
6327 Alaska Oil and Gas Qualified Service Industry Expenditure Credit (Rev 1/1/19)
6385i Tax Attributes Carryovers Instructions (Rev 2/5/19)
6385 Tax Attributes Carryovers (Rev 9/1/20)
6390 2020 Federal-Based Credits (Rev 1/1/21)
6390i Federal-Based Credits Instructions (Rev 1/1/21)
6395 Passive Activity Limitation (Rev 1/1/19)
6395i Passive Activity Limitation Instructions (Rev 2/5/19)
6750i Application for Voluntary Disclosure Instructions (Rev 1/1/17)
6750 Application for Voluntary Disclosure (Rev 1/1/17)
 

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