Alert The Tax Division offices will be closed on Friday, November 24 for a mandatory furlough day and will reopen Monday, November 27. Revenue Online will remain available to conduct business. Should you need assistance during this time, please call the mainline of the respective office location: Anchorage at 907. 269-6620 or Juneau at 907.465.2320, and leave a message.


Corporate Income Tax



Partnerships Forms Page

 Form Number Title Revision Date
6000 Alaska Corporation Net Income Tax Return (Rev 1/1/17)
6000i Alaska Corporation Net Income Tax Return Instructions (Rev 3/6/17)
6100 Alaska Oil and Gas Corporation Net Income Tax Return (Rev 1/1/17)
6100i Alaska Oil and Gas Corporation Net Income Tax Return Instructions (Rev 3/6/17)
6150 Oil and Gas Corporation Net Income Tax Return Under 15 AAC 20.241 (c) (Rev 1/1/17)
6220 Underpayment of Estimated Tax by Corporations (Rev 1/1/17)
6220i Underpayment of Estimated Tax by Corporations Instructions (Rev 1/6/17)
6230 Application for Quick Refund of Overpayment to Estimated Tax and Instructions (Rev 1/1/17)
6240 Payment Voucher-Corporation Net Income Tax (Rev 1/1/16)
6300 Incentive Credits (Rev 1/1/17)
6300i Incentive Credits Instructions (Rev 1/1/17)
6310 Income Tax Education Credit and Instructions (Rev 1/1/17)
6323 Liquefied Natural Gas (LNG) Storage Facility Tax Credit (Rev 1/1/17)
6323i Liquefied Natural Gas (LNG) Storage Facility Tax Credit Instructions (Forms 6323 and 6324) (Rev 1/1/17)
6325 Veteran Employment Tax Credit (Rev 1/1/17)
6325i Veteran Employment Tax Credit Instructions (Rev 1/1/17)
6326 Certificate of Qualifying Veteran (Rev 1/1/14)
6327 Alaska Oil and Gas Qualified Service Industry Expenditure Credit (Rev 1/1/17)
6328 Alaska Qualified In-State Oil Refinery Infrastructure Expenditures Tax Credit (AS 43.20.053) (Rev 1/1/17)
6328i Alaska Qualified In-State Oil Refinery Infrastructure Expenditures Tax Credit Instructions (Rev 1/1/17)
6385 Tax Attributes Carryovers (Rev 1/1/17)
6385i Tax Attributes Carryovers Instructions (Rev 1/1/17)
6390 Federal-Based Credits (Rev 1/1/17)
6390i Federal-Based Credits Instructions (Rev 1/1/17)
6395 Passive Activity Limitation (Rev 1/1/17)
6395i Passive Activity Limitation Instructions (Rev 1/1/17)
6750 Application for Voluntary Disclosure (Rev 1/1/17)
6750i Application for Voluntary Disclosure Instructions (Rev 1/1/17)
 

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