Alaska tax forms

• 6000: 2025 Alaska Corporation Net Income Tax Return
• 6100: 2025 Alaska Oil and Gas Corporation Net Income Tax Return
• 6150: 2025 Alaska Oil and Gas Corporation Net Income Tax Return Under 15 AAC 20.421(c)
• 6220: Underpayment of Estimated Tax by Corporations
• 6230: 2024 Alaska Corporation Application for Quick Refund of Overpayment of Estimated Tax
• 6240: Payment Voucher Corporation Net Income Tax
• 6300: 2025 Alaska Incentive Credits Summary
• 6310: 2025 Alaska Income Tax Education Credit
• 6322: Gas Storage Facility Tax Credit
• 6324: Liquefied Natural Gas (LNG) Storage Facility Tax Credit
• 6325: 2025 Veteran Employment Tax Credit
• 6327: 2025 Alaska Oil and Gas Qualified Service Industry Expenditure Credit
• 6385: 2025 Tax Attribute Carryovers
• 6390: 2025 Alaska Federal-Based Credits
• 6395: 2024 Alaska Passive Activity Limitation
• 6900: 2025 Alaska Partnership Information Return