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Alaska Individual Income Tax Filing deadlines and extensions for 2025.
If you are a resident or have been involved in significant business operations within Alaska, you might be curious about state tax obligations. However, Alaska does not impose an individual income tax, making it unique among the United States. This page will outline what you need to know regarding Alaska’s lack of individual income tax requirements and highlight other tax considerations for the state in 2025.
Alaska Individual Income Tax Filing deadlines and extensions for 2025.
If you are a resident or have been involved in significant business operations within Alaska, you might be curious about state tax obligations. However, Alaska does not impose an individual income tax, making it unique among the United States. This page will outline what you need to know regarding Alaska’s lack of individual income tax requirements and highlight other tax considerations for the state in 2024.
As Alaska does not impose an individual income tax, there are no filing requirements or deadlines for individual income taxes in the state for the 2025 tax year. However, tax professionals should be aware of other tax considerations for clients operating in Alaska.
Alaska C Corporation Tax Deadlines for 2025
Corporate tax returns are due within 30 days of the Federal filing deadline. This means that most Alaska corporations must file by April 15, 2026. However, full payment of your Alaska tax is due by the March 15, 2026.
Extension to File C Corporation Taxes in Alaska for 2025
The Extension Deadline for Alaska corporate income tax returns is October 15, 2026.
Pass-Through Entities
The Alaska partnership return must be filed within 30 days of the date on which the partnership’s federal return is required to be filed. This means the due date is April 15, 2024.
Extension to File S Corporation & Partnership Taxes in Alaska for 2025
The Extension Deadline for Alaska S Corporation and Partnership returns is October 15, 2026.
Alaska municipalities have the authority to levy sales and use taxes. Businesses operating in these areas should be aware of local tax obligations and deadlines.
Permanent Fund Dividend (PFD)
Alaska residents may be eligible for the Permanent Fund Dividend, which is a share of the state’s oil royalties. The application period for the PFD typically runs from January 1st through March 31st each year. Residents must apply for the dividend during this period to be eligible for that year’s distribution.
Property Taxes
Property taxes are administered at the local level in Alaska. Property owners should consult their local tax assessor’s office for deadlines and requirements regarding property tax payments.
Fisheries and Seafood Taxes
Alaska imposes various taxes on fisheries, seafood processing, and related activities. Those engaged in these industries should be aware of specific taxes and deadlines applicable to their operations.
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The material discussed on this page is meant for general illustration and/or informational purposes only and is not to be construed as investment, tax, or legal advice. You must exercise your own independent professional judgment, recognizing that advice should not be based on unreasonable factual or legal assumptions or unreasonably rely upon representations of the client or others. Further, any advice you provide in connection with tax return preparation must comply in full with the requirements of IRS Circular 230.
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