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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
Form Drafts




 





Alaska follows the IRS guidelines on extended due dates for disaster victims.

General:

  • Return and Payment Due Dates: Alaska follows any federal disaster declaration that results in extensions of time to file and/or pay. The Alaska return is due 30 days after the federal return. State tax payments will be due at the same time as federal tax payments.

  • Return Statement: Please attach a statement to the return citing which federal disaster declaration relief applies.


Nov. 30, 2018 Earthquake in Southcentral Alaska:

  • Businesses Affected: located in the Municipality of Anchorage, Kenai Peninsula Borough and Matanuska-Susitna Borough (including tax-exempt organizations).

  • Return Due Dates: Alaska Earthquake victims have until April 30, 2019 to file business tax returns and make certain payments. The Alaska return is due 30 days after the federal return, and the Department of Revenue is allowing until May 31, 2019. Payments will be due at the same time as federal.

  • Estimated Payment Due Dates: For estimated payments due on or after Nov. 30, 2018 and before April 30, 2019, the federal due date is extended to April 30, 2019. We follow the federal estimated payment dates, so any estimated payments due during that timeframe have an extended due date of April 30, 2019. Payments requiring electronic remittance must still be remitted electronically.


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