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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

Mining License Tax

READ BEFORE USING A PAPER RETURN! You are REQUIRED to file your tax return electronically. You can also pay your taxes and apply for licenses online through Revenue Online at You may also see your account and balance through the tax processing system.

Specifically, you MUST file tax returns and reports through Revenue Online, or pay a penalty of $25 or 1% of the total tax due, whichever is greater. If you don’t have access to a computer or the internet, or can’t use Revenue Online for another reason, you may apply for a waiver 30 days before your return or report is due.

Links for more information: Notice of Mandatory Electronic Filing, and the Electronic Filing Waiver Application. For questions, call the Tax Division’s Saletia Hall at (907) 269-1017 in Anchorage, through (907) 465-2320 in Juneau, or email

 Form Number Title Revision Date Document Type
 Mining License Tax Return
662 Mining License Tax Return (Rev 1/20) PDF Link
662i Mining License Tax Return Instructions (Rev 8/18) PDF Link
662SF Mining License Tax Return Short Form (Rev 1/17) PDF Link
662SFi Mining License Tax Return Short Form Instructions (Rev 8/18) PDF Link
 Exploration Incentive Credit
665 Exploration Incentive Credit (Rev 2/16) PDF Link
 Application for Extension
668 Application for Extension (Available in Revenue Online) (Rev 3/15) PDF Link
 Mining License Application
661 Mining License Application (Rev 2/19) PDF Link
661i Mining License Application Instructions (Rev 4/15) PDF Link

Previous Years' Forms

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