Use this form to report and pay the excise tax on certain transfers of qualifying geothermal or mineral interests. Current revision Form 8924 PDF Recent developments None at this time. Other items you may find useful All revisions for Form 8924 Other current products Related About Form 7004, Application for Automatic Extension of Time To File Certain Business Income Tax, Information, and Other Returns About Form W-12, IRS Paid Preparer Tax Identification Number (PTIN) Application and Renewal