U.S. persons file this form to report operations in or related to boycotting countries and the receipt of boycott requests and boycott agreements made
Use this form to figure the amount, if any, of your alternative minimum tax (AMT)
Use this form to notify the Internal Revenue Service of a change to your home mailing address
Taxpayers use this form to make the treaty-based return position disclosure required by section 6114. Dual-resident taxpayers use this form to make the treaty-based return position disclosure required by Regulations section 301.7701(b)-7.
Use this form to figure your biodiesel and renewable diesel fuels credit.