Corporations use this form to figure the minimum tax credit, if any, for alternative minimum tax (AMT) incurred in prior tax years and to figure any minimum tax credit carryforward. Current Revision Form 8827 PDF Recent Developments Temporary Procedures for Corporations to Fax Certain Forms 8827 with Form 1139 to Claim a Quick Refund of the Credit for Prior Year Minimum Tax -- 21-APR-2020 Other Items You May Find Useful All Form 8827 Revisions About Publication 542, Corporations About Publication 946, How To Depreciate Property Other Current Products Related About Form 1120, U.S. Corporation Income Tax Return About Form 4562, Depreciation and Amortization (Including Information on Listed Property) About Form 4626, Alternative Minimum Tax - Corporations