Use this form to claim the investment credit. The investment credit consists of the following credits: rehabilitation, energy, qualifying advanced coal project, qualifying gasification project, and qualifying advanced energy project. Current revision Form 3468 PDF Instructions for Form 3468 (Print version PDF) Recent developments Tax year 2023 reporting relief: Forms 8835, Renewable Electricity Production Credit, and 3468, Investment Credit -- 05-JULY-2024 Clarification to the 2023 instructions for Form 3468, Part VI, in relation to Part I, lines 7 and 8 -- 18-APR-2024 Supplemental instructions for filing Form 3468 -- 14-APR-2023 Other items you may find useful All Form 3468 revisions Other current products Related items About Form 3800, General Business Credit About Form 4255, Recapture of Investment Credit About Form 8453, U.S. Individual Income Tax Transmittal for an IRS e-file Return