Qualified business entities and individuals use Form 7205 to: Calculate and claim the deduction under section 179D for qualifying energy efficient commercial building property placed in service during the tax year; Identify yourself as a designer or the building owner; Provide information on the person performing the certification; and Provide information on the person completing the allocation. Current Revision Form 7205 PDF Instructions for Form 7205 PDF (Print Version) Recent Developments None at this time Other Items You May Find Useful Notice 2006-52, 2006-26 I.R.B. 1175 Notice 2008-40, 2008-14 I.R.B. 725 Notice 2012-26, 2012-17 I.R.B. 847