Systems or Buildings Placed in Service On or After January 1, 2016

This document provides a complete list of requirements and submission details to have software qualified for calculating energy and power cost savings for commercial building tax deductions under tax code Section 179D for systems or buildings placed in service on or after January 1, 2016.

Systems or Buildings Placed in Service On or Before December 31, 2015

This document provides a complete list of requirements and submission details to have software qualified for calculating energy and power cost savings for commercial building tax deductions under tax code Section 179D for systems or buildings placed in service on or before December 31, 2015.