If you’re considering solar, you’ve probably heard about the federal solar tax credit, also known as the federal Investment Tax Credit (ITC). If you have a solar system on your property, you’ve probably heard about the federal solar tax credit, also known as the federal Investment Tax Credit (ITC). The ITC makes solar more affordable for homeowners and businesses by granting a dollar-for-dollar tax deduction equal to 26% of the total cost of a solar energy system. There’s plenty of information out there about the value of the ITC, but figuring out how to actually claim the credit when it comes time to file your taxes is another story. In this article, we’ll walk you through the instructions step by step from figuring out if you’re eligible to completing Form 5695 to adding it to Schedule 3 and Form 1040.