How do solar tax credits work when it comes to lowering solar installation costs? The federal solar Investment Tax Credit (ITC) allows you to deduct 30 percent of your solar system cost from your federal taxes, significantly reducing upfront expenses. This credit applies to residential and commercial solar projects across the United States. By claiming the ITC, homeowners can enjoy f... https://solarsme.com/how-does-the-federal-tax-credit-work/