Washington An Annual Electrical Permits Saves Time and Money. Would it Work for You? Is a program designed for electrical contractors in Washington State. This program allows contractors to purchase an annual electrical permit which is valid for all types of electrical work throughout the state. The permit also includes a fee waiver for certain inspections and other paperwork. The program is designed to save time and money for contractors as they can purchase the permit once per year, rather than having to apply for multiple permits on a regular basis. There are two types of Washington An Annual Electrical permit: the Commercial Annual Electrical Permit and the Residential Annual Electrical Permit. The Commercial Annual Electrical Permit is designed for contractors who will be performing work on commercial buildings. The Residential Annual Electrical Permit is designed for contractors who will be performing work on residential buildings.