(1) The tax levied by RCW 82.08.020
does not apply to sales of machinery and equipment used directly in generating electricity or producing thermal heat using solar energy, or to sales of or charges made for labor and services rendered in respect to installing such machinery and equipment, but only if the purchaser develops with such machinery, equipment, and labor a facility capable of generating not more than ten kilowatts of electricity or producing not more than three million British thermal units per day and provides the seller with an exemption certificate in a form and manner prescribed by the department. The seller must retain a copy of the certificate for the seller's files. For sellers who electronically file their taxes, the department must provide a separate tax reporting line for exemption amounts claimed by a buyer under this section.
(2) For purposes of this section and RCW 82.12.963
(a) "Machinery and equipment" means industrial fixtures, devices, and support facilities that are integral and necessary to the generation of electricity or production and use of thermal heat using solar energy;
(b) "Machinery and equipment" does not include: (i) Hand-powered tools; (ii) property with a useful life of less than one year; (iii) repair parts required to restore machinery and equipment to normal working order; (iv) replacement parts that do not increase productivity, improve efficiency, or extend the useful life of machinery and equipment; (v) buildings; or (vi) building fixtures that are not integral and necessary to the generation of electricity that are permanently affixed to and become a physical part of a building;
(c) Machinery and equipment is "used directly" in generating electricity with solar energy if it provides any part of the process that captures the energy of the sun, converts that energy to electricity, and stores, transforms, or transmits that electricity for entry into or operation in parallel with electric transmission and distribution systems; and
(d) Machinery and equipment is "used directly" in producing thermal heat with solar energy if it uses a solar collector or a solar hot water system that (i) meets the certification standards for solar collectors and solar hot water systems developed by the solar rating and certification corporation; or (ii) is determined by the Washington State University extension whether a solar collector or solar hot water system is an equivalent collector or system.
(3) This section expires June 30, 2018.
Intent—2013 2nd sp.s. c 13: "It is the intent of the legislature to help promote energy independence in the state of Washington. The purpose of the tax preference created in part XVI of this act is to incentivize electricity generation from solar energy, reducing the costs of transitioning to solar energy by exempting machinery, equipment, and labor and service charges from the retail sales and use tax to increase affordability for Washington residents. It is also the intent of the legislature to provide this tax preference in a fiscally responsible manner where the actual revenue impact of the legislation substantially conforms with the fiscal estimate provided in the legislation's fiscal note. Therefore, the legislature intends for this tax preference to be temporary so the legislature can assess the actual fiscal impact of the tax preference." [2013 2nd sp.s. c 13 § 1601.]
Effective date—2013 2nd sp.s. c 13:
See note following RCW 82.08.956
Effective date—2009 c 469:
See note following RCW 82.08.962