SB 5673
In CommitteeSenate
Manufacturing/sales tax
Providing a sales and use tax exemption for manufacturing facilities and green manufacturing facilities.
This status may be delayed. See Action History below for the latest updates.
How does a bill become law?
- Introduced: The bill is filed and assigned a number.
- Committee: A subject-matter committee holds hearings, takes public testimony, and decides whether to advance the bill.
- Floor Vote: The full chamber (House or Senate) debates and votes on the bill.
- Opposite Chamber: The bill repeats the committee and floor vote process in the other chamber.
- Governor: The Governor reviews the bill and decides whether to sign or veto it.
- Signed: The bill has been signed into law.
AI Analysis
This bill creates a temporary sales and use tax exemption for construction materials, equipment, labor, and services used at manufacturing and green manufacturing facilities in Washington. The exemption is available only to facilities that apply for and receive a certificate from the Department of Revenue, and it ends in 2036–2037.
- Provides a sales tax exemption for construction materials, equipment, labor, and services used at qualifying manufacturing and green manufacturing facilities.
- Provides a use tax exemption for the same items and services when used by qualifying facilities.
- Requires facilities to apply for and obtain an exemption certificate from the Washington State Department of Revenue before claiming the exemption.
- Sets a deadline of July 1, 2035, for issuing new exemption certificates, and an expiration of all exemptions on January 1, 2036 (for the sales tax exemption) and January 1, 2037 (for the use tax exemption).
- Requires annual tax performance reports from certificate holders, including details on construction firms and employment used in facility projects.
- Allows transfer of exemption certificates only with Department approval and under specific conditions (e.g., corporate reorganization, acquisition).
Who is affected
- Manufacturing businesses — Businesses operating manufacturing facilities (e.g., factories, plants) that build or renovate facilities may pay less in sales and use taxes on construction-related purchases and services if they qualify and obtain an exemption certificate.
- Green manufacturing facilities — Businesses operating facilities that produce goods using environmentally sustainable processes may qualify for the same tax exemption if certified by a recognized sustainability rating organization.
- Construction firms — Construction companies and contractors working on qualifying manufacturing or green manufacturing projects may benefit from reduced tax on materials and services, and must report employment and subcontractor data annually.
- Washington State Department of Revenue — The Washington State Department of Revenue will administer the exemption program, including issuing certificates, reviewing applications, and collecting annual reports.
Pro/Con Analysis
Stronger case for benefits
Potential Benefits (5)
The exemption reduces construction costs for qualifying manufacturing and green manufacturing facilities, potentially encouraging new investment, facility expansion, and job creation — especially in clean-tech and advanced manufacturing sectors.
Business & EmploymentRef: Sec. 1(1)(a), Sec. 2(1)By explicitly including “green manufacturing facilities” certified by recognized sustainability rating organizations, the bill incentivizes environmentally sustainable production processes and could accelerate Washington’s transition to a low-carbon industrial base.
EnvironmentPeopleRef: Sec. 1(5)(a), Sec. 1(1)(a)The annual reporting requirement (including construction firm names and employment levels) improves transparency and provides data on local job impacts — supporting accountability and informed policy evaluation.
Business & EmploymentRef: Sec. 1(3), Sec. 2(3), RCW 82.32.534Allowing certificate transfers in cases of corporate reorganization, acquisition, or merger supports business continuity and helps preserve jobs during ownership changes — especially valuable for small-to-mid-sized firms being acquired by larger players in the same sector.
Business & EmploymentRef: Sec. 1(4)(d)(ii), Sec. 1(4)(d)(iii)While the state loses tax revenue, local governments may benefit indirectly if the exemption spurs new facility construction that increases local property tax bases and economic activity — though this is not guaranteed and depends on project scale and location.
Local GovernmentLean peopleRef: Sec. 1(1)(a), Sec. 2(1)
Potential Concerns (5)
The state will lose sales and use tax revenue on construction-related purchases and services used at qualifying facilities, reducing public revenue that could fund schools, roads, and other services — though the loss is temporary and limited to a specific sector.
FinancialRef: Sec. 1(1)(a), Sec. 2(1)The requirement to apply for and obtain a certificate before claiming the exemption creates administrative burden and potential delays for businesses — especially small firms without dedicated tax staff — and may exclude those unaware of or unable to navigate the application process.
Business & EmploymentRef: Sec. 1(2)(a), Sec. 1(2)(c)The exemption does not apply to residential construction or housing projects, meaning low- and middle-income households seeking affordable housing or home improvements receive no direct benefit, even though they may indirectly bear the cost of reduced public revenue.
HousingRef: Sec. 1(2)(d), Sec. 1(5)(a)The restriction on certificate transfer without Department approval — while protecting against abuse — may hinder legitimate business restructuring (e.g., small business acquisitions), potentially disrupting continuity for local operators and their employees.
Business & EmploymentRef: Sec. 1(4), Sec. 1(2)(b)The 2035/2036/2037 sunset creates planning uncertainty for manufacturers and developers, who may delay or scale back long-term capital projects due to the temporary nature of the benefit.
FinancialRef: Sec. 1(1)(c), Sec. 1(6), Sec. 2(5)
Who Is Most Affected
Large manufacturers (e.g., aerospace, semiconductors, heavy equipment) are most likely to qualify and benefit — they have the capital, expertise, and scale to pursue large-scale facility construction and meet certification requirements. They stand to gain significant cost savings, especially in green manufacturing upgrades.
Green-certified manufacturers (e.g., solar panel producers, battery makers, sustainable material producers) benefit from both the tax savings and policy signal supporting clean-tech investment — but must meet third-party certification standards, which can be costly and time-consuming.
Small-to-mid-sized manufacturers may benefit if they pursue facility expansion, but face higher relative administrative burden and may not meet certification thresholds or capital investment levels needed to justify the effort. Some may be excluded entirely if they lack capacity to apply or comply with reporting.
Construction firms working on qualifying projects may see increased demand and reduced input tax costs, but must comply with annual reporting and may face project delays if client certification lags. Benefits are likely concentrated among larger regional contractors, not sole proprietors.
Local governments may see modest gains in property tax revenue if new facilities increase assessed value, but lose sales/use tax revenue on construction purchases — though the net effect is uncertain and likely modest given the limited scope and duration of the exemption.