SB 5553 creates a sales and use tax deferral program for developers converting underutilized commercial buildings or constructing new multifamily housing in areas with housing shortages. It requires at least 10% of units to be affordable to low-income households for 10 years and mandates completion within three years (with a possible 24-month extension). Cities must adopt specific application, approval, and appeal processes, and developers must verify they would not build without the incentive. This directly affects developers of qualifying affordable housing projects and local governments implementing the program.
HB 1717 creates a local sales and use tax remittance program for affordable housing projects in Washington. It allows cities and counties to adopt programs where developers of qualifying projects (with at least 50% units for low-income households at 30-38% of income for 40 years) can defer paying local sales taxes on construction costs. Developers must apply to local governments, meet affordability requirements, and complete projects within three years (extendable to five total), with local authorities setting application rules and oversight. The program directly affects nonprofit and for-profit housing developers, public housing authorities, and low-income households in qualifying projects.
HB 1075 amends Washington state law to give public housing authorities more tools to finance affordable housing developments. It allows authorities to form partnerships with nonprofits, include wage requirements in contracts, and manage commercial space within housing projects, while requiring that at least 50% of units in new developments serve low-income residents. The bill directly affects public housing authorities and the low-income renters they serve by streamlining their ability to build and maintain affordable housing. The law, effective July 27, 2025, updates existing authority powers under RCW 35.82.070 to support expanded housing supply.
HB 1316 requires Washington's public four-year colleges and tribal colleges to create programs supporting students experiencing homelessness and those who were in foster care when they graduated high school. The bill mandates institutions provide specific services like laundry access, reduced-price meals, technology, short-term housing assistance, and case management. It also allows schools to develop surplus property for affordable housing and requires annual reporting on program participation, strategies, and recommendations. This directly affects enrolled students facing housing instability or foster care backgrounds at participating institutions.
SB 5725 requires Washington state community and technical colleges to review their land use policies and develop affordable housing on underutilized campus land. It directly affects public employees, frontline workers, educators, students, seniors, veterans, and people with disabilities who face housing instability due to unaffordable rents. The bill removes barriers to housing development by amending state codes to mandate colleges consider affordable housing as part of their land use planning. This creates a concrete policy change allowing colleges to expand housing options near workplaces and schools, addressing a critical shortage identified by the legislature. The law aims to help essential workers and students secure stable housing without long commutes.
SB 5776 creates a program for "American dream homes" - owner-occupied single-family homes under 1,500 square feet designed for low-income households. It requires cities to limit permitting fees to $1,250 per home, provides property tax exemptions for seven years, and offers tax credits to builders based on the home's selling price. Homes must stay affordable for low-income buyers (defined as households earning ≤70% of local median income) for seven years after the first sale, with restrictions preventing resale above affordability limits unless due to foreclosure. The program expires December 31, 2036, and applies only to homes meeting specific income and size criteria.
HB 1540 expands eligibility for the "students experiencing homelessness and foster youth program" to include accredited public tribal colleges in Washington. This program, previously available only at public four-year institutions, provides assistance to students experiencing homelessness and those who were in the foster care system when they graduated high school. Support services can include access to laundry, storage, reduced-price meals, technology, housing assistance, and case management. Participating institutions are also enabled to develop affordable housing from surplus property and are required to submit annual reports to the legislature on the program's impact.
HB 1235 requires Washington counties and cities to submit housing elements and development regulations to the state Department of Commerce for compliance review before they take effect. Jurisdictions must submit applications within 10 days of amendments or by six months after comprehensive plan updates, with the department issuing a final compliance decision within 90 days. The bill establishes a public compliance list showing each local government’s submission status and review outcome, and prohibits denying affordable housing projects without meeting specific conditions, such as having a state compliance determination. This directly affects all local governments required to plan under the Growth Management Act, ensuring their housing plans align with state laws on affordability, environmental standards, and zoning.
HB 1010 allows rural counties in Washington to authorize detached accessory dwelling units (ADUs) - small secondary homes on the same lot as a primary residence - on any lot size, even where local zoning previously prohibited them. Key requirements include limiting ADUs to 1,296 square feet, ensuring water/sewage systems can handle added demand, prohibiting construction on closed water sources or agricultural land, and requiring exterior design to match the main home. The bill directly affects rural property owners seeking to build affordable housing options and counties managing land use planning. It aims to expand housing choices without counting new residents toward rural growth targets in county plans.
SB 5604 creates a 20-year property tax exemption for new housing projects located within a designated "station area" (within 0.5 miles of a major transit stop) in Washington. To qualify, projects must include at least 20% of units affordable to low- or moderate-income households (defined as 50-80% of local median income) for 50 years, with long-term covenants ensuring affordability. Local governments must adopt regulations for station areas and oversee compliance, including recording deeds to maintain affordability. The bill aims to incentivize housing near transit by reducing development costs while mandating long-term affordability for residents.
