Securing Washington’s Affordable Housing Future: The Critical Need to Preserve Existing Programs
For a decade, I’ve witnessed firsthand the intricate dance between housing supply, affordability, and the economic health of our communities. In Washington State, this dance is currently teetering on the brink of a major disruption, one that threatens to unravel years of progress in providing stable, affordable homes for thousands of our residents. The looming expiration of the Multi-Family Tax Exemption (MFTE) program, a cornerstone of our state’s strategy for fostering mixed-income housing, presents a clear and present danger that demands immediate legislative attention. Unless our lawmakers act decisively, we stand to lose over 2,000 units of critically important affordable housing within the next four years, a scenario that could trigger a significant surge in rental prices – potentially up to a staggering 100% increase – and force countless low-income families to confront the harsh reality of displacement.
The MFTE program, a testament to innovative public-private partnerships, was once lauded by the Obama White House as a national blueprint for cultivating diverse residential communities. At its core, this program offers multifamily housing developers a vital tax exemption for units specifically earmarked for low- and moderate-income renters within mixed-income developments. This incentive structure has been instrumental in creating a more equitable housing landscape. However, the critical flaw in its current design is its finite lifespan. As of this year, the exemption is set to sunset for a significant portion of these qualifying projects, meaning that approximately 2,000 units could transition from being affordable to market-rate within a relatively short timeframe. While the original article highlighted Seattle as particularly vulnerable, with over 400 units at risk, it’s crucial to recognize that the ripple effects will extend far beyond the Emerald City. Communities like Spokane, Moses Lake, Vancouver, Tacoma, and Olympia are also on the front lines of this impending crisis.

Fortunately, there is a proactive solution gaining momentum. Organizations like Up for Growth Action are championing legislation, specifically Senate Bill 5363, aimed at empowering cities to extend the MFTE exemption for existing, qualifying properties for an additional 12 years. This extension is not merely a bureaucratic tweak; it is a lifeline. It ensures that families who have come to rely on the affordability offered by these units can continue to access them without the fear of sudden, insurmountable rent hikes. The breadth of support for SB 5363 underscores its significance. This bill enjoys endorsements from a diverse coalition of influential stakeholders, including tech giants like Microsoft, the collective voice of municipalities through the Association of Washington Cities, the powerful real estate lobby represented by Washington REALTORS, the economic engine of the Seattle Metro Chamber of Commerce, and advocacy groups like Tech 4 Housing. The legislative journey so far reflects this widespread backing, with SB 5363 successfully navigating a key hurdle by passing through the Senate Housing Committee with minimal opposition. The momentum is palpable, with the bill anticipated to advance further through the Senate Ways & Means Committee, signaling a strong possibility of its passage.
While 2,000 units might initially sound like a modest figure in the grand scheme of Washington’s housing market, the true impact of their conversion to market-rate is profoundly underestimated. Consider the cascading effects when 2,000 families are suddenly thrust into housing uncertainty. Using Seattle as a case study, if all 2,000 at-risk units were concentrated there, the expiration of the MFTE could translate into a substantial rent increase. These units, currently catering to households at or below 80% of the Area Median Income (AMI), could see their rents jump to match Seattle’s prevailing market rates. This scenario projects a monthly increase of approximately $325 per unit, impacting 2,000 households. The aggregate financial strain on these families would be immense, translating into an estimated $7.8 million less in potential discretionary spending circulating within the regional economy annually. This lost spending power could have significant implications for local businesses, and for the families themselves, it represents $7.8 million less available for essential savings, educational pursuits, or even a crucial emergency fund. This is why affordable housing preservation is a key real estate investment strategy.
The link between housing instability and homelessness is stark and undeniable. Recent analyses of eviction data in Seattle reveal that forced relocation due to significant rent increases is a primary driver of homelessness. The period between 2012 and 2017 alone saw a dramatic 53% surge in the cost of one-bedroom apartments in King County, pushing the average rent to an astonishing $1,580 per month, according to data from Dupre + Scott Apartment Advisors. The correlation is chillingly direct: Zillow reports indicate that for every 5% increase in rent, approximately 258 individuals in Seattle face homelessness. Projecting this data, if 2,000 Seattle families were suddenly priced out of their homes and subsequently spent even a mere five days in an emergency homeless shelter, the estimated daily cost to the regional support system could skyrocket to as much as $46,000, based on Lewin Group projections. This highlights the unsustainable human and economic cost of inaction. Addressing the crisis in cities like Seattle and other areas with high cost of living requires comprehensive solutions, including robust tenant protection laws and a commitment to developing new affordable housing units.

Washington State is grappling with a housing crisis of significant magnitude. Up for Growth’s comprehensive “Housing Underproduction in the U.S.” report estimates a deficit of 225,000 housing units across the state. This pervasive shortage acts as a primary catalyst for a cascade of detrimental consequences: severe housing cost burdening, a decline in homeownership rates, exacerbated traffic congestion due to longer commutes, detrimental environmental impacts, rampant gentrification leading to displacement, and a distressing escalation of housing instability and homelessness. The data paints a grim picture of widespread affordability challenges. In every county throughout Washington, a minimum of 25% of households experience some level of housing cost burden, meaning they spend more than 30% of their income on housing. In the majority of these counties, this figure exceeds 30%. These burdens disproportionately fall upon those with the least financial capacity to absorb them. Even for households earning between 51% and 80% of the Area Median Income (AMI) in Washington State, a substantial 44% are grappling with housing cost burdening. This is why securing affordable housing options in areas like Tacoma and Spokane is a critical step in bolstering community well-being.
Beyond the urgent need to address the overall availability and affordability of housing, Up for Growth Action is a staunch advocate for policies that actively foster the creation of more mixed-income communities. The unfortunate reality is that the existing arsenal of tools designed to support affordable housing development is remarkably limited. The Washington State MFTE program stands out as one of the most powerful, cost-effective, and proven mechanisms available to cities for incentivizing the production of affordable housing units. Without the timely passage of SB 5363, Washington State risks a significant step backward in its capacity to sustain and expand its affordable housing stock. Up for Growth is immensely proud to be at the forefront of this critical effort, working tirelessly to ensure that the essential affordable housing units preserved under the MFTE program remain accessible to the working families of Washington. Investing in affordable housing development, particularly through programs that encourage mixed-income communities, is not just a social imperative; it’s a sound economic strategy that strengthens the fabric of our communities. The continued support for initiatives like the MFTE, along with exploration of innovative financing mechanisms for affordable housing construction, is paramount to building a more resilient and equitable future for all Washingtonians.
The path forward requires a clear understanding of the immediate threats and a commitment to implementing proven solutions. The preservation of existing affordable housing programs, such as the MFTE, is not just a policy debate; it is a fundamental step towards safeguarding the stability and well-being of thousands of families across Washington. We urge our elected officials to recognize the profound implications of inaction and to champion the passage of SB 5363. For homeowners and renters alike, understanding the nuances of housing policy and advocating for sustainable solutions is crucial for building stronger, more inclusive communities. If you are a stakeholder, a concerned resident, or a business owner in Washington State, we encourage you to learn more about SB 5363 and to make your voice heard. Contact your state legislators and express your support for preserving these vital affordable housing programs. Together, we can ensure that Washington remains a place where everyone has the opportunity to find a safe, stable, and affordable home.

