Cantwell Reintroduces Bipartisan Bill to Build More Affordable Housing Nationwide

WASHINGTON, D.C. –Today, U.S. Senator Maria Cantwell (D-WA), senior member of the Senate Finance Committee and ranking member of the Senate Committee on Commerce, Science, and Transportation, reintroduced the Affordable Housing Credit Improvement Act, a bipartisan bill that would expand the existing Low-Income Housing Tax Credit (LIHTC) program and increase the number of affordable homes built in the United States.
“Housing inflation is up 4% over the past year nationally and 4.5% in the Pacific Northwest – and that was before homebuilders reported an additional 5.5% increase in costs due to tariffs this year. We need to do more to lower housing costs for everyone. Expanding and improving the Low-Income Housing Tax Credit will do just that by making it more affordable to build homes and lower rents,”Sen. Cantwell said.
“It’s time for Congress to meet the housing crisis with the bold solutions it demands and that starts with increasing housing supply. Our bill will deliver some much-needed relief to families by supporting existing, successful federal housing programs and building over one million new units of affordable housing. I am all in to bring down costs and make housing more affordable for everyone no matter your zip code,”said U.S. Senator Ron Wyden (D-OR).
The bill was co-introduced by Sens. Cantwell and Todd Young (R-IN). It has 30 total original cosponsors, with an equal split of Democrats and Republicans.
Since 1986, the Housing Credit has paid for 90% of the federally-funded affordable housing construction across the country, and has financed4 millionaffordable homes, including more than 100,000 in Washington state. The National Association of Homebuilders (NAHB)reportsthat building materials have increased in cost by an average of 5.5% due to enacted or anticipated tariffs since January 2025, underscoring the urgent need for this legislation.  Moreover, according to NAHB, 60% of buildersreportedthat as a results of tariffs, their suppliers have already increased or announced increases of material prices – with tariffs increasing the cost of a typical home by $10,900.
The bill would support the financing of53,100 new affordable homes in the State of Washington by:
The bill would additionally generate 80,400 jobs and $9.07 billion in wages and business income in the State of Washington over the next decade.
Sen. Cantwell has long advocated for the need to increase the availability of affordable housing and is the leading LIHTC advocate in the Senate. She previously introduced the Affordable Housing Credit Act in2021and in2023, along with Rep. Suzan DelBene (D-WA, 01). Sen. Cantwell led efforts to build a bipartisan, bicameral coalition in support of that legislation. Last Congress, Sen. Cantwell’s legislation was joined by 308 Members – 58% of the entire Congress – including 170 Democrats and 139 Republicans.
Since its creation, the Housing Credit has helped build or restore more than 100,000 affordable homes in the State of Washington. The economic activity that the credit generated has supported nearly 170,000 jobs and generated more than $19 billion in wages.
Photos of Sen. Cantwell visiting housing developments across the State of Washington funded by the Low-Income Housing Tax Credit can be foundHERE.