Housing trust funds are established sources of funding for affordable housing construction and other related purposes created by governments in the United States (U.S.). Housing Trust Funds (HTF) began as a way of funding affordable housing in the late 1970s. Since then, elected government officials from all levels of government (national, state, county and local) in the U.S. have established housing trust funds to support the construction, acquisition, and preservation of affordable housing and related services to meet the housing needs of low-income households. Ideally, HTFs are funded through dedicated revenues like real estate transfer taxes or document recording fees to ensure a steady stream of funding rather than being dependent on regular budget processes. As of 2016, 400 state, lo