Tax policy plays a key role in shaping housing demand, determining business conditions and deterring or fostering economic growth. Housing-related tax policy is of such significant importance that it has been selected as a primary issue for NAHB’s 2014 legislative conference, “Bringing Housing Home,” which takes place March 17-21 as home builders and other members of the residential construction industry meet federal lawmakers. As part of this event, yesterday we examined labor issues and tomorrow we will look at the future of the housing finance system.
The mortgage interest deduction (MID) is a cornerstone of housing tax policy. Deductions for mortgage interest have been permitted since the establishment of the income tax in 1913. Broadly claimed, the deduction facilitates homeownership by reducing the after-tax of purchasing a home with a mortgage. The MID also creates parity with other forms of investment for which interest expense is deductible.
According to 2012 data from Congress:
- The MID benefitted 34.1 million homeowning households for a total savings of $68.2 billion in that year alone
- Two-thirds of the tax benefit was collected by households earning less than $200,000 in economic income
- For households earning between $100,000 and $200,000 (e.g. married couple each earning $55,000), the average tax savings was more than $2,000 for just a single year
Historically more than 85% of mortgage interest paid is claimed as a deduction on Schedule A. That is, most people paying a mortgage are in fact itemizing taxpayers. And the largest benefits as a share of household income, are typically for younger households, who are paying mostly interest in the early years of a mortgage.
The rules for second homes are also critically important for homeowners who change principal residences within a tax year, traditional seasonal residence markets, and custom home construction in which the eventual homeowner takes out a construction loan. This broad use of the second home MID rules is illustrated by examining the geographic distribution of the second home housing stock.
Public opinion polling consistently reports that homeowners and renters – prospective homebuyers – favor retaining present law rules concerning the MID and defending our nation’s commitment to homeownership. For example, a 2013 United Technologies/National Journal Congressional Connection Poll asked respondents to rate the importance of various tax rules. The results indicated that 61% of respondents said that it was ”very important” to keep the MID, with 86% of individuals saying it was either “very important” or “important.” This placed the MID second in their list, falling behind only tax preferred retirement accounts, such as 401(k)s, which scored a 63% “very important” ranking.
Recent economic research has linked the use of the MID with intergenerational income mobility. And macroeconomic modeling by the Tax Foundation found that repealing the MID to lower-income tax rates would reduce GDP growth.
Another important tax program on the rental housing side of the industry is the affordable housing credit or LIHTC. Created as part of the last major tax reform effort in 1986, the Low-Income Housing Tax Credit (LIHTC) replaced previous policies with a successful private-public partnership that ensures the development of housing for low- and moderate-income Americans. Since its inception, the program has financed the construction of more than 2.5 million affordable homes.
The LIHTC allows equity investments to be raised at lower cost, which makes the production of affordable housing possible. The LIHTC sustains 95,000 new full time jobs per year across all U.S. industries—generating $2 billion in federal tax revenue. No other housing program has been as successful as the LIHTC in producing safe, high quality, affordable rental housing. While the program has been producing approximately 75,000 new homes a year, the need for affordable housing remains strong given rent burden levels across the nation.
For these reasons noted above, the future of the MID, the LIHTC, and other housing related tax provisions should be watched carefully in any future tax reform effort. A recent discussion draft of a comprehensive tax reform proposal from House Ways and Means Chairman Dave Camp would, for example, make significant changes to these and other tax rules.