Low Income Housing Tax Credit
The tax credit comes in two amounts: 9 percent credits, which are awarded on a competitive basis and are generally used in new construction and larger renovation projects, and 4 percent credits, which are worth about half as much as the 9 percent credits and generally used either for the rehabilitation of existing structures or for simpler new construction projects. The 4 percent credits are available as of right to projects funded with multifamily housing bondLong-term loan or debt security issued by corporations or the government. Typical length of maturity is 10 years or more after being issued.s—a type of tax-exempt private activity bond—and so are not competitive in and of themselves. However, there is a maximum cap for all private activity bonds issued by a state each year, and in states that are at or near their cap there may be a shortage of bond authority that can lead to limitations on developers’ ability to access multifamily housing bond financing. Local and state housing finance agencies evaluate the projects applying for tax credits against criteria laid out in their Qualified Allocation PlanA criteria for receiving federal low-income housing tax credits laid out by a state housing finance agency., a document that is prepared annually and describes priorities for how the tax credit will be used in the coming year. Projects using both 9 percent and 4 percent credits must also meet financial feasibility requirements. In most states, there is strong competition for 9 percent credits such that not all applicants receive funding.
Once tax credits have been awarded, they are usually sold and converted into equity through a process called syndication. The equity generated through the syndication proceeds is used to subsidize the development, helping to make the creation of below-market rate rentals possible. Additional funding (beyond the tax credit equity and the debt raised based on the projected rent revenue stream) is often needed to close the gap between available funds and the project’s cost.
While LIHTCs are generally awarded at the state level by state housing finance agencies, they are an essential resource for the production of affordable rental housing and thus an important policy for local governments to be aware of and to utilize. Relevant roles for local governments include advocating for changes in the state Qualified Allocation Plan to ensure it advances key policy priorities, and providing local gap funding to help proposed LIHTC projects be financially viable and/or qualify for a high priority for a LIHTC award. In addition, in some communities, credits are allocated directly by a local housing finance agency in addition to a state agency.
This section describes key considerations for LIHTC program administrators, as well as ways that local leaders can influence implementation to help achieve their goals.
While all housing finance agencies (HFAs) follow the same general process in administering the LIHTC program, their approach to certain elements of program administration varies. The Qualified Allocation Plan (QAP) is one of the key areas where HFAs can tailor the program to address state and local goals. The QAP is an annual report that describes the agency’s priorities for tax credit awards in the coming year and lays out the criteria against which applicants will be scored. HFAs can develop these priorities by considering the policy objectives they are seeking to advance in awarding LIHTCs, reviewing the nature and location of current LIHTC developments to determine if past allocations have led to the desired outcomes, and reviewing data on demographic trends and housing needs to help identify gaps that may need to be addressed through revisions to past QAPs.
HFAs can target many development attributes through preferences in their QAPs, including:
- Specific types of activities (preservation, new construction)
- Development in specific locations (near public transit, job centers, good schools; in neighborhoods covered by a concerted community revitalization plan);
- Housing for specific types of populations (large families, seniors, people experiencing homelessness);
- Projects that include certain features (environmentally friendly materials, community space)
Depending on how the application scoring process is structured, these preferences can have a substantial impact on which projects are proposed and which applicants receive LIHTC awards. In jurisdictions where competition for the 9 percent LIHTC is very strong, optional characteristics that receive preferential consideration often become de facto eligibility requirements that developers strive to incorporate whenever feasible. As a result, all of the preferences and terminology included in a QAP should be well-defined to ensure the issuing agency’s priorities are clear and development of LIHTC units fulfills state and local goals.
In structuring their QAP criteria, HFAs can use several methods to indicate preferences for certain development attributes. The simplest approach is a policy statement that expresses a preference for a particular development type. A second approach is to establish threshold requirements that must be met or exceeded to be considered for an LIHTC award. For example, the New York City Department of Housing Preservation and Development requires all potential LIHTC applicants to complete Enterprise Community Partners’ Green Communities Certification process in order to be eligible to apply for a tax credit award. The 2017 QAP issued by the Massachusetts Department of Housing and Community Development requires all applicants to fit in one of four priority categories (housing for extremely low-income households, investment in distressed and at-risk neighborhoods, preservation of existing affordable housing, or family housing production in areas that provide access to opportunities). The threshold approach ensures that all proposals help to advance specified goals.
Some states reserve a share of tax credits for projects that fulfill specified criteria. For example, in its 2016 QAP, Oregon Housing and Community Services set aside 35 percent of LIHTC awards to support preservation of affordable housing. The 35 percent reservation is calculated on a regional basis, with set-aside funds returned to the general regional pool in the absence of a high-scoring preservation applicant.
Alternatively, many HFAs utilize a point system in which they award points to projects that include prioritized features, enabling those projects to achieve a higher total score and compete more effectively. Depending on the total number of points available, HFAs can design incentives that carry more or less weight. For example, applicants for 2018 LIHTC awards in Minnesota can receive up to 299 points, but one-third of these (100 points) are for proposals to provide permanent housing for children or youth experiencing or at significant risk of long-term homelessness. HFAs need not assign such a high proportion of points to indicate a preference for proposals that include a specified activity or characteristic, but can weight scores accordingly and across a number of areas.
Finally, HFAs can provide up to a 30 percent “basis boost” for certain 9 percent and 4 percent LIHTC projects, which translates to an increase in the amount of tax credits (and therefore equity) that developers receive. Some projects have always been available for a basis boost, including those located in “Difficult Development Areas,” where construction, land, and utility costs are high relative to the area median incomeRegion's median household income, calculated by the Department of Housing and Urban Development. Often abbreviated as AMI., and “Qualified Census Tracts,” in which 50 percent or more of the households have incomes below 60 percent of the area median income or the poverty rate is 25 percent or more. The Housing and Economic Recovery Act of 2008 authorized HFAs to award a basis boost to projects outside of these areas on a discretionary basis. HFAs may only provide the basis boost in cases where it is necessary for the project to be financially feasible, but they can prioritize specific project types when selecting projects that qualify.
HFAs can also take steps to structure the LIHTC application process in a way that reduces applicants’ costs and administrative burden. In many cases, developers applying for LIHTCs also seek other forms of public financing to fill funding gaps. Some HFAs allow developers to simultaneously apply for multiple programs, including the LIHTC program, with a single uniform application. Adopting this approach requires coordination and cooperation across program staff, but can significantly streamline the application process for affordable housing providers.
LIHTC program rules include clear eligibility requirements. Among these, at least 20 percent of the units in LIHTC developments must be affordable to and occupied by households with incomes at or below 50 percent of the area median income, or at least 40 percent of units must be affordable to and occupied by households at or below 60 percent of area median income. In practice, however, project sponsors often set aside a much larger share of units as affordable to increase the competitiveness of their applications and the amount of tax credit equity they can raise. Most LIHTC projects cover 100 percent of the units in a building. Many owners also find ways to layer additional subsidies (such as using project-based housing choice voucherOfficially known as "Section 8 Housing Choice Voucher". It is the largest and most sought after housing program in America. Section 8 HCVs are managed by various public housing agencies (most commonly referred to as housing authorities), which falls under the supervision of HUD. Program participants typically pay 30% of the rent, and the rest is covered by the HCV.s) to serve households with even lower incomes.
The local role
In all but a few places, state HFAs have primary responsibility for developing the QAP and awarding tax credits. However, there are several ways that local jurisdictions can have an impact on program design and administration.
- State QAP. Where there is a demonstrated need for investment to support a specific type of activity, local leaders can advocate for the state HFA to include it as a priority in the QAP. Jurisdictions may even be able to make the case for setting aside a share of tax credits for a specific activity and/or geographic area.
- Local QAP. In some cities, local HFAs or local governments directly award LIHTCs.
- Gap funding. While the funding provided by LIHTC awards is substantial, in many cases, it is not sufficient to fully cover the costs of developing an affordable rental property. Accordingly, additional funding (sometimes called “gap funding”) is often needed to help projects be financially viable and/or to qualify for a preference under the QAP. Local jurisdictions can set aside funds for gap funding of LIHTC projects, either through the housing trust fund if there is one, or HOME or CDBG allocations. This funding not only helps make local projects viable but also leverages substantial federal resources for affordable housing in the community through the award of 9 percent or 4 percent LIHTCs.
- Other project support. As with other development projects, projects seeking LIHTC funding will often need zoning variances or special use permits to allow them to be financially viable. These can include, for, example, increases in density or reductions in parking requirements. The viability of LIHTC projects can also be improved by being located on public land or on land acquired from the public at below-market levels, or by providing local tax abatementReduction or elimination of taxes granted to property owners by the government in order to stimulate publicly beneficial activities, such as investment in capital equipment.s that reduce the amount of taxes owed for a specified period.
Beyond project-specific assistance, local officials can also help by adopting broad-based policies that help reduce development costs for multifamily housing more generally. For example, localities can revise their zoning codeA set of local codes that dictates use and development of property. It establishes what type of developments --commercial, residential, industrial, etc.-- are allowed to be built on specific areas, and lays out the building standards for each area such as minimum lot sizes, maximum height, setbacks, and yard sizes.s to make it easier to build multifamily housing without additional amendments or approvals, helping to save time and money. They can also reduce parking requirements, provide access to a streamlined permitting process, and/or reduce or waive fees assessed as part of the construction process for affordable properties. All of these steps help to cut down on development costs, making it more likely that projects will be economically feasible.
- Deep affordability – Rent levels at LIHTC developments are typically too high to be affordable to extremely low-income households. By attaching project-based vouchers or other federal or state rental assistance to some or all of the affordable units in a development, the local housing agency can make these units available to individuals and families who require deeper subsidies. The guaranteed cash flow from long-term rental assistance contracts can also help to support the financial sustainability of the LIHTC property.
- Fair housing and disparate impact – Through their authority as LIHTC allocators, HFAs can help to advance the goals of deconcentrating poverty, overcoming patterns of segregation, and fostering inclusive communities. Both states and localities are obligated to affirmatively further fair housing, and the award of LIHTCs for properties located in resource-richA term to define neighborhoods that offer abundant amenities, such as access to quality schools and public libraries, streets and parks that are free from violence and provide a safe place to play, and fresh and healthy food. While we refer to these areas as “resource-rich,” some cities, towns, and counties use the term “opportunity areas” instead. We have chosen to use the term “resource-rich areas” to avoid a suggestion that residents of low-income neighborhoods can access opportunity only by moving to higher-income areas. and integrated communities can help achieve this goal. HFAs have, on occasion, faced legal challenges on the grounds that decisions about LIHTC awards have resulted in the concentration of minorities in high-poverty areas and had a disparate impact on certain protected classes. Guidance from the IRS aims to clarify roles and expectations (see, for example, Revenue Ruling 2016-29 and Notice 2016-77).
- Investor demand – Robust investor demand for tax credits is critical to the success of the LIHTC program. Banks account for a large share of tax credit investment, and their demand is influenced by a range of factors that can vary from year to year, including profitability and the need to offset tax liability, yields on alternative investments, and competition for Community Reinvestment Act credit. Changes in tax policy and legislation can also have an impact on demand, particularly reforms that reduce the corporate income tax rate. While neither HFAs nor local jurisdictions can control these factors, they should be considered as elements that can greatly affect LIHTC pricing and the amount of equity available to support affordable housing development.
- In Minnesota, the state housing finance agency (Minnesota Housing) has primary responsibility for allocating LIHTCs, but seven local jurisdictions have been designated as suballocators and are authorized to allocate and monitor a reserved portion of the state’s total tax credit allocation within city or county limits. Unless they have entered into a Joint Powers Agreement with Minnesota Housing, suballocators accept and review applications for developments located in their jurisdiction in keeping with the priorities articulated in the state QAP. To assure a consistent and even geographic distribution of tax credits, 62 percent of credits are reserved for use in the Minneapolis-St. Paul metropolitan area, and 38 percent are reserved for the balance of the state. For more information on the Minnesota QAP, click here.
- The QAP issued by the Texas Department of Housing and Community Affairs includes several provisions that explicitly seek to de-concentrate LIHTC properties. For example, the state will not issue an award to a proposed development located within two miles of another development awarded tax credits in the same year (applicable in counties with a population that exceeds one million only). Similarly, applicants must receive special approval if the proposed development is located in a municipality that has more than two times the state average of LIHTC units per capita. For more information on the Texas QAP, click here.
Related resourcesThese resources provide helpful information on the topic and include sources relied upon in preparing this brief.
- The Effects of the Low-Income Housing Tax Credit, NYU Furman Center (May 2017) – This research brief provides summary information on who lives in LIHTC developments, the impact these developments have on low-income neighborhoods and concentrations of poverty, and residents’ access to good schools.
- Giving Due Credit: Balancing Priorities in State Low-Income Housing Tax Credit Allocation Policies, Enterprise Community Partners (June 2016) – This report was informed by the review of QAPs for all states and US territories, as well as QAPs prepared by the District of Columbia and New York City.
- Low-Income Housing Tax Credit, HUD Office of Policy Development & Research (revised July 2017) – HUD’s portal to access LIHTC data includes geocoded project-level information about LIHTC developments placed in service between 1987 and 2015.
Fair housing and desegregation
- Creating Balance in the Locations of LIHTC Developments: The Role of Qualified Allocation Plans, PRRAC and Abt Associates (February 2013) – This paper aims to understand how the preferences in QAPs influence the location of tax credit developments and, on the basis of interviews with HFA officials, suggests changes to QAP provisions and a process for creating more balance in the location of LIHTC projects.
- Effect of QAP Incentives on the Location of LIHTC Properties, U.S. Department of Housing and Urban Development (April 2015) – This research report examined QAP criteria in 21 states over nine years to assess how preferences related to project siting influenced the location of LIHTC developments. Through statistical analysis, the authors found that the impact of QAPs on location is statistically significant and favors projects located in resource-rich neighborhoods.
- Poverty concentration and the Low Income Housing Tax Credit, Effects of siting and tenant composition, Journal of Housing Economics (December 2016) – The authors use LIHTC tenant data and neighborhood data to assess the impact of LIHTC on neighborhood characteristics and concentrations of poverty. Analysis finds little evidence that LIHTC increases concentrations of poverty, and suggests that it can help to reduce poverty rates in high-poverty neighborhoods.
Links to other objectives
- 2016 LIHTC Policies Promoting Supportive Housing and Recommendations for 2017-2018, Corporation for Supportive Housing (2016) — This report assesses whether and how HFAs use their QAPs to encourage creation of supportive housing through the LIHTC program and offers recommendations to incorporate in future QAPs.
- A Primer on Qualified Allocation Plans: Lining Public Health and Affordable Housing, ChangeLab Solutions (2015) – This report discusses strategies for incorporating provisions that support healthy homes and public health goals into the QAP.
- How Can the Low Income Housing Tax Credit Program Most Effectively be Used to Provide Affordable Rental Housing near Transit?, National Housing Trust and Abt Associates (July 2014) – Based on extensive review of QAPs and interviews with housing agency staff, this report describes the extent to which agencies encourage the development and preservation of affordable housing near transit, the most effective incentives, and other factors that impact the location of LIHTC properties.
- HPD LIHTC Green Threshold Requirement, NYC Department of Housing Preservation & Development. ↑
- Low Income Housing Tax Credit 2017 Qualified Allocation Plan, Commonwealth of Massachusetts Department of Housing and Community Development. ↑
- The set-aside is specifically reserved for projects with expiring federal rent subsidies and/or in need of recapitalization, or public housing developments undergoing a preservation transaction involving comprehensive recapitalization. Low Income Housing Tax Credit 2016 Qualified Allocation Plan, Oregon Housing and Community Services. ↑
- Points are available until a total of $2.37 million in tax credits are awarded for qualifying proposals. Housing Tax Credit Program Self-Scoring Worksheet (Amended 2018), Minnesota Housing. ↑
This section focuses on the competitive 9 percent tax credit. Click here to learn about 4 percent credits, which are is awarded in conjunction with multifamily private-activity bond financing.
State or local housing finance agency.
Increasing the affordability of rental housing
Reducing homelessness and meeting the emergency needs of individuals and families experiencing homelessness
Expanding affordable housing in resource-rich neighborhoods
Affirmatively furthering fair housing
Strengthening communities through community development activities
Expanding access to public transit