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Source of income laws

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Source of income laws

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State and local source of income (SOI) laws or ordinanceA law adopted by a local government pertaining to an issue within its legal power.s prohibit discriminationThe unequal treatment of members of various groups based on race, ethnicity, gender, gender expression, socioeconomic class, sexual orientation, physical or mental ability, religion, citizenship status, a combination of those identified, and/or other categories. (Source) against renters and homebuyers based on the source of their income.

Such laws generally cover many potential sources of income including federal benefits like Social Security and Temporary Assistance for Needy Families (TANF). Many source of income laws treat federal rental assistance as a protected source of income and thus make it unlawful to refuse to rent to a household on the grounds that it participates in the Section 8 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. program. This is an important protection that can help to expand the housing choices available to voucher holders, including 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. neighborhoods where affordable housing options might otherwise be unavailable. Research affirms that discrimination based on source of income particularly for Housing Choice Voucher holders  can be extreme, as can the potential benefits of SOI protections for voucher holders. In jurisdictions where source of income protections have been adopted, educational campaigns and outreach to landlords and tenants may be needed to ensure all parties are aware of current requirements under the law. And robust enforcement is necessary to ensure laws are effective.

This section describes some of the considerations for cities, towns and counties interested in developing source of income laws.


Many states and localities have passed laws that prohibit housing discrimination on the basis of source of income. As of January 2022, 19 states, the District of Columbia, and many localities had such laws in place (Read a full listing; or explore a database of laws related to Housing Choice Vouchers and their descriptions). Currently, more than half of all voucher holders live in places with source of income discrimination protections in place. These laws make it unlawful to, for example, refuse to rent an apartment to a tenant because he or she receives Social Security or other federal benefits. However, some of the laws have limited or no coverage for vouchers, while others have been weakened by court interpretations.

One of the most common examples of source of income discrimination is the refusal of landlords to accept tenants who receive tenant-based rental assistance through the Housing Choice Voucher program. Housing choice vouchers provide government assistance to help low-income households afford the rents of units of their choice. These programs are attractive, in part, because they allow participating families freedom of choice in where to live and make it possible for low-income families to find housing they can afford in low-poverty, resource-rich localities. However, some landlords refuse to accept housing vouchers, making it difficult for voucher holders to successfully find and lease housing and potentially resulting in vouchers being turned back to the agency unused because program participants cannot find a landlord to accept them within the allotted time.

Some states and localities have attempted to expand the choices available to voucher holders by passing fair housing laws that define federal rental assistance as a lawful source of income subject to fair housing law protection. These laws provide voucher holders the same kinds of protections as other protected classes identified in the federal Fair Housing Act and similar state and local laws. As a result, victims can bring forward claims of discrimination based on source of income to be investigated and, if evidence of discrimination is found, these claims can be the basis for enforcement actions and lawsuits.

Laws prohibiting discrimination against housing choice voucher holders can be controversial among landlords and landlord associations and, as a result, vouchers are explicitly excluded from source of income laws in some states and localities. Reasons for turning away voucher holders vary, but often include concerns about the regulatory burden associated with participation in the Housing Choice Voucher program. Some property owners may also have unfavorable views of voucher holders based on misperceptions or past experience with other families. Public housingA federal program dedicated to providing decent and safe rental housing for low-income families, older adults, and persons with disabilities. There are around 1.2 million houesholds residing in public housing units, managed by over 3,000 housing authorities. Programs differ in types and sizes. agencies can help address landlord concerns by ensuring voucher programs are not administratively burdensome, being responsive to landlord concerns, and by making payments and completing inspections on time. Some cities also encourage landlords to accept vouchers by offering financial incentives, education, or other supports to help mitigate landlord concerns.

In places with source of income laws, states and localities determine how to enforce the law and what options are available to victims of source of income discrimination. Enforcement may be through testing to identify landlords that routinely refuse applicants with vouchers, the courts, or through administrative action. Specific enforcement processes vary by state and locality. In several jurisdictions, government agencies or advocates have pursued legal action against landlords who violate the law.

Cities, towns, and counties that have passed such laws generally also add information about source of income discrimination to education campaigns for real estate professionals and the general public. These campaigns help inform people of their rights under the laws and help landlords understand the law’s expectations.


Nineteen states and the District of Columbia, as well as many municipalities, have passed laws that prohibit housing discrimination on the basis of source of income. Some laws are very specific about the sources of income protected by the law. For example, Washington, DC’s law explicitly names “section 8 vouchers.” Others refer more generally to income sources or do the opposite by explicitly excluding housing choice vouchers while protecting other sources of income. General language prohibiting source of income discrimination may provide a basis to prohibit discrimination against different types of assistance, including locally-funded tenant-based assistance, but may also not provide sufficient clarity about what is prohibited to protect against all source of income discrimination. For example, the state of Oklahoma’s source of income law uses the term “public assistance”, which may not be precise enough to protect voucher holders in the case of a legal challenge. This full listing of source of income laws includes specific legislative language for all state and local laws as of September 2022, as well as information about relevant cases for each locality. This report provides more detail about the specific components of laws nationally as of 2019.

Federal rules prohibit properties that use HOME program funds or funds from the Low Income Housing Tax Credit (LIHTC) program from refusing to rent to a household because of a housing voucher. The regulations do not provide protection for other sources of income.

One note on the intersection of local and federal fair housing law: while state or local source of income laws provide the most comprehensive protections against discrimination on this basis, there may in certain circumstances also be protection under federal law. For example, by definition, all those who receive Social Security Disability Insurance are persons with disabilities, and disability is a protected characteristic under the federal Fair Housing Act. Similarly, to the extent that a policy of refusing to accept a certain source of income has a disproportionately negative impact on members of a racial or ethnic group or another protected class, that policy may run afoul of the Fair Housing Act under the disparate impact theory.


California state law prohibits housing discrimination on the basis of source of income and was updated in 2019 to protect housing choice voucher holders. Voucher holders in some jurisdictions in California are also protected by local ordinances, such as the ordinance in Corte Madera which specifically includes language including Section 8 vouchers.

Washington, DC prohibits housing discrimination on the basis of source of income and specifically defines Section 8 housing vouchers as a lawful source of income. DC also created this document to explain the law and provide examples of potentially discriminatory statements and actions.

The City of Chicago passed an ordinance in 1990 which includes protection under fair housing law for lawful sources of income. The city created this document explaining the ordinance and makes very clear that the protections apply to Section 8 housing choice voucher holders specifically.

Smaller cities have also passed source of income discrimination laws in recent years. Alameda, California passed a source of income discrimination law that prohibits landlords from refusing to rent to a tenant based on certain traits, including source of income. Source of income is explicitly defined to include Section 8 vouchers. The law also prohibits landlords from denying access to common areas and facilities based on source of income (as well as the other protected classes). Reynoldsburg, Ohio enacted a source of income discrimination law in 2021 that covers refusal to rent to tenants based on source of income and any false representation that a rental is unavailable. It covers housing sales as well as rentals. 

Related resources

  • Poverty & Race Research Action Council (PRRAC) has compiled a comprehensive list of state and local source of income laws. This PRRAC document includes the specific language of the law, a description of the method of enforcement, and references to relevant cases involving each law. This map shows which states and jurisdictions had source of income laws, based on the PRRAC list as of 2022.
  • The Urban Institute created a database of laws based on the PRRAC catalog, and a detailed analysis of the key features of different state and local laws nationally.
  • The National Housing Law Project provides information on legal challenges to source of income legislation in various states and how the courts in these states have responded to this legislation as of 2017. The information includes links to two journal articles which review cases across the country as well as links to more information about specific recent cases. The NHLP website also includes helpful materials from a 2019 conference on source of income laws.
  • This document from the National Multifamily Housing Council and National Apartment Association provides a succinct review of arguments opposing source of income laws that include housing choice vouchers as a protected source of income.
  • A Furman Center study, summarized here, analyzed the effectiveness of source of income discrimination laws enacted in 31 jurisdictions between 2007 and 2017. It found that in jurisdictions with source of income discrimination prohibitions, Housing Choice Voucher holders who moved experienced greater reductions in neighborhood poverty rates. This journal article discusses evidence of discrimination faced by voucher recipients and the potential for source of income laws to mitigate negative outcomes. This more recent article examines the intersection of race, gender, family structure, and source of income regarding housing discrimination.
  • This 2019 report and interactive mapping tool from the Center on Budget and Policy Priorities explore where Section 8 voucher holders live, and how landlord discrimination determines what neighborhoods voucher holders end up in based on 2010 census data.
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