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Mainstream Vouchers

Program Information

Popular name

N/A

Program Number

14.879

Program objective

The Mainstream Vouchers (previously referred to as the Mainstream 5-Year Program and/or the Section 811 Voucher Program) were originally authorized under the National Affordable Housing Act of 1990 (P.L. 101-625). The Mainstream Vouchers provides tenant-based assistance to persons with disabilities. Until the passage of the Frank Melville Supportive Housing Investment Act of 2010 (P.L. 111-374) (Melville Act), the program operated as a separate program distinct from the regular tenant-based Housing Choice Voucher Program. The Melville Act converted the Mainstream 5-Year Program to the Housing Choice Voucher (HCV) Program under 8(o) of the U.S. Housing Act of 1937. Under the Melville Act, except for serving a specific population, Mainstream vouchers are to be treated the same as regular voucher assistance. In other words, the same regulations at 24 CFR Part 982 (Section 8 Tenant-Based Assistance: Housing Choice Voucher Program) apply to Mainstream vouchers. There is no authority to treat families that receive a Mainstream voucher differently from other applicants and participants of the HCV program. After enactment of the Melville Act (i.e., subsequent to conversion of this assistance to section 8(o) voucher assistance), funding for Mainstream voucher renewals and administrative fees was first provided in the Consolidated and Further Continuing Appropriations Act, 2012 (P.L. 112-55) under its own paragraph under the Tenant-Based Rental Assistance (TBRA) heading. The Consolidated Appropriations Act, 2017 provided funding for incremental Mainstream vouchers for the first time since the enactment of the Melville Act (in addition to renewal and administrative fee funding). These incremental vouchers exclusively assisted non-elderly persons with disabilities. The Consolidated Appropriations Act, 2018 and the Consolidated Appropriations Act, 2019 ("2019 Act") also provided funding for incremental Mainstream vouchers for non-elderly persons with disabilities, in addition to renewal and administrative fee funding. In addition, the 2019 Act states that all new and existing Mainstream vouchers must be provided to non-elderly persons with disabilities upon turnover. Consistent with prior appropriations acts, all funding for 2017-2019 Mainstream vouchers was provided under its own paragraph (e.g., paragraph (4) under the TBRA heading in the 2019 Act). While the Melville Act requires Mainstream vouchers to be treated the same as regular voucher assistance, the separate HCV Mainstream appropriations results in an accounting of Mainstream activity separate from the HCV program.

Program expenditures, by FY (2023 - 2025)

This chart shows obligations for the program by fiscal year. All data for this chart was provided by the administering agency and sourced from SAM.gov, USASpending.gov, and Treasury.gov.

For more information on each of these data sources, please see the About the data page.

Additional program information

  1. 2016

    The program anticipates serving 14,811 families. The program is serving 13,842 families.

  2. 2017

    The program anticipates serving 13,842 families.

  3. 2018

    The program anticipates serving 13,764 families.

  4. 2019

    The program anticipates serving 37,979 families.

  5. 2020

    The program anticipates serving approximately 67,222 families.

  6. 2023

    The 2023 President’s Budget requested $667 million, which supported supported over 64,000 Mainstream voucher holders and served approximately 55,000 families in fiscal year 2023.

  7. 2024

    The 2024 President’s Budget requested $686 million for contract renewals and administrative fees in CY 2024 and served approximately 58,000 families in fiscal year 2024.

Single Audit Applies (2 CFR Part 200 Subpart F):

For additional information on single audit requirements for this program, review the current Compliance Supplement.

OMB is working with the U.S. Government Accountability Office (GAO) and agency offices of inspectors general to include links to relevant oversight reports. This section will be updated once this information is made available.

24 CFR 982; Housing Choice Voucher Program, Forms, Legal Contracts. Consolidated Appropriations Acts of 2017 (P.L. 115-31); 2018 (P.L. 115-141); and 2019 (P.L. 116-6) provided funding for incremental Mainstream vouchers for the first time since the enactment of the Frank Melville Supportive Housing Investment Act of 2010 (P.L. 111-374) (Melville Act). 2017 Notice of Funding Availability (and subsequent years) – Mainstream Voucher Program provides information on the award of increments of Mainstream vouchers, including eligibility, application, award administration information, and reporting.

Program details

Eligible applicants

Eligible beneficiaries

  • Disabled (e.g. Deaf, Blind, Physically Disabled)
  • Mentally Disabled

Additional resources