HUD Handbook 4350.3 § 1-3
Background – Key Multifamily Subsidized Housing Programs (HUD Occupancy Handbook 4350.3 REV-1 CHG-4)
HUD guidance — not codified law
In Force
Verified 9/24/2026 · Next check 10/1/2026
effective 9/24/2026FederalAffordable Housing ProgramsOperative Text
HUD Handbook 4350.3 § 1-3
A. Financing Subsidies: Mortgage Insurance and Mortgage Interest Rate
Subsidies
1. Section 221(d)(3) BMIR. This program insured and subsidized mortgage
loans to facilitate the new construction or substantial rehabilitation of
multifamily rental or cooperative housing for low- and moderate-income
families. The reduced mortgage interest rate, usually from 1% to 3%,
resulted in lower operating costs for these projects and therefore reduced
rents. This program no longer provides subsidies for new mortgage
loans, but existing Section 221(d)(3) BMIR properties continue to operate
under the program. Families living in Section 221(d)(3) BMIR projects are
considered subsidized because the reduced rents for these properties are
made possible by subsidized mortgage interest rates.
Some BMIR projects have experienced escalating operating costs that
have caused the BMIR rents to increase beyond levels that are readily
affordable to lower and moderate-income tenants. In these cases, HUD
may have allocated project-based rental assistance through Section 8
Loan Management Set-Aside (LMSA) to these properties to decrease
vacancies and improve the project’s financial position (see subparagraph
C below).
2. Section 236. The Section 236 program, established by the Housing and
Urban Development Act of 1968, combined federal mortgage insurance
with interest reduction payments to the mortgagee for the production of
low-cost rental housing. Under this program, HUD provided interest
subsidies to lower a project’s mortgage interest rate to as low as 1
percent. This program no longer provides insurance or subsidies for new
mortgage loans, but existing Section 236 properties continue to operate
under the program. The interest reduction payment results in lower
operating costs and subsequently a reduced rent structure.
The Section 236 basic rent is the rent that the owner must collect to cover
the property’s operating costs given the mortgage interest reduction
payments made to the property. The Section 236 market rent represents
the rents needed to cover operating costs if the mortgage interest were
not subsidized. All tenants pay at least the Section 236 basic rent for
their property and, depending on their income level, may pay a rent up to
the Section 236 market rent. Tenants paying less than the Section 236
market rent are considered assisted tenants.
Some Section 236 properties have experienced escalating operating
costs, causing the basic rents to increase beyond levels readily affordable
to many low-income tenants. To help maintain the financial health of the
property, HUD may have allocated project-based rental assistance
through Section 8 LMSA to a Section 236 property (see subparagraph C
below). Some Section 236 properties have other forms of project-based
rental assistance, such as Rent Supplement or RAP (see subparagraph C
below).
3. Section 231. The Section 231 program insures mortgage loans to
facilitate the construction and substantial rehabilitation of multifamily
rental housing for elderly persons and/or persons with physical
disabilities. In Section 231 properties, elderly persons or elderly families
must occupy no less than 50 percent of the units. In units designated as
elderly units, owners must restrict occupancy to an elderly person or an
elderly family. Owners may admit nonelderly physically disabled families
to the nonelderly units up to the percentage allowed in the Regulatory
Agreement. The property may serve a greater percentage of nonelderly
persons with physical disabilities than the percentage allowed in the
regulatory agreement only after the owner has received written approval
from HUD. This program no longer provides subsidies for new mortgage
loans, but existing Section 231 properties with subsidy continue to
operate under the program.
Some Section 231 properties have experienced escalating operating
costs, causing the rents to increase beyond levels readily affordable to
many low-income tenants. To help maintain the financial health of the
property, HUD may have allocated project-based rental assistance
through Section 8 LMSA to a Section 231 property (see subparagraph C
below). Some Section 231 properties have other forms of project-based
rental assistance, such as Rent Supplement (see subparagraph C below).
B. Direct Loans and Capital Advances
The Section 202 program has historically developed housing for the elderly and
persons with disabilities. Project sponsors apply directly to HUD for development
loans or capital advances. The program began in the 1960s. *Since then*, it has
evolved from a loan program to a capital advance program and has been
combined with other forms of assistance to make the rents affordable. Although
the Section 202 program originally developed housing to serve the elderly and
persons with disabilities, properties developed through the current Section 202
Capital Advance program serve only elderly families/persons. The Section 811
Capital Advance program now serves persons with disabilities. The descriptions
below summarize the Section 202 program over the years and the addition of the
Section 811 program.
1. Section 202 Direct, Low-Interest Loans. This program provided Section
202 low-interest, direct loans to develop housing for the elderly or
disabled. Some of these Section 202 properties received tenant
subsidies in the form of Rent Supplement or Section 8 Loan Management
Set-Aside contracts (see subparagraph C below). The program was
discontinued after 1976; however, many of these properties are still in
service.
2. Section 202 Direct, Formula Interest Rate Loans. This program replaced
the Section 202 direct, low-interest loan program. It also provided long-
term, direct loans to finance housing for the elderly or persons with
disabilities. However, these loans carried an interest rate based on the
average yield on 30 year marketable obligations of the United States and
properties were developed with 100% Section 8 assistance to help keep
units affordable to low-income families. The program, commonly referred
to as Section 202/8, stopped making loans in 1991, but there are many
Section 202/8 properties in service. The Section 162 program was
created in 1988 as a program for persons with disabilities. (See Project
Assistance Contracts (PACs) in subparagraph C below).
3. Section 202 and Section 811 Capital Advances. Since October 1991,
HUD has provided capital advances, rather than loans, to finance the
development of rental housing for the elderly and persons with
disabilities. The Section 202 Capital Advance Program provides housing
for the elderly, and the Section 811 Capital Advance Program does the
same for persons with disabilities. These programs replaced the Section
202 direct, formula interest rate loan program. In both the Section 202
and Section 811 programs, the development of rental housing with
supportive services is subsidized with an interest-free capital advance,
and repayment is not required as long as the housing remains available
to very low-income elderly or very low-income persons with disabilities.
The capital advances are provided together with tenant rental subsidies in
the form of Project Rental Assistance Contracts (PRACS) (see
subparagraph C below).
C. Project Rental Subsidies
The housing subsidies described below are paid to owners on behalf of tenants
to keep the amount that tenants pay for rent affordable. This assistance is tied to
the property and differs in that respect from tenant-based rental assistance
programs (e.g., Housing Choice Vouchers) where the subsidy follows the tenant
when a tenant moves to another property.
1. Rental Assistance Payment (RAP) Contracts. The RAP program was
established by the Housing and Community Development Act of 1974 to
provide additional rental assistance subsidy to property owners on behalf
of very low-income tenants. RAP was available only to Section 236
properties and was the predecessor of the project-based Section 8
program.
2. Rent Supplement Contracts. The Rent Supplement Program was
established by the Housing and Urban Development Act of 1965 and was
the first project-based assistance program for mortgages insured by the
Office of Housing. These contracts were available to Section 221(d)(3)
BMIR, Section 231, Section 236 (insured and noninsured), and Section
202 properties for the life of the mortgage. The program was suspended
under the housing subsidy moratorium of January 5, 1973. Owners of
properties with Rent Supplement contracts were allowed to convert to
project-based Section 8 assistance.
3. Section 8 Housing Assistance Payments (HAP) Contracts.
a. New Construction and Substantial Rehabilitation Contracts.
Under this program, repealed by Congress in 1983, HUD provided
(upon application) Section 8 project-based assistance to public
housing authorities (PHAs) or private owners for up to 20 or 40
years after completion of the construction or substantial
rehabilitation of rental housing. The Section 8 financial assistance
provided a subsidy that helped bridge the gap between the rents
needed to make a project feasible and the rents affordable to the
tenants. Financing was provided by commercial lending
institutions and often insured by HUD through the Federal
Housing Administration (FHA) or a State Housing Finance
Agency. HUD has not approved any new projects since 1983, but
projects approved prior to that time may still receive subsidy.
b. Rural Housing Section 515 Properties with Section 8 Contracts
(RHS Section 515/8). The USDA Rural Housing Service Section
515 Rural Rental Housing program provides direct, below-market
interest rate loans for the construction or acquisition and
rehabilitation of rental housing for low- and moderate-income
families (including the elderly and disabled) in rural areas. Some
properties developed through this program received Section 8
rental assistance contracts to make the rental units more
affordable to eligible families. New Section 515 properties are still
being developed, however these new projects are no longer
combined with Section 8 contracts.
c. Loan Management Set-Aside (LMSA) Contracts. This Section 8
program was developed to provide assistance to insured projects
experiencing immediate or potentially serious financial difficulties.
The assistance helped minimize defaults and reduce insurance
fund claims by providing rental assistance to tenants and thereby
making the project affordable to low-income families. The
contracts were available for projects insured under the Section
236, Section 221(d)(4), and Section 221(d)(3) and 221 (d) (3)
BMIR programs, as well as Section 202 projects.
d. Property Disposition Set-Aside (PDSA) Contracts. This Section 8
program was used in connection with the sale of HUD-owned
properties and/or foreclosure of HUD-held mortgages for
properties formerly insured under the Section 236 and Section
221(d)(3) BMIR programs or other low-income housing programs.
Like LMSA contracts, this program helped ensure that the units in
these properties would remain affordable to low-and moderate-
income households and minimize displacement.
4. Project Assistance Contracts (PACs). Created for Section 202 properties
for persons with disabilities, Section 162 provided subsidies in the form of
Project Assistance Contracts to nonprofit sponsors to help make rents
affordable in Section 202 projects developed for persons with disabilities.
The PAC covered the difference between the HUD approved operating
costs of the property and the tenant’s contributions toward rent plus the
debt service on the loan. HUD awarded PACs to Section 202 projects for
persons with disabilities funded in fiscal years 1989 and 1990.
Project Rental Assistance Contracts (PRACs). Beginning in 1991, HUD
replaced the Section 202/8 and Section 202 PAC programs with
assistance through PRACs for projects developed with Section 202 or
Section 811 Capital Advances. The PRAC provides a rental subsidy on
behalf of tenants in these properties that covers the difference between
the HUD approved operating costs of the project and the tenant’s
contribution toward the rent.Source: Legislative text reproduced verbatim
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