Section 42 housing refers to apartments in buildings where the owner receives a federal low‑income housing tax credit (LIHTC) in exchange for renting some units at restricted, below‑market rents to lower‑income households.

What Is Section 42 Housing? (Quick Scoop)

Section 42 is a part of the U.S. Internal Revenue Code that created the Low‑Income Housing Tax Credit program. In simple terms:

  • The government gives tax credits to developers/investors who build or rehab affordable rental housing.
  • In return, those owners must:
    • Reserve a set share of units for low‑income renters (often people earning around 40–60% of area median income, depending on the property’s commitments).
* Keep rents capped at “affordable” levels, calculated from local income limits, not from market prices.

* Follow these rules for a long compliance period (commonly at least 15 years).

So “Section 42 housing” usually means an apartment in a LIHTC property where some (but not always all) units are income‑restricted and rented below typical market rates.

How Section 42 Works (Behind the Scenes)

  • Section 42 comes from the Tax Reform Act of 1986 and sits in section 42 of the federal tax code.
  • Developers apply for tax credits through state housing agencies, promising to:
    • Build or renovate rental housing.
    • Reserve a specific percentage of units for qualifying low‑income households.
    • Keep rents within federal affordability formulas based on area median income (AMI).

If they follow the rules, they get a yearly tax break; if they don’t, credits can be reduced or even recaptured.

Who Typically Qualifies?

Exact rules vary by property and location, but common patterns:

  • Income limits:
    • Many Section 42 units are targeted at households around 30–60% of local AMI, with specific thresholds set in the project’s regulatory agreement.
  • Assets:
    • Properties usually consider financial assets like savings, stocks, or bonds when deciding eligibility, but personal items (like your car or furniture) generally don’t count.
  • Household size:
    • Income limits are adjusted by family size (single person vs. family of four, etc.).

You must usually re‑certify each year so the property can confirm you still meet the program’s income and household rules.

Section 42 vs. Section 8 (Key Differences)

Both aim to make rent more affordable, but they work very differently.

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Feature Section 42 Housing Section 8 (Housing Choice)
Legal basis Federal tax code, Low‑Income Housing Tax Credit (LIHTC) under section 42.Housing Act of 1937 and later amendments, run as a rental assistance program.
Who gets the subsidy? Benefit goes to the property owner as a tax credit for setting aside affordable units.Benefit goes to the tenant as a voucher covering part of the rent.
How rent is set Rents are capped based on local income limits, not directly tied to each tenant’s exact income.Tenant typically pays around a set share of income (often about 30%), voucher covers the rest up to a limit.
Administration Managed primarily by state housing finance agencies and monitored for compliance.Administered by local public housing authorities (PHAs).
Mobility Subsidy stays with the building; if you move, you leave the benefit behind.Voucher can usually move with you to another qualifying unit (portable).
Mixed- income? Yes, many properties mix income‑restricted and market‑rate units in one complex.Depends; Section 8 tenants can live in many different types of properties.

How People Typically Apply

You do not “apply for Section 42” as a standalone government program; instead, you apply to specific properties that participate in LIHTC. Common steps:

  1. Find LIHTC / Section 42 properties in your area
    • Many state housing agencies and HUD resources list “Low‑Income Housing Tax Credit” or “LIHTC” properties.
  1. Contact the property
    • Ask if they have Section 42 or LIHTC units, what the current income limits are, and whether there’s a waitlist.
  1. Prepare documentation
    • Proof of income (pay stubs, benefit letters), asset statements, and household information are usually required.
  1. Annual recertification
    • If approved, expect to verify your income and household details each year to stay eligible.

Why Section 42 Is a Big Deal Right Now

  • In many cities, LIHTC/Section 42 properties are a major source of new affordable rentals, especially as older public housing ages and market rents climb.
  • Recent years have seen frequent policy discussions on expanding or reforming tax credits to deal with housing shortages and affordability crises.

People browsing housing forums often ask things like:

“This listing says ‘Section 42 income‑restricted.’ Does that mean it’s the same as Section 8?”

The short answer: no —Section 42 is a tax‑credit property with capped rents, while Section 8 is a tenant‑based or project‑based rental subsidy, though the two can overlap in some buildings.

TL;DR: Section 42 housing is affordable rental housing in properties where owners get federal tax credits for reserving units for lower‑income tenants at regulated, below‑market rents; it’s not a voucher, but a building‑level program tied to the tax code.

Information gathered from public forums or data available on the internet and portrayed here.