LIHTC vs Workforce Housing: Why Income Limits Differ
LIHTC and workforce housing can overlap, but they are not interchangeable labels. The Low-Income Housing Tax Credit has federal income and rent rules under Section 42 of the Internal Revenue Code. “Workforce housing,” by contrast, does not have one nationwide statutory income limit that applies to every property using the term.
That is why a workforce apartment may be available to a household whose income is too high for a particular LIHTC unit. The actual answer depends on the income restriction attached to the specific apartment, not on the word “workforce” in the advertisement.
LIHTC Uses Specific Federal Income Tests
A property claiming Low-Income Housing Tax Credits must satisfy one of the minimum set-aside tests permitted by Section 42.
Current IRS rules include three principal choices:
- 20-50 test: at least 20 percent of the residential units must be rent-restricted and occupied by households whose income does not exceed 50 percent of area median gross income.
- 40-60 test: at least 40 percent of the residential units must be rent-restricted and occupied by households whose income does not exceed 60 percent of area median gross income.
- Average income test: at least 40 percent of the units generally must be rent-restricted and income-qualified, with designated unit income limits averaging no more than 60 percent of area median gross income.
Under the average income test, individual low-income units may be designated at 20, 30, 40, 50, 60, 70, or 80 percent of area median gross income, provided the applicable project-level requirements are met.
Those percentages come from federal tax law. They are not simply marketing categories selected by the property.
An 80% AMI Apartment Is Not Automatically LIHTC
The existence of an 80 percent AMI limit does not prove that a unit is a tax-credit apartment.
Section 42 can include an 80 percent designation when a project properly uses the average income test. But cities, states, housing authorities, employers, lenders, developers, and other housing programs may also create apartments targeted to households around 80 percent AMI without those units being LIHTC units.
So the percentage alone is not enough. You need to know which program or recorded restriction created the income limit.
Workforce Housing Has No Single National AMI Cutoff
“Workforce housing” is a broad housing-policy term rather than one federal rental program with one eligibility chart.
Federal housing agencies and local governments may use the term differently depending on the policy involved. Workforce housing commonly refers to housing intended for moderate-income households whose earnings may be above traditional low-income program limits but who still face difficulty paying local market rents.
Local programs can set their own ranges. A city might target teachers, health-care workers, public employees, service workers, or other moderate-income households whose earnings are above traditional subsidized-housing limits but still do not comfortably cover local market rents.
There is therefore no defensible national rule saying “workforce housing always means 80 to 120 percent AMI” or any other single range.
Why Workforce Housing Can Serve Higher-Income Households
The difference comes from the legal structure behind the housing.
LIHTC exists because an owner receives a federal tax credit in exchange for satisfying Section 42 requirements, including rent restrictions and income-qualified occupancy. The project's elected minimum set-aside and unit designations establish the tax-credit framework.
Workforce housing may instead be created through local zoning, public land, favorable financing, a development agreement, an employer initiative, a housing trust fund, or a voluntary affordability commitment. Those programs can target a different part of the income spectrum because they are not automatically governed by Section 42's minimum set-aside rules.
This is similar to the distinction between LIHTC and other locally created affordability programs. The differences between LIHTC, inclusionary housing, and BMR units show why two affordable apartments can use different income bands even when both are described as income-restricted housing.
Higher Income Does Not Mean the Apartment Is Market Rate
A workforce apartment can still have a real affordability restriction even when its income ceiling is higher than the limit on a nearby LIHTC unit.
For example, an apartment restricted for households at a locally defined moderate-income level may have a maximum rent or tenant-income ceiling established by a local agreement. It can therefore be below market rate without being a traditional LIHTC low-income unit.
The label “affordable” covers several different legal and financing structures. What matters is the actual restriction attached to the unit.
Mixed-Income Properties Can Contain Several Income Bands
A single apartment development may include market-rate units, LIHTC units, workforce units, and apartments carrying other subsidies or local affordability restrictions.
This arrangement allows one property to serve households at several income levels while using different financing sources and affordability commitments.
The result is important for applicants: two neighbors in the same building may be subject to different income limits and different rent rules.
A Property Can Have LIHTC Units and Separate Workforce Units
Suppose a development has 100 apartments. Some units could be designated as LIHTC low-income units under the project's Section 42 election, while another group is restricted by a separate workforce-housing agreement. The remaining apartments could be unrestricted market-rate units.
The workforce units do not become LIHTC units merely because they share the same building. Each unit has to be evaluated under the restriction that actually applies to it.
This also means a management office may publish more than one income table for the same property.
The LIHTC Average Income Test Can Reach 80% AMI, but There Is a Catch
The average income test is the main reason applicants sometimes see LIHTC units with designations above the familiar 50 or 60 percent AMI levels.
Under current Section 42 rules, an owner using this election can designate qualifying units at income levels from 20 through 80 percent of area median gross income in 10-point increments. But the average of the designated limits in the qualified group cannot exceed 60 percent, and the other requirements of the average income test still apply.
So “LIHTC can include an 80% AMI unit” is correct. “LIHTC is an 80% AMI program” is not.
Workforce Housing May Be Designed Around the Local Market
A workforce-housing program often responds to the gap between subsidized housing eligibility and actual local housing costs.
In an expensive area, households earning well above traditional low-income thresholds may still struggle to rent near their jobs. A local program can therefore target a moderate-income group that the jurisdiction believes is underserved.
That target can change from one city or program to another. This local flexibility is one of the reasons workforce housing cannot be reduced to a single federal AMI percentage.
AMI Percentages Must Be Read With Household Size
A listing that says “60% AMI” or “100% AMI” is incomplete unless you also know the applicable income table and household size.
Income limits are generally expressed as dollar amounts that vary by area and household size. A one-person household and a four-person household will not necessarily have the same maximum qualifying income even when both are applying under the same AMI percentage.
Do not compare your annual income to the AMI percentage itself. Compare it to the actual dollar limit published for the unit and your household size.
The Property’s Income Table Is More Useful Than the Marketing Label
When deciding whether to apply, find the income chart for the actual property or unit. The broader LIHTC apartments guide to eligibility and rent explains how tax-credit properties use income restrictions and rent limits, but the specific property documents still control the unit you are applying for.
Look for:
- the maximum household income;
- the household sizes covered by each limit;
- the AMI designation for the available unit;
- whether the unit is identified as LIHTC, workforce, or another affordable-housing category;
- the maximum or listed rent;
- and any minimum-income requirement or screening rule that the particular program lawfully uses.
A generic statement such as “income restrictions apply” does not tell you enough to decide whether you qualify.
Do Not Use Another Property’s Income Chart
Even two affordable apartment developments in the same city can have different eligibility structures.
One may be an older LIHTC project using the 40-60 test. Another may use the average income test with several unit designations. A third may have locally restricted workforce apartments. A mixed-income development may combine more than one of those structures.
Using an income table from a nearby property can therefore produce the wrong answer.
Workforce Housing Does Not Automatically Mean Rental Assistance
A workforce rent restriction and a rental subsidy are different things.
Many workforce programs are designed to keep rents affordable without providing every tenant with a Housing Choice Voucher or another ongoing federal rental subsidy.
LIHTC is also not, by itself, a tenant-based rental subsidy. A tax-credit property can have additional rental assistance, but the tax credit alone does not mean each resident pays a fixed percentage of personal income.
Which One Should You Apply For?
If your income is too high for one LIHTC unit, workforce housing may still be worth checking because its eligible income band may extend higher. But that is a possibility, not a national rule.
Apply based on the actual property's current income table. If the listing has several AMI tiers, identify the specific unit you are applying for and compare your household's income with that tier's dollar limit.
The distinction to remember is straightforward: LIHTC income restrictions come from Section 42 and the project's tax-credit elections, while workforce housing limits are defined by the particular program, financing arrangement, or local affordability commitment behind the property.