What Is Federal Poverty Level (FPL)?
The Federal Poverty Level (FPL) is an economic measure used by the United States government to determine the financial eligibility of individuals and families for various welfare programs and benefits. Issued annually by the Department of Health and Human Services (HHS), the FPL provides income guidelines that represent the minimum amount of income a household needs to cover basic necessities like food, clothing, shelter, and transportation. As a core component of public finance, the FPL helps allocate resources to support low-income populations and address economic disparities.
History and Origin
The concept of a national poverty measure in the United States gained prominence with President Lyndon B. Johnson's "War on Poverty" initiative in the mid-1960s. The original poverty thresholds, which form the basis for the Federal Poverty Level, were developed in 1963-1964 by Mollie Orshansky, a staff economist at the Social Security Administration. Orshansky based her thresholds on the "economy food plan," the cheapest of four food plans devised by the Department of Agriculture, multiplied by a factor of three, reasoning that food constituted approximately one-third of a family's expenditures at the time.55,54,53
In May 1965, the Office of Economic Opportunity adopted Orshansky's poverty thresholds as a working definition of poverty. By August 1969, these thresholds, with some revisions, were formally designated as the federal government's official statistical definition of poverty by the Bureau of the Budget.52,51 The HHS began issuing the simplified Federal Poverty Guidelines (commonly known as the Federal Poverty Level) for administrative purposes, distinguishing them from the Census Bureau's poverty thresholds used for statistical analysis.50,49,48
Key Takeaways
- The Federal Poverty Level (FPL) is an income threshold set annually by the U.S. Department of Health and Human Services (HHS) to determine eligibility for federal assistance programs.47,
- The FPL varies based on household size and is adjusted annually for inflation using the Consumer Price Index.46,
- It serves as a critical benchmark for accessing various government benefits, including health care subsidies, food assistance, and housing aid.45,
- States like Alaska and Hawaii have higher FPLs to account for their elevated cost of living.,44
Formula and Calculation
The Federal Poverty Level itself is not calculated by a universal formula applied to individual income, but rather represents a set of annual income thresholds determined by the Department of Health and Human Services based on family size. The HHS updates these guidelines each year to reflect changes in the Consumer Price Index.43,
However, individuals and agencies often calculate an individual's or household's percentage of the Federal Poverty Level to determine eligibility for programs. This calculation is straightforward:
Variables Defined:
- Household's Total Income: This includes various sources such as salaries, interest, Social Security benefits, and other forms of income, often based on Modified Adjusted Gross Income (MAGI).42,41
- Applicable FPL for Household Size: This is the specific Federal Poverty Level amount set by the HHS for a given household size, which varies by the contiguous 48 states and the District of Columbia, Alaska, and Hawaii.40,39
Interpreting the FPL
Interpreting the Federal Poverty Level (FPL) involves understanding that it functions as a benchmark, not an absolute measure of destitution. A household’s income being at or below the FPL indicates eligibility for certain government support programs designed to provide a safety net. For example, in states that have expanded Medicaid, adults under age 65 with incomes up to 138% of the FPL may qualify for coverage.,,38
37
36The FPL figures are adjusted annually, typically in January, to account for inflation, ensuring that the guidelines remain relevant to the current cost of living., 35It is crucial to refer to the most recent guidelines published by HHS for accurate interpretation and eligibility determination. The specific dollar amounts vary not only by household size but also by location, with separate, higher FPLs for Alaska and Hawaii reflecting their elevated living expenses.,
34
33## Hypothetical Example
Consider the 2025 Federal Poverty Level guidelines for the 48 contiguous states and the District of Columbia. For a family of three, the FPL is set at $26,650.,
32
31Let's imagine the Johnson family, consisting of two parents and one child. Their combined annual household income is $30,000.
- Identify Household Size: The Johnson family has three people.
- Find Applicable FPL: For a family of three in the contiguous U.S. in 2025, the FPL is $26,650.
330. Calculate Percentage of FPL: The Johnson family's income is approximately 112.57% of the Federal Poverty Level.
Based on this calculation, the Johnson family's income falls within a range that would likely make them eligible for various public assistance programs, such as Medicaid or certain federal tax credits, depending on specific program requirements and the state they reside in.,
29
28## Practical Applications
The Federal Poverty Level (FPL) plays a crucial role in determining financial eligibility for a wide array of government programs and welfare programs. In the realm of public assistance and social welfare, the FPL acts as a gatekeeper, directing support to those deemed most in need.
Key applications include:
- Healthcare Coverage: The FPL is widely used for determining eligibility for Medicaid and the Children's Health Insurance Program (CHIP). In states that have expanded Medicaid, adults with incomes up to 138% of the FPL may qualify. Additionally, individuals and families with incomes between 100% and 400% of the FPL may be eligible for premium tax credits and cost-sharing reductions to make health insurance more affordable through the Health Insurance Marketplace.,,27,26
2524 Food and Nutrition Programs: Programs like the Supplemental Nutrition Assistance Program (SNAP), often known as food stamps, use FPL percentages to determine eligibility. For example, gross monthly income might need to be at or below 130% of the FPL.,
2322 Housing and Energy Assistance: The FPL is frequently a criterion for housing assistance programs, such as housing vouchers, and energy support programs like the Low-Income Home Energy Assistance Program (LIHEAP).,
*21 Education and Childcare: Several federal education initiatives, including Head Start and the National School Lunch Program, also utilize FPL guidelines to identify eligible participants.,
20These applications demonstrate how the FPL translates into tangible support, helping to address various socioeconomic needs across the United States. Further details on specific program requirements and eligibility can often be found through the Centers for Medicare & Medicaid Services.
19## Limitations and Criticisms
Despite its widespread use as a benchmark for aid programs, the Federal Poverty Level (FPL) faces several limitations and criticisms. A primary concern is that the FPL is a national standard that does not fully account for significant regional variations in the cost of living. While Alaska and Hawaii have separate, higher FPLs, the contiguous 48 states and the District of Columbia use the same guidelines, despite vast differences in housing, transportation, and other essential costs between, say, a rural area and a major metropolitan city., T18his can mean that a family living at 150% of the FPL in an expensive urban center might struggle more than a family at the same percentage in a lower-cost area.
Another criticism is that the FPL's methodology, originally developed in the 1960s, is outdated. It was based on a multiplier of food costs, assuming food constituted one-third of a family's budget. However, modern household budgets often allocate a much smaller percentage to food, with larger portions going towards housing, childcare, healthcare, and transportation. C17ritics argue that this outdated methodology may lead to an underestimation of the true number of individuals and families experiencing economic hardship.
Furthermore, the FPL is based on pre-tax income and does not account for the impact of taxes, tax credits, or non-cash benefits such as Medicaid or food stamps. T16his can misrepresent a household's actual disposable income and their capacity to meet basic needs. While the FPL is a crucial tool for determining subsidy eligibility for many public assistance programs, its static nature and limited scope for geographical cost differences mean it does not always fully capture the nuanced reality of poverty.
Federal Poverty Level (FPL) vs. Poverty Thresholds
While often used interchangeably in everyday language, the Federal Poverty Level (FPL) and poverty thresholds are distinct but related measures of poverty in the United States. Understanding the difference is crucial for accurate interpretation of government data and program eligibility.
Feature | Federal Poverty Level (FPL) / Poverty Guidelines | Poverty Thresholds |
---|---|---|
Issuing Agency | U.S. Department of Health and Human Services (HHS) | U.S. Census Bureau |
Primary Purpose | Administrative; to determine financial eligibility for various federal programs and benefits. | Statistical; to define and quantify poverty, track poverty rates, and compare demographic groups. |
Variations | Varies by household size and is higher in Alaska and Hawaii to account for cost of living. 15 | Varies by family size and composition (number of children, age of members), but does not vary geographically across the U.S., 14 |
Calculation Basis | Simplification of poverty thresholds, rounded to nearest $10; updated annually for inflation using CPI. | 13 Original, more detailed poverty measure; updated annually for inflation using CPI-U. 12 |
Use Example | Determining eligibility for Medicaid or health insurance tax credits. | 11 Reporting the number of people living in poverty in the annual Census Bureau report. |
In essence, the poverty thresholds are the more detailed, original statistical measure of poverty, while the FPL (or poverty guidelines) is a simplified version derived from these thresholds for administrative use by various government agencies.,
10## FAQs
How often is the Federal Poverty Level updated?
The Federal Poverty Level (FPL) is updated annually, usually in January, by the U.S. Department of Health and Human Services (HHS). These updates reflect changes in the Consumer Price Index to account for inflation.,
9
8### Does the Federal Poverty Level vary by state?
Yes, the Federal Poverty Level (FPL) varies by state for Alaska and Hawaii due to their higher costs of living. However, the FPL guidelines are the same for the contiguous 48 states and the District of Columbia., 7S6ome federal programs may also adjust their income limits based on state-specific factors beyond the base FPL.
What type of income is considered for FPL calculations?
The FPL calculation primarily considers a household's Modified Adjusted Gross Income (MAGI), which includes most taxable income sources like salaries, wages, interest, and Social Security benefits, as well as some non-taxable income sources., 5I4t typically refers to pre-tax income.
What are some programs that use the Federal Poverty Level for eligibility?
Many federal and state public assistance programs use the Federal Poverty Level (FPL) to determine financial eligibility. Common examples include Medicaid, the Children's Health Insurance Program (CHIP), Marketplace health insurance premium tax credits and cost-sharing reductions, the Supplemental Nutrition Assistance Program (SNAP), and the Low-Income Home Energy Assistance Program (LIHEAP).,
3
2### Is the Federal Poverty Level the same as the poverty line?
The terms "Federal Poverty Level" and "poverty line" are often used interchangeably, but officially, the HHS refers to them as "poverty guidelines" for administrative purposes. The underlying "poverty thresholds" are the official statistical measure of poverty issued by the U.S. Census Bureau. While closely related, there are technical differences in their calculation and primary use.,1