Federal Poverty Level Calculator

Calculate FPL percentages (100-400%) for Medicaid, ACA, SNAP, and other program thresholds.

By Konstantin Iakovlev · Updated September 2026 · Source: HHS ASPE — Poverty Guidelines

2026 FPL

$33,000.00

Household Size

4

Program Thresholds

100% FPL — Medicaid (many states)$33,000.00
138% FPL — Medicaid expansion$45,540.00
200% FPL — CHIP, reduced-cost ACA$66,000.00
250% FPL — CSR subsidies$82,500.00
400% FPL — ACA premium tax credits$132,000.00

Use the Federal Poverty Level Calculator above to calculate your results. Enter your values and see instant results — all calculations run in your browser.

Disclaimer: This calculator is for informational purposes only and does not constitute tax, financial, or legal advice. Results are estimates based on the information you provide and current rates. Always consult a qualified tax professional or financial advisor for advice specific to your situation.

How It Works

Your Federal Poverty Level (FPL) percentage decides whether you qualify for a long list of federal and state programs, from Medicaid and SNAP benefits to Affordable Care Act (ACA) subsidies. The figure is simply where your household income falls relative to the official poverty threshold for a family your size. Because eligibility cutoffs are written in terms of FPL percentages, knowing your number up front tells you which forms of assistance are realistically within reach before you ever start an application.

The tool is built on the official 2026 Federal Poverty Guidelines that the Department of Health and Human Services (HHS) publishes each year: $15,960 for one person plus $5,680 for each additional person. Enter your household size (up to 10) and it shows that guideline along with the incomes that mark 100%, 138%, 200%, 250% and 400% of it. There is no income field, so to turn your own income into a percentage, divide it by the guideline and multiply by 100: with the single-person figure of $15,960, an income of $31,920 works out to 200%.

One detail trips up most people: the income you compare should be gross annual income, before any taxes or deductions are taken out, not the net amount that lands in your bank account. Count every source too, including unemployment benefits, Social Security, and self-employment earnings, since leaving any of them out understates your real position. It also helps to know that certain programs measure eligibility against Modified Adjusted Gross Income (MAGI), which will not always match the income figure used here.

Example: Family of 4 Checking the ACA Subsidy Range

  1. 1 Step 1: Enter a household size of 4. The calculator shows the 2026 poverty guideline for four people: $15,960 + 3 × $5,680 = $33,000.
  2. 2 Step 2: The threshold table lists 138% at $45,540, 200% at $66,000, 250% at $82,500 and 400% at $132,000.
  3. 3 Step 3: The family's gross income is $75,000. The calculator has no income field, so place it by hand: $75,000 ÷ $33,000 = 2.2727, or about 227% of FPL, between the 200% and 250% rows.
  4. 4 Step 4: At 227% the family is above the 138% line for adult Medicaid in expansion states, inside the 100%–400% band for Marketplace premium tax credits, and below the 250% row the calculator marks for cost-sharing reductions. Marketplace savings for 2026 plans are figured on the 2025 guidelines ($32,150 for four, which puts $75,000 at 233%); the 2026 figures in this table apply to plans for 2027.

Source: HHS ASPE — Poverty Guidelines · Last updated: September 2026

Frequently Asked Questions

What is the 2026 federal poverty level for a family of four?
The 2026 federal poverty level for a family of four in the 48 contiguous states is $33,000 (one person is $15,960, plus $5,680 for each additional person). Alaska and Hawaii have higher thresholds due to higher costs of living.
How is FPL used for ACA marketplace subsidies?
Premium tax credits are available for households earning between 100% and 400% of FPL. Cost-sharing reductions apply between 100% and 250% FPL. These thresholds determine eligibility and subsidy amounts on the health insurance marketplace.
What programs use the federal poverty level for eligibility?
FPL is used for Medicaid, CHIP, ACA subsidies, SNAP, WIC, LIHEAP, Head Start, school lunch programs, and many other federal and state assistance programs. Each program sets its own percentage threshold.