Benefits do not add up the way you expect
People talk about being "on benefits" as though it were one status. It is not. It is a stack of separate programs, each with its own threshold, its own definition of income, and its own agency deciding. A household can be above the line for three of them and below it for three others at the same moment, on the same paycheque.
That is why the combined effect of several programs is not the sum of their parts, and why a rule of thumb about one of them tells you nothing about the next.
The percentage is the shared language
Almost every federal program in this area is written not as a dollar figure but as a percentage of the HHS poverty guideline for the household size. For 2026 the guideline for the 48 contiguous states and DC is $15,960 for one person plus $5,680 for each additional person; Alaska and Hawaii have their own, higher tables (91 FR 1797). Translate your income into a percentage of your household's guideline once, and every threshold becomes readable.
A worked example, entirely hypothetical
Take a hypothetical household of four. Under the 2026 table that is $15,960 + 3 × $5,680 = $33,000. Give them a hypothetical income of $50,000, which is $50,000 ÷ $33,000 = 151.5% of the guideline.
Now lay the 2026 thresholds against it:
- SNAP gross-income test, 130% — on the 2026 table,
$42,900. Above. - Free school meals, 130% — on the 2026 table,
$42,900. Above. - Medicaid for adults in expansion states, 138% — on the 2026 table,
$45,540. Above. - LIHEAP energy help, 150% — on the 2026 table,
$49,500. Above, by $500. - Reduced-price school meals, 185% — on the 2026 table,
$61,050. Below. - WIC, 185% — on the 2026 table,
$61,050. Below. - CHIP federal floor, 200% — on the 2026 table,
$66,000. Below.
Four lines above, three below, one income. There is no single answer to "are we over the limit", and anyone who gives you one has not looked.
Why the parts interact
Several mechanisms make the stack behave differently from the list:
- Different income counts. As of 2026, SNAP's 130% test is on gross income, but it also has a net-income test at 100% of the guideline after deductions — so the deductions decide which test binds. Marketplace subsidies use modified adjusted gross income. Student-loan plans use adjusted gross income. The same household has several different "incomes" depending on who is asking.
- Different years. Most programs use the current year's guideline. Marketplace subsidies use the prior year's, so 2026 coverage is measured against the 2025 table. Getting that one wrong shifts every percentage.
- Categorical rules. Receiving one benefit can make another automatic rather than income-tested — SNAP or Medicaid receipt does this for WIC. That is the clearest case where the stack is not additive.
- Separate rules for some households. SNAP's gross-income test is skipped for households where someone is 60 or older or has a disability, with a separate-household rule at 165% as at 2026.
- States move the lines. As at 2026, TANF has no single federal income percentage at all. CHIP's 200% is a floor and many states go considerably higher. SNAP states can raise limits through categorical eligibility. LIHEAP states may use 60% of state median income instead, whichever is higher.
- Tests that are not about income. Asset and resource limits, immigration status and categorical status apply on top, and none of them appear in a percentage.
How to build your own picture
Write down four things: household size, region, the income figure each program actually counts, and the year of guideline that program uses. Convert to a percentage. Then compare against each published threshold, and mark the ones where your state is known to differ. That leaves you with a short list of specific questions to put to specific agencies, which is worth far more than a yes or a no from a calculator.
The tool
BenefitStack Navigator does that conversion for you: income, household size, region and guideline year in, and out comes your household's poverty line, your income as a percentage of it, and each programme's cutoff in dollars with the state-variation and asset-test caveats printed next to it. Both the 2026 and 2025 tables are available, because you need the prior year for the marketplace.
It is a screening starting point and explicitly not a determination. Deductions, assets, immigration status and state options all sit outside it, and every decision rests with the agency administering the programme. Verify the current figures at aspe.hhs.gov and apply where you want an answer that counts.