The short answer
WIC is for pregnant, breastfeeding and postpartum women, infants, and children up to their fifth birthday. There are two tests: you must fall into one of those categories, and your household income must be at or below 185% of the federal poverty guidelines. Anyone already on SNAP, Medicaid or TANF meets the income test automatically.
The categorical test comes first
WIC is not a general food programme. Someone in the household has to fall into one of four groups: a pregnant woman, a breastfeeding woman up to the infant's first birthday, a postpartum woman for six months after the birth, an infant, or a child up to their fifth birthday. Without one of those, there is no application to make.
The programme follows the person rather than the household, so a family can have one child on WIC and another who has aged out. The most common surprise is the end date: benefits stop at the fifth birthday, not at the end of that school year or that certification period.
The income limit is 185% of poverty
The income test is 185% of the federal poverty guidelines for your household size - a considerably higher ceiling than SNAP's. It is federal and identical in every state, though the dollar figures differ for Alaska and Hawaii, which have their own poverty guidelines.
One rule reliably changes the answer: a pregnant woman counts as more than one person. The household size includes the unborn child, and a woman expecting twins counts as three. That single adjustment moves many households under the limit, and it is the reason a pregnant applicant should never assume last year's answer still applies.
SNAP, Medicaid or TANF settle the income test for you
Anyone certified for SNAP, Medicaid or TANF is automatically income eligible for WIC. This is called adjunctive eligibility, and the logic is simple: those programmes test income against a lower threshold, so testing it again against a higher one would change nothing.
A number of state agencies add programmes of their own to that list. It is worth mentioning any other assistance your household receives when you apply, because the local agency knows what counts in your state and the federal list is only the minimum.
What WIC actually provides
WIC is not cash and it is not a general grocery budget. It provides a prescribed food package - specific quantities of milk, eggs, cereal, fruit and vegetables, whole grains, infant formula and baby food - loaded onto a card and redeemed on approved items at approved stores.
The parts that are not food are a large share of the value: nutrition assessment and counselling, breastfeeding support including pumps, immunisation screening, and referrals into health care and other services. For many participants the health screening is the entry point into care they would not otherwise have arranged.
The guidelines run July to June, and the states run the programme
WIC's income guidelines do not follow the calendar year. A new table takes effect on 1 July each year and runs to 30 June, so the figures in force today were published in the spring for the 2026-2027 period. A source quoting January figures in September is half a year out of date.
Around 90 state agencies run WIC - the states, the District of Columbia, the territories and Indian Tribal Organizations - and each sets its own appointment process and local clinic network. Certification is usually in person at least once, because the assessment includes height, weight and a blood test for iron.
What our calculator works out
Our WIC calculator checks both tests at once: whether someone in your household is in an eligible category, and whether your income sits at or below 185% of the poverty guidelines for your household size - counting an unborn child where that applies, and recognising SNAP, Medicaid and TANF as settling the income test outright.
What this does not tell you
This is an eligibility check, not a certification. Your state or tribal WIC agency decides, and its assessment includes health and nutrition criteria that no calculator can evaluate.
The calculator applies the federal income test and the federal category rules. It does not know your state agency's additional adjunctive programmes, its appointment process, or the value of the food package, which is set by the food prescription rather than by income.
Official sources
What you can do next
If anyone in your household is pregnant or under five, the income limit is higher than most people expect and worth checking properly. Run the numbers, then contact your state WIC agency to book the certification appointment - and if you qualify for WIC, it is worth checking SNAP as well, since the two are frequently held together.
