Your primary household typically refers to the parent(s)/guardian(s) you live with the majority of the time, and should include individuals who live in your home and who are financially supported at least 50% by your parent(s) or guardian(s). Usually this will mean you, your siblings or step-siblings, or other financially dependent relatives who live in your household, like cousins or grandparents. Siblings who are 23 or under and are undergraduates in college should also be included, even if they spend much of the year living elsewhere. Siblings who are attending graduate school should not be included.
You should NOT include people who live in your household that are NOT supported 50% or more by your parent(s) or guardian(s). If someone is included in your non-custodial household, they should NOT also be included here.
For tips on filling out the Household page, watch our QuestTips video: