In-State Tuition Glossary

The vocabulary of US tuition residency, defined without circularity: domicile, durational requirement, financial independence, approved program, border-county waiver and the rest.

Domicile: Your one true, fixed, permanent home — the place you intend to return to. Every US residency rule is built on it, and it is not the same as where you live.
Durational requirement: The minimum period of domicile a state requires before it will classify you as a resident for tuition. Twelve months is close to universal.
Intent to remain: The evidentiary half of domicile: proof that you moved to live in the state rather than to attend college there.
Financial independence: Whether you support yourself. In most states a financially dependent student takes the parents' domicile no matter where the student lives.
Reclassification: Applying to have your residency status changed after you have already enrolled as a non-resident. Harder than being classified correctly the first time.
Tuition reciprocity: A negotiated agreement between two states letting each other's residents pay a reduced rate at the other's public colleges.
Regional tuition compact: One of four multi-state agreements — WUE, MSEP, ACM and NEBHE Tuition Break — that set a reduced tuition rate for residents of member states.
Approved program: A specific degree an exchange program has cleared for reduced tuition, usually because your home state's public colleges do not offer it.
Non-resident tuition: The published rate a public college charges a student who is not a resident of its state. The default outcome for most state pairs.
Border-county waiver: An institution's authority to waive non-resident tuition for students living in named counties across a nearby state line.
Portable award: A grant from your home state that you can spend at a public college in any state. Rare — the District of Columbia's DCTAG is the main example.
Mandatory fees: Charges every enrolled student pays on top of tuition. Excluding them makes a college look cheaper than it is.

How this page was made

Compiled and checked by Billy Reiner, editor of In-State Check. Last verified 2026-09-27.

Compiled from published rate pages: Every dollar figure on this site is tuition and mandatory fees for one full-time year, read from the named reference institution’s own 2025–26 rate page and rounded to the nearest $100. Housing, books, travel and course-specific differentials are not included in them.
Checked against the administering body: Compact membership is checked against the commission that runs each program (WICHE, MHEC, SREB and NEBHE), and every residency rule against the issuing state authority or statute. Nothing here is taken from another comparison site.

Not advice. In-State Check is independent of every college, compact and state agency named here. Residency classification and award decisions are made by the institution you apply to. Found an error? Send the page URL and the source that contradicts it to [email protected], and the page is corrected and re-dated. Full methodology.