Enter one in-state and one out-of-state public university. We add up the full cost of attendance over your degree, then account for the real cost of financing the difference.
⚠ Estimates only, not financial advice — see the note below the results for details. US public universities only.
Each line already includes every adjustment above it — this isn't a list to add up. Compare using the bottom line only.
Estimates only, not financial advice. Assumes the full net cost (after any scholarships or family contribution) is financed with a federal student loan; interest capitalizes while you're in school and is then repaid on a standard fixed term starting after graduation. This tool assumes the same degree, program length, and career outcome either way — it isolates the cost difference of residency status alone, the same way our Relocate calculator isolates location by holding salary constant.
In-State vs Out-of-State Tuition takes one in-state and one out-of-state public university and runs each through four stages to estimate the real total cost of the residency premium, including financing.
Tuition and fees plus room and board, multiplied by your program length. Room and board is typically the same regardless of residency status — it's the tuition and fees that differ, often dramatically.
Any scholarships, grants, or family contribution reduce the amount that actually needs to be financed. Some schools offer out-of-state students merit aid specifically to close part of the gap — worth checking before assuming you'll pay full out-of-state price.
The net annual cost is financed with a federal student loan each year; interest accrues and capitalizes while you're still in school, so the balance at graduation is larger than the amount actually borrowed.
The loan balance is repaid on a standard fixed term after graduation. This final number — principal plus all interest paid over the life of the loan — is the real cost of each path, not just the sticker-price tuition difference.
No. In-State vs Out-of-State Tuition gives a directional estimate to help you think through a decision, not a substitute for a financial aid office or financial advisor. Actual costs depend heavily on the specific school, your financial aid package, and your family's finances.
$11,950 (in-state) and $31,880 (out-of-state) reflect the College Board's Trends in College Pricing and Student Aid 2025 report — the average published tuition and fees for full-time undergraduates at public four-year institutions nationally. $13,900 for room and board is used for both, since the College Board reports housing and food costs as essentially the same regardless of residency status; only tuition and fees differ.
Public universities are subsidized by state taxpayers, and that subsidy is generally reserved for state residents. Out-of-state students pay a price closer to the true cost of instruction, without that subsidy — nationally, that gap averages about $19,930 per year, or roughly $80,000 over a four-year degree, before any financing costs.
Yes. Regional tuition exchange programs — including the Western Undergraduate Exchange (WUE) and similar compacts in the Midwest, South, and New England — let students from participating states pay reduced rates (often 150% of in-state tuition rather than the full out-of-state rate) at participating schools. Many schools also offer out-of-state students merit scholarships specifically to narrow the gap. Enter your actual expected aid in the "scholarships/grants" field to model this.
This calculator isolates the cost of residency status alone, assuming the same degree, program length, and job market outcome — similar to how our Relocate calculator isolates location by holding salary constant. If you're also weighing a genuinely different school's reputation, network, or program quality, that's a real factor this tool doesn't attempt to price in.
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Cost/rate data: 2025-26 academic year, 2026-27 loan rate