- KNAT exam fees are set by each nursing program individually, ranging from $25 at Clayton State University to $70 at Delgado Community College.
- The University of Southern Mississippi and Jackson College both charge $50 for the exam.
- Score validity varies by school, from six months up to three years, so time your test to your enrollment plans.
- Retake policies commonly require a 30-day minimum wait between attempts, with most programs allowing one or two attempts per application period.
KNAT Cost Overview: What You'll Actually Pay
Unlike many national certification exams that run through a single testing vendor with one standardized fee, the Kaplan Nursing School Admission Test (KNAT) is administered directly by individual nursing programs - usually at the school's own assessment and testing center. That structural difference matters enormously for cost: there is no single "KNAT price." Instead, each nursing program licenses the Kaplan exam and sets its own fee, testing location, and policies.
This means the honest answer to "how much does the KNAT cost" is: it depends entirely on which nursing program you're applying to. Documented fees currently range from $25 to $70 depending on the institution. Before you budget for prep materials or practice tests, your first step should always be checking your specific program's published fee schedule, since that number - not a national average - is what you'll actually pay.
Fee Breakdown by Institution
Because the KNAT fee is program-specific, the most reliable way to understand pricing is to look at what's actually been published by schools that administer the exam. Here's a snapshot of documented fee amounts:
| Institution | Documented KNAT Fee |
|---|---|
| Clayton State University | $25 |
| University of Southern Mississippi | $50 |
| Jackson College | $50 |
| Delgado Community College | $70 |
Notice the spread: the highest documented fee ($70) is nearly triple the lowest ($25). If you're applying to more than one nursing program that requires the KNAT, factor each program's individual fee into your total application budget - and remember that a retake, if needed, typically means paying the fee again.
Key Takeaway
Don't assume your neighbor's or classmate's KNAT fee applies to you. Contact your specific nursing program's admissions or testing office for the current, exact amount before you plan your budget.
Why the Fee Varies From School to School
Since Kaplan licenses the exam to nursing programs rather than operating its own network of test centers, each institution absorbs different administrative costs - proctoring staff, testing center overhead, score reporting logistics, and how frequently the exam is offered. Some schools bundle the KNAT fee into a broader application or assessment fee, while others charge it as a standalone line item. This is also why you'll see different admission cutoffs alongside different fees: for example, Jackson College's AAS-N program has published a 62 percent cumulative score benchmark, while MSU Billings City College sets its benchmark at 65 percent. The fee and the passing threshold are both institutional decisions, independent of Kaplan's exam content itself.
If you want to understand exactly what determines those cutoffs and how scoring works, our KNAT Passing Score guide breaks down what "passing" really means on a test that reports percentage scores per section rather than a single pass/fail flag.
Retake Costs, Attempt Limits, and Waiting Periods
Because retaking the KNAT typically means paying the exam fee a second (or third) time, understanding your program's retake policy is a direct cost issue, not just an academic one. Attempt limits, waiting periods, and score validity windows are all set at the program level, so the rules that apply to you depend entirely on where you're applying.
- Attempt limits: Most published policies allow one or two attempts per application period.
- Waiting periods: A common minimum wait between retests is 30 days.
- Score validity: Published validity windows range from six months to as long as three years, depending on the program.
These numbers matter for your wallet: if your program only allows one attempt per cycle and requires a 30-day wait before you can retest, a poor first attempt could cost you both money and an entire admission cycle. This is one of the strongest financial arguments for thorough first-attempt preparation rather than treating the KNAT as a low-stakes trial run. Our KNAT Study Guide walks through a first-attempt-focused preparation approach designed to minimize the odds you'll need to pay the fee twice.
Hidden Costs Beyond the Test Fee
The published exam fee is only part of the financial picture. A few other cost factors are worth planning around:
- Prep materials: Practice questions and structured review resources aren't required by Kaplan, but most candidates invest in some form of preparation, especially for the Math section, which carries the most questions of any domain.
- Travel and time: Since testing happens at the nursing program's own assessment center rather than a commercial test network, some applicants travel to campus specifically for testing, which can mean lost work hours or transportation costs.
- Retest fees: As covered above, a repeat attempt usually means paying the full fee again, plus waiting out the minimum retest period.
- Application timing costs: If your score validity window is shorter (six months) and your enrollment is delayed, you may need to retest and repay simply because your score "expired" relative to your program's requirements.
To avoid these hidden costs stacking up, check your program's specific eligibility rules before you register. Our KNAT Requirements guide covers eligibility details, including that some programs restrict testing to applicants in their final semester of prerequisite coursework - a scheduling detail that can affect when you pay and how many times.
Budgeting Your KNAT Prep Timeline
Because the KNAT is split into four separately timed sections - Reading (22 questions, 45 minutes), Math (28 questions, 45 minutes), Writing (21 questions, 45 minutes), and Science (20 questions, 30 minutes) - an efficient study timeline can reduce the odds of a costly retake by concentrating effort where it matters most. Math is the largest section by question count, and Science is the most content-specific, since it focuses on physiology topics like the cardiovascular, renal, and respiratory systems rather than general academic skills.
Math Foundations
- Unit conversions, ratios, and percentages
- Word problems translated into equations
- Practice with the on-screen calculator format, since outside calculators generally aren't permitted
Science: Physiology Deep Dive
- Cardiovascular, renal, and respiratory systems
- Electrolytes and homeostasis
- Immune, sensory, and neurological system basics
Reading and Writing
- Timed passages under the 45-minute Reading limit
- Grammar, structure, and writing mechanics under time pressure
Full Timed Simulation
- Complete all four sections back-to-back within the 165-minute total
- Review weak domains identified during simulation
For a deeper look at how each domain is weighted and what topics fall under each one, see our KNAT Exam Domains Guide. And if you're still deciding how much runway to give yourself, How Hard Is the KNAT Exam? offers a realistic difficulty breakdown by section.
Math (31% of the exam)
The largest domain by question count at 28 of 91 questions. Candidates must be comfortable with:
- Basic and advanced arithmetic operations
- Unit conversions common in clinical dosing contexts
- Ratios and percentages
- Word problems presented as equations or applied scenarios
Cost vs. Value: Is the Fee Worth It?
When you weigh a $25-$70 exam fee against the cost of an entire nursing program application cycle, the KNAT fee itself is a small line item - but a failed attempt that forces a 30-day wait and a second payment is not. Framing your prep budget around "pay once, pass once" is the most cost-effective approach, especially given that some programs only allow one or two attempts per application period.
If you're weighing whether investing in structured prep materials is worthwhile relative to the exam fee and your broader nursing career plans, our Is the KNAT Certification Worth It? analysis and KNAT Salary Guide put the exam fee in context against the bigger picture of nursing program admission and career outcomes. You can also explore KNAT Pass Rate: What the Data Shows for a data-informed view of how candidates perform.
Practicing under realistic timed conditions before test day - using a resource like our KNAT practice test platform - is one of the more direct ways to protect your initial investment, since it reduces the likelihood of needing to pay the fee a second time. Reviewing a condensed reference like our KNAT Cheat Sheet in the final days before testing can also reinforce must-know facts across all four domains without adding meaningfully to your prep budget.
Key Takeaway
Treat the KNAT fee as one part of a larger investment: your time, your application timeline, and your retake risk all cost more than the exam fee itself if your first attempt falls short.
Frequently Asked Questions
There is no single nationwide price. The fee is set by each nursing program individually. Documented amounts include $25 at Clayton State University, $50 at the University of Southern Mississippi and Jackson College, and $70 at Delgado Community College. Confirm the exact fee with your specific program.
You pay the fee to your nursing program, since the exam is administered directly by individual nursing programs rather than through a commercial test center network. The program sets and collects the fee, along with its own registration process.
Retakes typically require paying the same exam fee again. Most programs also enforce a minimum 30-day waiting period between attempts and cap candidates at one or two attempts per application period, so plan both the cost and the timing carefully.
Score validity is set by each program and ranges from six months to three years in published policies. If your enrollment is delayed beyond your program's validity window, you may need to retest and pay the fee again.
Possible additional costs include prep materials, travel to your program's testing center, and the cost of a retake if needed. There is no requirement to purchase official study materials, but many candidates use practice resources like practice tests to prepare, particularly for the Math section.