5 Best Calculators for Actuarial Exams (2026)

Actuarial exams are no joke. They test your ability to work fast, think clearly, and execute complex calculations under serious time pressure. The last thing you need is a calculator slowing you down or, worse, getting flagged at the testing center.

That’s why choosing the right calculator matters more than most candidates realize. Not every calculator is approved for SOA or CAS exams, and even among approved ones, some are far better suited to the work than others. This guide breaks down five calculators worth considering across different stages of your actuarial journey, from early prep to exam day.

How We Selected the Best Calculators for Actuarial Exams

Our team spent time researching and comparing calculators based on what actually matters to actuarial candidates: exam approval status, computational speed, and how well each device handles the math you’ll face in practice and on test day. We cross-referenced SOA and CAS approved calculator lists, reviewed hands-on feedback from real users, and weighed each device against the specific demands of actuarial work.

Here are the factors we considered:

• Exam approval status: Whether the calculator appears on the official SOA and CAS approved lists, since bringing a non-approved device to the testing center disqualifies your results.
• Financial and statistical functions: How well the calculator handles time value of money, probability distributions, and other actuarial staples.
• Display clarity: Whether the screen makes it easy to read multi-step expressions accurately during timed conditions.
• Speed and responsiveness: How quickly the calculator processes and displays results, which directly affects performance under exam pressure.
• Ease of navigation: How intuitive the layout and menu structure are, especially for candidates juggling multiple exam topics at once.
• Durability and build quality: Whether the device holds up through months of daily study use without button failures or screen issues.
• Value for money: Whether the calculator’s price is justified by its usefulness at the specific stage of actuarial preparation it serves.

Every pick on this list was chosen with a specific type of actuarial candidate in mind. That context shapes everything you’re about to read.

Best Calculators for Actuarial Exams (Expert Ranking & Review)

The five calculators below cover a wide range, from a basic study companion to powerful graphing machines. Some are cleared for exam day. One is not, and we say so plainly. Here’s what you need to know about each one.

1. Texas Instruments TI-30XS MultiView: The Gold Standard for SOA and CAS Exams

If you’re sitting for the SOA or CAS preliminary exams, this is the calculator you want in your hands. The TI-30XS MultiView is one of the very few calculators officially approved for actuarial exams, and that alone puts it in a category by itself. For candidates focused on passing Exam P or FM, starting here is the smart move.

The four-line display is a genuine advantage during timed exams. You can view your full expression and the result at the same time, which reduces the risk of misreading a multi-step calculation when seconds matter. The MathPrint mode lets you enter fractions, exponents, and square roots exactly as they appear in textbook notation.

We found the physical build solid and practical. It’s lightweight, fits neatly into a pencil pocket, and includes a face cover that snaps securely to the back during use. Nothing about it feels fragile or overcomplicated.

One thing worth knowing upfront: this calculator has no time value of money keys. That’s a real limitation for FM exam candidates who need TVM functionality. For those exams, a financial calculator like the BA II Plus is required alongside it. But for Exam P and general actuarial math work, the TI-30XS MultiView is, by a wide margin, the best approved option available.

Key Specs:

• Display: 4-line, 16-character LCD
• Calculator type: Scientific
• Power source: Solar and battery
• Dimensions: 7.25″ x 3.38″
• Approved for: SOA and CAS preliminary exams

2. Texas Instruments TI-Nspire CX II CAS: The Most Powerful Tool for Actuarial Study

For deep study sessions away from the testing center, the TI-Nspire CX II CAS operates on a different level than any other calculator on this list. The CAS (Computer Algebra System) lets you solve polynomial equations symbolically, factor expressions, and work through problems in terms of variables rather than plugging in numbers. That capability is genuinely useful when you’re building intuition for probability and statistics concepts.

The 3.5-inch color screen displays graphs, tables, and expressions with exceptional clarity. Six graph styles and 15 color options let you distinguish between multiple functions at a glance, which is helpful when working through distribution problems or visualizing relationships between variables. The animated path plot feature lets you watch parametric and polar graphs draw in real time.

Build-wise, this is a thin, lightweight device with a touchpad for navigation and quick alpha keys that speed up entry. The rechargeable battery lasts up to two weeks on a single charge, so it won’t die on you in the middle of a long study block. We found the overall feel polished and durable for daily use.

The important caveat: the CAS version of this calculator is not permitted on actuarial exams. It’s a study tool, not an exam tool. Use it to understand the math deeply during prep, then switch to your approved calculator as exam day approaches so you’re comfortable with that device under pressure.

Key Specs:

• Display: 320 x 240 pixels, 3.5″ diagonal, 16-bit color
• Calculator type: Graphing with CAS
• Power source: Rechargeable battery (up to 2 weeks per charge)
• Dimensions: 7.59″ x 3.62″
• Weight: 9.12 oz

3. Texas Instruments TI-Nspire CX II (Non-CAS): A Capable Graphing Calculator with Wider Exam Clearance

The non-CAS version of the TI-Nspire CX II shares most of the same hardware as its sibling above, but removes the computer algebra system. That might sound like a downside, but it’s actually what makes this model eligible for a broader range of standardized exams, including the SAT, ACT, and AP tests, where the CAS version is blocked.

Everything about the display experience remains strong. The color screen renders graphs sharply, the document-based interface lets you work across multiple pages within a single file, and the rechargeable battery holds up well through long sessions. Python programming support and a dedicated spreadsheet app give it genuine versatility for STEM coursework beyond actuarial prep.

Physically, the device shares the same touchpad navigation and alphabetical keyboard layout as the CAS model. It’s smooth to use once you get past the initial learning period. We found that candidates who put in the time to learn the interface early got a lot of value out of it during study.

Worth noting clearly: this calculator is also not on the SOA or CAS approved list for actuarial exams. Like the CAS version, it belongs in your study toolkit rather than your exam bag. If you’re a student using it for other courses alongside your actuarial prep, it earns its place. If actuarial exams are your only goal, the TI-30XS MultiView is still the device you need for test day.

Key Specs:

• Display: 2.83″ color screen, LCD
• Calculator type: Graphing (no CAS)
• Power source: Rechargeable battery
• Dimensions: 3.42″ x 3.42″
• Weight: 12 oz

4. HP Prime G2: The Speed Demon with a Touchscreen

The HP Prime G2 brings something none of the other calculators on this list have: a multi-touch 3.5-inch color display you can actually interact with using your fingers. Pinch to zoom on a graph, tap to move a point, sketch a function with your fingertip. For visual learners working through probability distributions and statistical models during study, that interactivity is genuinely useful.

Performance is where this calculator separates itself from the competition. Users consistently describe the processor as noticeably faster than comparable TI models, which makes a real difference when you’re panning across complex graphs or running multi-step CAS computations. The 256MB of flash memory gives you plenty of room to store programs, custom configurations, and reference images.

The brushed metal faceplate gives it a premium, solid feel in the hand. Buttons are firm hardened rubber with good tactile feedback, and the overall footprint is compact enough for a bag or drawer. It includes a slide-on cover and comes with a cloth, which is a small but appreciated touch.

Like the TI-Nspire models, the HP Prime G2 is not on the SOA or CAS approved calculator list for actuarial exams. It’s approved for PSAT, SAT, IB, and select AP exams, making it a strong choice for students covering multiple exam types. For pure actuarial candidates, this is a study and coursework tool, and a very capable one.

Key Specs:

• Display: 3.5″ multi-touch color screen
• Calculator type: Graphing with CAS
• Memory: 256MB flash
• Power source: Rechargeable lithium-ion
• Dimensions: 7.25″ x 3.66″

5. Casio fx-300MS Plus 2nd Edition: The Budget-Friendly Starter for Early Prep

Let’s be direct about what this calculator is and what it isn’t. The Casio fx-300MS Plus 2nd Edition is not approved for SOA or CAS actuarial exams. If you walk into a testing center with this as your only calculator, you will not be permitted to use it. That is a hard fact, and it matters.

What it is good for is early-stage study on a tight budget. If you’re still working through the foundational math that feeds into Exam P, this calculator handles trigonometric functions, logarithms, two-variable statistics, standard deviation, and basic probability operations cleanly and reliably. The 2-line display shows your expression on the top line and the result below, which helps catch input errors before you commit to an answer.

The build is compact and practical. It weighs under 5 ounces, includes a hard protective case, and runs on a combination of solar power and a single LR44 battery. We found the buttons well-spaced and responsive, with clear labeling that doesn’t require hunting for functions.

The value proposition here is simple. If you’re early in your studies and not yet ready to invest in an exam-approved device, this calculator covers the basics without fuss. But the moment you commit to sitting for an actuarial exam, you need to move to an approved calculator and practice on that device regularly before test day.

Key Specs:

• Display: 2-line, 10-digit LCD
• Calculator type: Scientific
• Power source: Solar and battery (LR44)
• Dimensions: 6.4″ x 3″
• Weight: 4.8 oz

Best Calculators for Actuarial Exams: A Quick Rundown

• TI-30XS MultiView: Best overall for actuarial exam day, the only pick here approved for SOA and CAS exams
• TI-Nspire CX II CAS: Best for deep study, most powerful CAS functionality for building mathematical understanding
• TI-Nspire CX II (Non-CAS): Best for multi-exam students, wider standardized exam eligibility than the CAS version
• HP Prime G2: Best for speed and interactivity, fastest processor with a multi-touch display for visual learners
• Casio fx-300MS Plus 2nd Edition: Best budget option for early prep, covers foundational math at the lowest price point

Final Thoughts

Choosing a calculator for actuarial exams comes down to one question above all others: what stage are you at? Exam approval status is non-negotiable on test day, and no amount of features or display quality changes that. If you’re preparing to sit, your primary device needs to be on the official approved list, and you need to be deeply familiar with it before you walk in.

That said, your study calculator and your exam calculator don’t have to be the same device. A powerful graphing tool can help you understand the math more deeply during prep, even if it can’t come with you on exam day. Match your tools to your current stage, practice consistently on whatever you plan to bring to the testing center, and make sure you’re not discovering your calculator’s quirks for the first time under pressure.