Can We Use A Calculator On Cfa Level 1

Instantly verify if you can use a calculator on CFA Level 1, 2, and 3 exams based on the official CFA Institute policy.

Check Your Calculator’s Approval Status

Approved Calculator Comparison

Feature	Texas Instruments BA II Plus	Hewlett Packard 12C
Entry Logic	Algebraic (AOS)	Reverse Polish Notation (RPN)
Learning Curve	Easier for beginners	Steeper, but faster once mastered
Core Functions	TVM, NPV, IRR, Amortization, Depreciation	TVM, NPV, IRR, Amortization, Bonds
Best For	Students and those used to standard calculators	Industry professionals seeking speed

Comparison of the two approved calculator types for the CFA exam.

What is the CFA Exam Calculator Policy?

The CFA Institute enforces a very strict policy regarding calculators allowed during exams. The primary reason for this is to ensure fairness and a level playing field for all candidates globally. By standardizing the tools, the institute guarantees that no candidate has an unfair advantage from using a more powerful or programmable device. Answering the question “can we use a calculator on cfa level 1?” is simple: yes, but only one of two specific types.

This policy applies to all three levels of the CFA exam, not just Level 1. Common misconceptions are that you can bring any financial calculator or that graphing calculators are permitted. Both are incorrect. Using an unapproved calculator will result in it being confiscated, and potentially the voiding of your exam results.

Approved Models and the “Formula” of Selection

The “formula” for determining if you can use a calculator on the CFA exam isn’t a mathematical one, but a rule-based one. The policy explicitly states only two models are authorized. Any deviation from this list means the calculator is prohibited.

The two approved models are:

• Texas Instruments BA II Plus (including the BA II Plus Professional version)
• Hewlett Packard 12C (including the HP 12C Platinum, 12C Platinum 25th anniversary edition, 12C 30th anniversary edition, and HP 12C Prestige)

The core logic is a simple check: Does your calculator’s model name exactly match one of these two? If yes, it’s allowed. If no, it’s forbidden. This clear rule is a cornerstone of knowing can we use a calculator on cfa level 1.

Variable Explanations for CFA Calculator Policy

Variable	Meaning	Unit	Typical Range / Value
Calculator Model	The specific model name of the device.	Text/String	e.g., “Texas Instruments BA II Plus”, “HP 12C Platinum”
Approval Status	Whether the model is permitted by the CFA Institute.	Boolean (Yes/No)	Yes, No
Entry System	The method for inputting calculations (AOS or RPN).	N/A	Algebraic, Reverse Polish Notation

Practical Examples (Real-World Use Cases)

Understanding the policy is best illustrated through examples. Many candidates ask “can we use a calculator on cfa level 1” while holding a perfectly good, but unapproved, device.

Example 1: The Unapproved Graphing Calculator

• Candidate’s Calculator: Texas Instruments TI-84 Plus
• Inputs to this Checker: Select “Texas Instruments TI-84 Plus (Graphing)”
• Output: NOT APPROVED
• Interpretation: Although a powerful calculator, the TI-84 is a graphing calculator, which is explicitly forbidden. Its advanced programming and graphing features provide an unfair advantage. The candidate must purchase either a TI BA II Plus or an HP 12C.

Example 2: The Approved Professional Model

• Candidate’s Calculator: Texas Instruments BA II Plus Professional
• Inputs to this Checker: Select “Texas Instruments BA II Plus Professional”
• Output: APPROVED
• Interpretation: This model is an acceptable variant of the TI BA II Plus. It is explicitly permitted by the CFA Institute. The candidate can confidently bring this calculator to the exam.

How to Use This Calculator Policy Checker

This tool simplifies the process of confirming if your calculator is compliant.

1. Select Your Model: Click the dropdown menu under “Select Your Calculator Model”.
2. Find Your Calculator: Browse the list and choose the model that matches your device. The list includes both approved and common unapproved models for clarity.
3. Check the Result: The tool will instantly display a large, color-coded result: green for “Approved” and red for “Not Approved”.
4. Review Details: The results box also provides a brief explanation of why your calculator is or is not permitted, directly addressing the core question of whether you can we use a calculator on cfa level 1.
5. Reset if Needed: Click the “Reset” button to clear the selection and start over.

Key Factors That Affect Your Calculator Choice

While the policy is rigid, your choice between the two approved types involves several factors:

1. Entry System (RPN vs. Algebraic): The biggest difference. The HP 12C uses Reverse Polish Notation (RPN), which is faster for complex, multi-step calculations once mastered. The TI BA II Plus uses a standard algebraic system, similar to most other calculators, making it easier to learn.

2. Familiarity and Learning Curve: If you are new to financial calculators, the TI BA II Plus has a much lower learning curve. If you already know RPN, the HP 12C is the natural choice. Your personal comfort is a major factor.

3. Cost: Generally, the TI BA II Plus models are less expensive than the HP 12C models. If budget is a concern, the TI is a more economical, yet fully compliant, option.

4. Keystroke Count: For pros, RPN on the HP 12C often requires fewer keystrokes for the same problem, saving precious seconds during the exam.

5. Availability of Prep Materials: Most third-party CFA prep providers, like Kaplan Schweser, base their calculator tutorials on the TI BA II Plus due to its popularity.

6. Battery and Build: Both calculators have excellent battery life. The HP 12C is often cited for its durable build quality, having been a professional standard for decades. You are allowed to bring spare batteries and a small screwdriver.

Frequently Asked Questions (FAQ)

1. Can I bring two calculators to the CFA exam?
Yes, you can bring a backup calculator, as long as it is also an approved model (e.g., two TI BA II Plus calculators, or one of each type).

2. Do I need to clear my calculator’s memory before the exam?
Yes, proctors will inspect your calculator and may ask you to show them you have cleared the memory before the exam begins.

3. Is the “Professional” version of the TI BA II Plus allowed?
Yes, the Texas Instruments BA II Plus Professional is explicitly listed as an approved model by the CFA Institute.

4. What happens if I bring the wrong calculator?
You will not be allowed to use it. Proctors will confiscate it, and you will have to take the exam without a calculator, significantly hurting your chances of passing.

5. Are calculator instruction manuals allowed?
No, instruction manuals are strictly prohibited in the testing room. You can bring the calculator cover and keystroke cards.

6. Is a financial calculator really necessary for the CFA exam?
Absolutely. The exams are calculation-heavy, covering topics like Time Value of Money (TVM), bond valuation, and statistical analysis that are impractical to do by hand. Not knowing if you can we use a calculator on cfa level 1 is a major risk.

7. Where can I buy an approved CFA calculator?
They are widely available online (Amazon, Walmart) and in office supply stores. The official CFA Institute website provides links to distributors. You can find helpful resources at the CFA Institute main page.

8. Does the policy change for Level 2 or Level 3?
No, the calculator policy is the same for all three levels of the CFA exam. This is a critical point to remember when considering can we use a calculator on cfa level 1 and beyond.