PSAT/NMSQT Calculator Policy: What You Need to Know

Before you take the PSAT/NMSQT, it’s important to understand the calculator policy. Knowing when and how you can use a calculator will help you feel confident on test day and avoid any last-minute surprises. In this post, we’ll break down everything students and parents need to know about the PSAT/NMSQT calculator rules, including which calculators are allowed, when you can use them, and what to do if you forget one.

Is a Calculator Allowed on the PSAT/NMSQT?

Yes, calculators are allowed on the PSAT/NMSQT, but only for specific sections of the math portion of the test. The PSAT/NMSQT is now fully digital, and the College Board has updated the policy to reflect this change. The exam includes a built-in graphing calculator within the digital testing platform, but students can also bring their own approved calculators if they prefer.

When Can You Use a Calculator?

The PSAT/NMSQT math section is now calculator-allowed for the entire section. This is a major shift from the old paper version of the test, which had both calculator and no-calculator sections. On the digital PSAT/NMSQT, you’ll be permitted to use a calculator throughout the entire math section.

This change is meant to reflect real-world problem-solving situations, where calculator use is often available and expected.

Built-In Calculator on the Bluebook App

If you’re taking the digital PSAT/NMSQT using the Bluebook app, you’ll have access to a built-in Desmos-style graphing calculator. This calculator has advanced functions and is approved for all students.

Benefits of the built-in calculator:

  • No need to bring your own
  • Easy access within the test platform
  • Reduces risk of bringing an unapproved device

However, if you’re more comfortable using your personal calculator, you’re allowed to bring it — as long as it’s on the College Board’s approved list.

Approved Calculator Types

You can bring most scientific and graphing calculators, including popular models from brands like TI (Texas Instruments), Casio, and Sharp. Below are some commonly approved models:

  • TI-83 and TI-84 series
  • Casio fx-9750GII and fx-9860GII
  • Sharp EL-9600 series

It’s important to note that calculators with QWERTY keyboards, styluses, or internet connectivity are not allowed.

Some devices that are not permitted include:

  • Laptops, tablets, or phones
  • Calculators with audio or video capabilities
  • Calculators with a built-in computer algebra system (like the TI-89 or TI-Nspire CAS)
  • Pocket organizers or handheld computers

Always check the official College Board calculator policy or consult your school before test day if you’re unsure about your device.

What If You Forget Your Calculator?

If you forget to bring a calculator or your calculator battery dies during the test, you can still use the built-in calculator in the Bluebook app. The digital testing platform is designed so that students are never left without access to essential tools during the math section.

However, it’s still a good idea to:

  • Bring a fully charged, approved calculator if you’re more comfortable using it
  • Pack spare batteries if your calculator uses them
  • Practice with both your physical calculator and the built-in one before test day

Calculator Tips for Test Day

To get the most out of your calculator use during the PSAT/NMSQT, keep the following tips in mind:

  • Practice ahead of time: Use the same calculator during your practice sessions that you plan to use on test day.
  • Know your calculator: Understand its functions, especially graphing or equation-solving features if you’re using an advanced model.
  • Don’t over-rely: Not every math question needs a calculator. In fact, some questions are faster to solve by hand.
  • Keep it simple: If your calculator has too many features or is difficult to use quickly, it might slow you down.

Understanding the PSAT/NMSQT calculator policy is a simple but important step in preparing for the test. Whether you use the built-in calculator or bring your own approved device, the key is to be familiar with your tools and comfortable using them under timed conditions.

By knowing what to expect and practicing with the right equipment, you’ll be in a better position to do your best on test day. If you’re not sure whether your calculator is allowed or want help practicing with test-style math questions, I can guide you through that too.