Education Technology

What calculator can you use on the ACT®?

TI offers the following approved calculators for the ACT® exams:

  • TI-83 Plus graphing calculator
  • TI-84 Plus graphing calculator
  • TI-84 Plus CE graphing calculator
  • TI-84 Plus CE Python graphing calculator
  • TI-Nspire™ CX graphing calculator
  • TI-Nspire™ CX II graphing calculator

All TI scientific and four-function calculators are approved.

Is your calculator ready to go for the ACT® exam?

Make sure your graphing calculator is up-to-date with the latest software and clear the memory for exam day.

Clearing calculator memory and selected applications

Download easy-to-follow instructions to clear and configure the TI-83, TI-84 Plus and TI-Nspire™ families of graphing calculators.


If you have any questions or concerns about your TI calculator, please contact us at:


ACT® is a registered trademark of ACT®, Inc. , which is not affiliated with, and does not endorse, TI products. Policies subject to change. Visit