Policy checklists

Calculator guides for exam preparation

Calculator policies can change and vary by test. Use these pages as a navigation guide, then confirm the rule on the official exam-provider website.

Last reviewed: July 2026. Always verify again before test day.

SAT
SAT Calculator Policy GuideOfficial-link checklist for permitted calculator use.
ACT
ACT Calculator Policy GuideReview calculator restrictions before test day.
AP
AP Calculator Policy GuideFind the policy for your specific AP subject.
Decision guide
Which Calculator Should I Use?Compare graphing, scientific and built-in digital tools.