🧠 How to Prepare for ACT Test Day

A picture of two students happily studying and getting their work done.

You can study for months, know the material, and still underperform on the ACT if you’re not prepared for test day itself. Small details like the writing tools you bring, how much sleep you get, and what you eat beforehand can directly affect your focus, stamina, and confidence 📈.

This guide walks you through everything you need to know so that test day feels calm, organized, and familiar instead of stressful.

🎒 What to Bring to the ACT (Pack the Night Before)

Preparing your bag ahead of time prevents morning panic and helps you start the day relaxed 😌.

✅ Required and recommended items

• ACT admission ticket (printed unless digital testing instructions say otherwise)

• Valid photo ID

• 2–3 sharpened wooden No. 2 pencils only ✏️. These are required for bubbling answers and annotating passages. Mechanical pencils and pens are not allowed.

• Erasers. Pencil erasers are fine, and you may also bring a separate eraser if you prefer.

• A quiet pencil sharpener. Sharpeners are allowed but should be used only during breaks so you don’t distract others.

• ACT-approved calculator with fresh batteries. Allowed calculator types

  • Basic calculators

  • Scientific calculators

  • Most graphing calculators (such as common TI, Casio, and HP models)

  Popular examples that are ACT-approved:

  • TI-30 series

  • TI-83 / TI-84

  • Casio fx-9750

  • Casio fx-9860

  Calculators must be standalone devices and must not require internet access.

  
  

• A silent, non-smart watch (optional but helpful for pacing)

  
  

🚫 What You Cannot Bring Into the Testing Room

The ACT has strict rules, and violating them can result in dismissal from the exam.

Do not bring:

• Phones or smartwatches 📵

• Calculators with computer algebra systems (CAS). Examples include:

  • TI-Nspire CAS

  • TI-89

  • TI-92

• Calculators with QWERTY keyboards, built-in computer functionality, that can connect to the internet, that have wireless or Bluetooth capabilities, or with cameras or recording features

• Headphones or earbuds

• Pens, highlighters, markers, or mechanical pencils

• Notes, textbooks, or formula sheets

• Food or drinks into the testing room (they are allowed during breaks only)

Phones must be turned off completely and stored away, not just silenced.

✍️ Can You Annotate on the ACT?

Yes, absolutely.

For paper testing:

• You may write directly in the test booklet

• You can underline, circle, bracket, and make notes

• Only the answer sheet is scored, not the booklet

  
  

For digital testing:

• Annotation tools are built into the testing platform

• Highlighting and note-taking are done on screen

• Physical pencils are not used for passage annotation

  
  

😴 How Much Sleep Should You Get Before the ACT?

Aim for 7–9 hours of sleep the night before your test.

Sleep affects:

• Concentration and reaction time,

• Memory recall,

• Stress management.

  
  

Avoid staying up late to cram. If you’ve prepared consistently, rest will help you more than last-minute studying 🛌✨.

🍳 What to Eat for Breakfast on Test Day

Your breakfast should provide steady energy without making you feel sluggish or jittery.

Best breakfast options

• eggs with whole-grain toast 🍳🍞

• oatmeal with nut butter and fruit 🥣

• Greek yogurt with berries 🫐

• a smoothie with protein, healthy fats, and carbs

  
  

Foods to avoid

• sugary pastries or candy

• energy drinks

• greasy or heavy foods

• anything you’ve never eaten before

Stick with familiar foods your body tolerates well.

🍎 What Snacks to Bring for Breaks

You’ll likely have a short break, and the right snack can help you stay focused.

Good options include:

• granola or protein bars

• trail mix with nuts

• fruit like bananas or apples 🍌🍎

Bring water 💧. Even mild dehydration can affect focus.

🧠 How to Prepare the Day Before the ACT

The day before your test should be calm and intentional.

Do:

• Lightly review formulas or strategies

• Confirm your test location and arrival time 📍

• Pack your bag

• Go to bed early

Avoid:

• Taking full practice tests

• Studying for hours

• Staying up late on your phone

Confidence comes from preparation, not panic.

⏰ Morning-of Test Day Tips

• Wake up early enough to avoid rushing

• Eat breakfast even if you’re nervous

• Arrive early at the test center

• Take deep breaths if anxiety kicks in 🌬️

  
  

Once the test starts, remember:

• Pace yourself,

• Skip and return to tough questions,

• Answer every question since there’s no guessing penalty.

  
  

✨ Final Thoughts

ACT success isn’t just about what you know. It’s also about how well you prepare your body, mind, and materials.

When you bring the right tools, get enough rest, fuel your body properly, and walk in knowing what to expect, you give yourself the best possible chance to perform at your highest level 🧠💪.