How to Book the ASCP MLS Exam | Step-by-Step Guide
How to Book the ASCP MLS Exam | Step-by-Step Guide is your complete resource for navigating the exam registration process with ease. Whether you’re a first-time applicant or reapplying after previous attempts, this guide walks you through each stage — from creating your ASCP account to selecting your preferred exam date and testing center. Using the official ASCP online portal, you’ll learn how to meet deadlines, upload necessary documents, and finalize your booking without confusion. Let’s simplify the process so you can focus on what matters most — passing the ASCP MLS exam and advancing your medical
1. Determine Your Eligibility
- Visit the official ASCP BOC eligibility page
- Choose MLS or MLSi (international) based on your background
- Review the eligibility routes (Route 1, 2, etc.) that match your education and experience
2. Create an ASCP Account
- Go to the ASCP BOC website
- Click “Create Account”
- Fill in your personal details and set up your profile
3. Complete the Online Application
- Log in and go to “My BOC Activities”
- Select Apply for Certification
- Choose Medical Laboratory Scientist (MLS) or International (MLSi)
- Fill out your application form carefully
- Upload required documents (transcripts, experience forms, etc.)
4: Pay the Exam Fee
- After completing your application, pay the fee
- MLS (U.S.): ~$250 USD
- ASCPi (International): ~$210 USD
- Payment can be done via credit/debit card
5. Wait for Eligibility Notification
- ASCP will review your application (can take 4–6 weeks)
- You’ll receive an email confirmation once you’re approved
→ It includes your authorization to test (ATT) letter
6: Schedule Your Exam with Pearson VUE
- Once you receive your ATT, go to: 👉 https://home.pearsonvue.com/ascp
- Create a Pearson VUE account (or log in)
- Choose your test center
- Select a date and time convenient for you
7: Prepare and Take the Exam
- Study well using reliable review materials (books, flashcards, quizzes)
- Arrive at the test center or prepare your environment if online
- Bring valid ID and follow all testing instructions
8. Get Your Results Immediately
- Once you complete your ASCP or ASCPi exam, your score will appear immediately on the screen
- You’ll know instantly whether you passed or failed
- An official score report will also be available in your ASCP online account shortly after
- If you pass, you’ll receive your digital badge and certificate within a few days