Tk20 by Watermark™

You will need a PAID Tk20 account for the following applications or services:

• TWU EPP Undergraduate Initial Certification Application
• Clinical Student Teacher Standard Application
• TWU EPP TExES Success Plan
• TWU EPP Field Experience Binders
• TWU EPP Time Logs

You will need a FREE Admissions Tk20 account for the following applications (Instructions):

• TWU Educator Preparation Program Appeal
• TWU EPP Graduate/Post-baccalaureate Initial Certification Application
• TWU EPP Graduate Professional Certification Application - Educational Diagnostician
• TWU EPP Graduate Professional Certification Application - Principal as Instructional Leader
• TWU EPP Graduate Professional Certification Application - Reading Specialist
• TWU EPP Graduate Professional Certification Application - School Counselor
• TWU EPP Graduate Professional Certification Application - School Librarian
• TWU EPP Graduate Professional Certification Application – Superintendent

If you do not have a Tk20 student account you may purchase one here:

• Purchase a Tk20 account ($139.00 plus tax)
• Click on "Click here to purchase or register your student account"
• Use Chrome or Firefox. Do not use Safari when purchasing a Tk20 account.

Once you have paid the required activation fee you will receive a confirmation email from Tk20 support with your login username and temporary password. This typically takes 2-3 business days from the date of payment. An activated account provides you with a seven-year license to access Tk20.