SLS Resources and Test Prep Materials

The SLS tests were developed to support your career growth and development within your school or district. These assessments measure your experience and professional judgement as it relates to a school leadership role. The series consists of the following tests:

School Leaders Licensure Assessment (SLLA) (6990)
School Superintendent Assessment (SSA) (6991)
Connecticut Administrator Test (6412)

Before you begin, see which tests you need to take and the qualifying score you need to earn for licensure in your state.

State Requirements

Prepare for the test

Having the right resources to prepare for your SLS test can help you achieve your professional goals and help you feel more confident on test day. We offer free and affordable prep materials, including Study Companions, study plans and interactive practice tests.

Our test preparation videos offer additional important information you should know when getting ready for your test. Visit the Video Library.

Download the Bulletin and Bulletin Supplement

2024–25 The School Leadership Series Information Bulletin

Get complete instructions for registration, fees and payment policies, identification (ID) requirements, score reporting information and procedures.

Download (PDF) | File size: 992kb

2024–25 Praxis® and SLS Bulletin Supplement for Test Takers with Disabilities or Health-related Needs

Find contact information, procedures and forms for requesting testing accommodations.

Download (PDF) | File size: 670 kb