The finest and most comprehensive test preparation in the world

Our innovative Online Resource Center gives students every possible advantage when studying for the SAT. Comprehensive lessons and explanations cover every concept in detail, and interactive drills and games help you perfect your skills.

For over 25 years, TestMasters has helped hundreds of thousands of students achieve amazing score increases on standardized tests.

All of our SAT prep courses are taught by instructors who have achieved a 98th percentile score on an officially administered SAT.

Our SAT courses provide students with every former SAT question currently available. Intensive lessons and assignments help you to understand every subject tested and the way the SAT tests them.

We deliver a personalized learning experience to each student using one-on-one instruction and customizable lessons.

TestMasters is the company that revolutionized test preparation. We began teaching in 1991, offering courses unprecedented in rigor and academic content. Fueled by positive word of mouth and a reputation for excellence, the company quickly expanded to all fifty states and several foreign countries. Hundreds of thousands of students have taken our courses.