The finest and most comprehensive test preparation in the world

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Proven Success

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

Amazing Resources

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

Comprehensive Materials

Our ACT prep courses provide students with every former ACT question currently available. Intensive lessons and assignments help you to understand both the subjects being tested and the way the ACT tests them.

Adaptive Learning

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

Expert Instruction

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

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