Decide whether you want to offer individualized or small group tutoring. Both have benefits. Individual tutoring allows you to work with a student's strengths and weaknesses. Small groups use group interaction in the teaching process.
Assess the strengths and weaknesses of your students. Look at the scores for students who have taken the PSAT before. Realizing that a student scored high only in math tells you to focus more on critical reading and writing. If no pre-existing scores are available, try some pre-tests.
Based on the assessment, sit down with each student and set goals. You both need to be on the same page to make the most out of tutoring.
Maintain a familiarity with the most recent PSAT test, which includes five sections--two for math, two for reading and one for writing.
Make or adjust your current lesson plan based on the student or students you plan to tutor.
Teach study and test-taking tips in addition to academic subjects. Knowing how to take a test and think out a problem is a far superior skill to have than knowing an answer.
Give regular practice tests. A good online or text resource can provide you with practice tests. Practice tests not only allow your student to review the material, but to practice test-taking skills. Plus it trains a student for handling a two-hour test.