Should you guess on the SSAT? The guessing penalty, explained

For Middle and Upper Level students and their parents: how the quarter-point penalty works, and when a guess is worth it.

Last updated September 27, 2026.

The short answer

How SSAT scoring works

Every Middle and Upper Level SSAT question has five answer choices, A to E. For each section, the raw score is the number of right answers minus a quarter point for each wrong answer. Blanks do not count either way. The raw score is then converted to the scaled score and percentile that schools see.

For example, a student answers 50 of the 60 Verbal questions and leaves 10 blank. Of the 50, 42 are right and 8 are wrong. The raw score is 42 − (8 × 1/4) = 42 − 2 = 40.

The math behind a guess

Whether a guess helps depends on how many choices are left. The table shows the average result of one guess, and of ten guesses made the same way (rounded).

Crossed outChance rightPoints per guessPer 10 guesses
01 in 500
11 in 4+1/16+0.6
21 in 3+1/6+1.7
31 in 2+3/8+3.8

With nothing crossed out, one right guess in five earns 1 point and four wrong guesses cost 4 × 1/4 = 1 point, so it evens out. Cross out one choice and the odds tip in the student's favor.

What this means

A blank is never better than a guess you have narrowed down. A guess with nothing crossed out adds risk to the score without adding points on average, so that is the one time a blank makes sense.

A simple rule for test day

  1. Cross out every choice you know is wrong. Even one is enough to make a guess worth taking.
  2. If you crossed out at least one choice, pick the best of what is left and move on.
  3. If you cannot rule out anything, leave it blank and spend the time on a question you can work through.
  4. With about a minute left in a section, go back to the questions you skipped. A second look often turns up a choice you can cross out.

Mistakes to avoid

How SSAT Coach helps with this

Every SSAT Coach practice test is scored the way the SSAT is scored, with a quarter point off for each wrong answer and nothing for a blank. The score report shows right, wrong, and blank counts for each section and the raw score after the penalty, so a student can see what wrong answers cost. Every question has a cross-out button, so the habit gets built during practice. After each full practice test, the pacing report lists what to work on next, including when to guess and when to leave a question blank.

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Common questions

Does the SSAT take points off for wrong answers?

Yes, on the Middle and Upper Levels. A wrong answer costs a quarter point, a blank costs nothing, and a right answer earns one point. The Elementary Level has no penalty.

Should you ever leave a question blank on the SSAT?

Yes, when you cannot rule out any of the five choices. A guess with nothing crossed out breaks even on average, so leaving it blank saves time for questions you can work through. If you can cross out at least one choice, guess.

Is random guessing bad on the SSAT?

It does not lose points on average, and it does not gain any either. With five choices and a quarter-point penalty, one right guess in five earns a point and four wrong guesses cost a point. The gain comes from crossing out choices first.

Does the ISEE have a guessing penalty?

No. The ISEE has no penalty for wrong answers, so students taking the ISEE should answer every question. This is one of the biggest differences between the two tests.

Does the penalty apply to the writing sample?

No. The writing sample is not scored. A copy is sent to the schools that receive the score report.