The PSAT/NMSQT is scored on a scale of 320 to 1520. That total comes from two section scores, Reading and Writing and Math, each ranging from 160 to 760. If you’re taking the PSAT 8/9, the scale is slightly different, topping out at 1440 instead.
How the PSAT/NMSQT Score Breaks Down
Your total PSAT/NMSQT score is simply your two section scores added together. Reading and Writing runs from 160 to 760, and Math runs from 160 to 760, giving you a combined range of 320 to 1520. This is 80 points lower than the SAT’s maximum of 1600, but the two tests use a shared scoring scale. A 600 in Math on the PSAT represents the same skill level as a 600 in Math on the SAT.
There are no penalties for wrong answers. Every question is worth the same amount within its section, and your raw score (the number of correct answers) gets converted into your scaled section score through a process that accounts for question difficulty.
How the Adaptive Format Affects Your Score
The PSAT is now a digital, adaptive test. Each section, Reading and Writing and Math, is split into two modules. The first module contains a mix of question difficulties. Based on how you perform on that first module, the test routes you to a second module that’s either harder or easier.
Your final section score is calculated from your answers across both modules combined. The College Board emphasizes that you won’t receive a lower score simply because you were routed to an easier second module. However, there is a ceiling effect: if you miss several questions in the first module, a perfect score on the section becomes impossible even if you answer every second-module question correctly. That first module matters.
PSAT 8/9 Uses a Different Scale
If you’re in eighth or ninth grade taking the PSAT 8/9, the scoring range is narrower. Reading and Writing runs from 120 to 720, Math runs from 120 to 720, and the total score ranges from 240 to 1440. The lower ceiling reflects the grade-level appropriateness of the content, not a different scoring system.
All tests in the SAT Suite share a common scale. A student who scores 500 in Math on the PSAT 8/9 would be expected to score 500 in Math on the PSAT/NMSQT or the SAT if they took any of those tests the same day. This makes it straightforward to track your growth from one test to the next as you move through high school.
The National Merit Selection Index
For juniors taking the PSAT/NMSQT, there’s an additional number that matters: the NMSC Selection Index. This is the score the National Merit Scholarship Corporation uses to identify Semifinalists and Commended Scholars. The formula doubles your Reading and Writing section score, adds your Math section score, then divides by ten.
For example, if you scored 700 in Reading and Writing and 680 in Math, your Selection Index would be (700 × 2 + 680) ÷ 10, which equals 208. The maximum possible Selection Index is 228. Cutoff scores for National Merit Semifinalist status vary each year and differ by state, but they typically fall somewhere in the 207 to 223 range depending on the competitiveness of the applicant pool in your area.
What Counts as a Good Score
The College Board publishes percentile tables that show how your score compares to other test-takers. The 50th percentile, meaning you scored higher than half of students, typically falls around 920 to 960 on the PSAT/NMSQT. A score in the 1200s generally puts you around the 90th percentile, and scores above 1400 reach the 99th percentile territory where National Merit recognition becomes possible.
Keep in mind that your PSAT score is not sent to colleges as part of your application. Its primary purposes are giving you practice for the SAT, qualifying you for National Merit consideration (juniors only), and helping you identify which skills to strengthen before college admissions testing. A disappointing PSAT score has no direct impact on your college applications, but it gives you useful information about where to focus your preparation.