Think in quarters, not rolling intervals
The current rules set one test attempt per calendar quarter. The table shows the four windows; it does not list test session dates. Check the official calendar for a session that is actually open and available to you.
According to the FAQ, the limit applies across all test centers. Changing organizers or countries therefore does not allow you to take the test again within the same window. Record every completed attempt on your calendar before planning another.
| Quarter | Period |
|---|---|
| First | January 1 to March 31 |
| Second | April 1 to June 30 |
| Third | July 1 to September 30 |
| Fourth | October 1 to December 31 |
Two nearby dates may fall in different windows
Fictional scenario: Léa takes the test at the end of March and considers taking it again in April. These dates fall in two different quarters, so the frequency rule does not prohibit it. A session must still be available, and the date must work with her applications. This does not show that the interval is educationally useful.
Another fictional scenario: Sami takes the test in early April and finds a session in June. Both dates fall in the second quarter. He should not treat June as a new opportunity simply because several weeks have passed. His next quarter begins in July.
These examples illustrate how to read the rule. They are neither announced sessions nor date recommendations: an allowed window may come too late for a school’s deadline.
Define what you can change
Before booking, write down a specific goal: “I want to distinguish sufficient information from a complete calculation more clearly,” or “I want to stop rereading the entire passage for every question.” An observable goal helps you choose exercises and check your progress. “Do better” is not specific enough to organize your available weeks.
Then separate three areas: concepts you do not understand, the method you use, and decisions under time pressure. A proportional reasoning problem calls for different practice than an answer-sheet marking error. Analyze your own practice without trying to reconstruct or share questions from your official session.
The pitfall
Repeated registrations without changing your preparation
Another attempt gives you another chance to take the test, not a guaranteed score increase. If the time between sessions is spent only repeating questions you have memorized, the test may feel easier without showing how you will handle a new prompt.
Compare the cost of another attempt, the preparation time, and the other parts of your application. If your deadlines are close, spending all your available time on another test may leave less time for an interview or application. The right decision depends on your situation, not on the maximum number of available windows.
Build a short, measurable study cycle
Choose one specific area, practice the method without a timer, then apply it to new questions. Finish with a timed set and a review that distinguishes reasoning errors from reading errors. This cycle gives you a concrete plan for the time between sessions.
Before your next attempt, revisit your application calendar and your organizer’s stated score-release timeline. Keep a copy of your current certificate and check how to submit the new result. Your plan should still work if the new attempt does not produce the result you hoped for.
Key takeaways
- Schedule your test attempts by calendar quarter, across all test centers.
- Do not confuse an allowed test window with an available session.
- Decide whether to retake the test based on a concrete study goal and your deadlines.