When should I take the LSAT?

Take the LSAT when you have enough prep weeks to reach your goal score and the test date falls before your application deadlines. For most students that means 12 to 20 weeks of steady study before a fall test in the year before they apply. Answer the three questions above for a recommended test month and the reasoning behind it.

Planning tools: the test date planner maps your prep weeks to open administrations, and the application timeline generator lays out the full cycle.

Answer three questions. You get a recommended test month and the reasoning behind it. No account needed. The rules are simple on purpose: pick a test that leaves you enough prep weeks and lands before application deadlines.

How the recommendation is built

• Prep math: your starting point maps to a rough total-hours estimate (starting from scratch: ~180; diagnostic well below goal: ~120; near goal: ~60; at goal: ~25). Divided by your weekly hours, that gives the weeks you need. These are estimates, not promises.
• Eligible tests: only announced administrations whose registration deadline has not passed and that are far enough away to fit your prep weeks. Dates verified from LSAC's official 2026-2027 schedule on October 12, 2026.
• Application timing: for fall 2027 enrollment, January 2027 is the last comfortable test. Its scores arrive February 3, 2027, ahead of most regular decision deadlines. For 2028 and 2029 enrollment, the earliest fitting test is recommended, which leaves a relaxed retake path.
• Retake buffer: whenever possible, the recommendation leaves at least one later administration available as a retake.

The general rules, without the quiz

• Test when you are ready, not when the calendar says so. A rushed test date that lands below your practice average helps no one.
• Leave a retake in the tank. Pick a first test with at least one later administration before your deadlines. Most score gains come from the second or third attempt.
• For fall enrollment, aim for a score in hand by December. Applications open September 1 of the prior year. Testing in June through October of that year keeps you early without rushing.
• Do not test in back-to-back months. Six weeks between attempts is the minimum for real improvement. Less than that and you are just paying for practice.

Last updated October 12, 2026