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A single law school recommendation letter does not require a handwritten signature when it is submitted through the LSAC Credential Assembly Service, because the recommender uploads it from a verified account that confirms who wrote it. Wet signatures matter more for letters sent outside LSAC, such as a paper reference printed on official letterhead.
By Ali Unar, JD candidate at Georgetown Law and founder of Lovare Institut. Last updated August 2026. Every figure on this page was verified in August 2026 against the sources listed below.
A law school recommendation letter submitted through LSAC does not have to carry a handwritten signature. Authorship is confirmed when the recommender uploads the letter from their verified LSAC account. A typed name, title, and institution at the close of the letter are standard, and a scanned signature is optional rather than required.
LSAC ties each letter to the recommender's registered email address and login. When the recommender accepts your request and submits a file, the platform records who uploaded it and when. That verified account activity replaces the role a signature plays on a paper document, so the letter is treated as authentic without ink.
Yes. If a recommendation goes directly to a school or program outside the LSAC system, a signature on official letterhead helps establish that the letter is genuine. This situation is common for scholarships, transfer paperwork, or non-LSAC applications. For the standard LSAC law school file, the upload itself provides that assurance.
Instead of focusing on a signature, a recommender should close with a typed block listing full name, title, department or company, and contact details, ideally on letterhead. Above all, the letter should give specific examples of your analytical skill and character. Substance and concrete detail persuade admissions committees far more than any signature line.
Law schools generally require a small set of recommendation letters, and LSAC limits how many it stores and forwards. The current figures are typically two to four letters, with most schools requiring two or three and the CAS storing several. Meeting each school's requirement with specific, enthusiastic letters matters more than sending as many letters as allowed.
Choose recommenders who supervised your work closely, such as a professor from a small seminar or a manager who relied on your judgment. Recent graduates should lean academic, while applicants further from school can use professional references. The best recommender can cite concrete examples of how you think, write, and perform under pressure.
Request the letter early, ideally in person or on a brief call, and confirm the recommender feels able to write a strong one. Follow up with an email containing your resume, transcript, a brag sheet, your deadlines, and the LSAC instructions. Giving them your materials early leads to a more detailed and persuasive letter.
Verified August 2026.
August 21, 2026
August 21, 2026