AMCAS Personal Statement Character Limit (2027)

The AMCAS personal statement (the Personal Comments Essay) is limited to 5,300 characters, including spaces. The AAMC calls that about one page, and AMCAS shows an error if you go over. The same essay goes to every MD school on your list, and you can't change it after you submit. AACOMAS also allows 5,300, TMDSAS and CASPA 5,000, and ADEA AADSAS 4,500.

The AMCAS personal statement character limit

The 2027 AMCAS Applicant Guide: “The space allotted for the essay is 5,300 characters (including spaces), or about one page.” “You will receive an error message if you exceed the character limit.” The 2027 AMCAS Application Workbook gives the same number (“Personal Comments space available is 5,300 characters”) and says how it counts: “All listed character counts are inclusive of letters and spaces.”

How long is that in words? AMCAS counts characters, not words. By our arithmetic, 5,300 characters is about 880 words if your words average six characters with the space after each, and about 960 at five and a half. Count characters, not words, before you paste.

The guide frames the essay with three questions: “Why have you selected the field of medicine?” “What motivates you to learn more about medicine?” “What do you want medical schools to know about you that has not been disclosed in other sections of the application?” It also says “Consider and write your Personal Comments Essay carefully, as many admissions committees place significant weight on the essay.” For what to put in it, see our medical school personal statement guide.

How AMCAS counts characters and handles formatting

• Spaces count. The guide's limit is “including spaces.” It doesn't say how a line break counts (checked in the 2027 guide and workbook, October 2026), so read the counter in the AMCAS field itself. AACOMAS and CASPA do say carriage returns count.
• Plain text only. “Medical schools receive all text-entry responses as plain text. This means that formatting options such as bulleted lists, indented paragraphs, and bold and italic fonts do not appear for reviewers and are not available in the AMCAS application.” “You may want to include an extra space between paragraphs because the essay does not permit indentation.”
• Type it in, or paste plain text. “To avoid formatting issues, we recommend typing your essay directly into your AMCAS application”. “If you do cut and paste your essay(s) into the application, you should draft them in a plain text format, such as Microsoft Notepad or Mac TextEdit.”
• Standard characters. “Use English (United States) characters; other characters may not be accurately recognized.” Retyping curly quotes from a word processor as straight ones is a safe habit.
• Spelling. “You can’t run a spell check in the AMCAS application, but most browsers have built-in spell checking that you can enable.” And “avoid using all uppercase or all lowercase letters for your text responses.”
• No edits after you submit. “No changes (including corrections to grammatical or typographical errors) may be made to your essay after you submit your application to the AMCAS program.” “The essay will be sent to all the medical schools you apply to.”
• Your own work. “You may use artificial intelligence tools for brainstorming, proofreading, or editing your essays; however, it is essential that the final submission accurately reflects your own work and experiences.”

Personal statement limits for AMCAS, AACOMAS, TMDSAS, CASPA, AADSAS and ERAS

Each number below is quoted from that service's own page. Tap a number for its source. Liaison's help centers (AACOMAS, CASPA, ADEA AADSAS) don't print a cycle year on these pages.