Guides/Recommendation Letters

Recommendation Letters

10 min read

Recommendation letters give admissions officers something your transcript and test scores cannot: a trusted adult's perspective on who you are in the classroom and the community. A strong letter can tip a close decision. A generic one does nothing. Here is how to get letters that matter.

Who to Ask

Most schools require 1-2 teacher recommendations and 1 counselor letter. Some allow an additional letter from another source. Choose carefully.

The Best Recommenders

  • Teachers who know you well. A teacher who can tell a specific story about you is more valuable than a famous teacher who barely knows your name.
  • Junior year teachers. They know you recently and can speak to who you are now, not who you were as a freshman.
  • Teachers in core academic subjects. Math, science, English, history, or foreign language teachers carry the most weight. Art or PE teachers can supplement but usually should not be your primary recommenders.
  • Teachers who saw you grow. The teacher who watched you struggle in September and succeed by May has a better story to tell than the teacher who always gave you an A.
  • Teachers who match your intended major. If you are applying as a STEM major, a strong letter from your chemistry or calculus teacher reinforces your narrative. This is not required, but it helps.

Who NOT to Ask

  • Teachers who only know your grade. If your entire relationship is sitting in class and getting a grade, the letter will be generic.
  • Family friends. Even if they are professors, politicians, or CEOs. Admissions officers see through these instantly.
  • Teachers from freshman year. Too long ago. They cannot speak to your current abilities.
  • Teachers you had a conflict with unless the conflict was resolved and became a growth story, and the teacher explicitly agrees to write about that arc.
  • Famous people you barely know. A letter from a senator who met you once is worth less than a letter from your calculus teacher who knows your work ethic.

When to Ask

Spring of junior year is the ideal time. Here is why:

  • Teachers have the summer to write without the pressure of the school year.
  • Popular teachers get many requests. Asking early means they still have capacity and energy.
  • Some teachers limit the number of letters they write. First come, first served.
  • Asking in September of senior year is acceptable but not ideal. Asking in November is late and puts stress on everyone.

The Brag Sheet

A brag sheet is a one-page document you give your recommender to make their job easier and your letter better. It should include:

  • Your activities and achievements, especially ones relevant to their class or subject area.
  • A specific memory from their class that was meaningful to you. This gives them a concrete anecdote to include.
  • What you plan to study and why. This helps them connect your work in their class to your future goals.
  • Challenges you overcame, especially ones they witnessed.
  • Your college list (or at least the types of schools you are applying to). This helps them calibrate their letter.
  • Qualities you hope they can speak to: intellectual curiosity, collaboration, persistence, leadership, creativity, whatever is authentic.

Do not write the letter for them or script specific quotes. Give them raw material and trust them to use it well.

How to Ask

  1. Ask in person.Not by email. Walk up after class, or schedule a brief meeting. Make eye contact and be direct: "I am applying to college this fall and I was hoping you might write me a recommendation letter. You know my work well and I think you could speak to [specific quality]."
  2. Give them an out.Say: "I completely understand if you are not able to or if you have too many requests already." A teacher who says yes reluctantly will write a lukewarm letter.
  3. Follow up with the brag sheet and a list of your schools and deadlines. Organize this clearly. Do not make them hunt for information.
  4. Provide all submission details: which platform (Common App, Coalition, school-specific), deadlines for each school, and any school-specific questions the recommender needs to answer.

Following Up and Thank-You Notes

  • One gentle reminder is appropriate 2-3 weeks before your earliest deadline. Keep it brief and grateful, not nagging.
  • Check submission status through your application portal, not by asking the teacher repeatedly.
  • Write a handwritten thank-you note. Not a text. Not an email. A physical card. Teachers keep these. It takes five minutes and makes a lasting impression.
  • Update them on your results. In the spring, let them know where you were accepted and where you decided to go. They invested in your future and deserve to know how the story ends.

The Counselor Letter

Your school counselor writes a separate letter that provides context about you within your school. This letter often covers:

  • Your academic trajectory and course rigor relative to what your school offers
  • Context about your school (size, demographics, opportunities available)
  • Personal circumstances that affected your academic record
  • Your role in the school community

Meet with your counselor early in junior year. Many counselors handle hundreds of students. The more they know about you personally, the more specific and helpful their letter will be. Fill out any school forms or questionnaires they provide thoroughly, the same way you would a brag sheet.

How Many Letters to Get

  • Follow each school's requirements exactly. If they say 2 teacher letters and 1 counselor letter, that is what you submit.
  • One extra letter is sometimes helpfulif it adds a genuinely different perspective (a research mentor, an employer, a coach) and the school allows additional recommendations. Check each school's policy.
  • More is not better. Three excellent letters beat six mediocre ones. Admissions officers are busy. Every additional letter should add something the others do not.
  • Never send unsolicited lettersfrom people outside the process (parents' friends, politicians, donors). This is almost always a negative signal.

The Goal

The best recommendation letters tell stories. They describe specific moments that reveal character, intellect, and growth. Your job is to build genuine relationships with your teachers, give them the material they need, and then trust the process. A teacher who genuinely knows and respects you will write a letter that no amount of coaching can replicate.