How to Ask for a Letter of Recommendation: Email Generator + Timeline
How to ask for a letter of recommendation: who to ask, how far ahead, what to send them, and a free generator for the request email and the polite reminder.
By Onward ScoutPublished 2 min read
Free tool · runs in your browser
Letter of recommendation request email generator
Fill in who you're asking, what it's for, the deadline and what they know about your work. Get request emails that make it easy to say yes, or to say no gracefully, plus the one-week reminder.
Nothing you type here is uploaded or stored by Onward Scout; the tool runs entirely in your browser.
To ask for a letter of recommendation, ask someone who knows your work well, at least four weeks before the deadline, by email or in person, and make it easy: offer your résumé, statement and the deadline, and let them say no gracefully. The generator above writes the request and the reminder.
How do you ask for a letter of recommendation?
In short
Ask in a short email or in office hours, name the program and deadline, remind them how they know your work, and point to one thing they could speak to. Offer to send your materials. End by making it easy to decline if they don't know you well enough.
That last line matters more than it seems. A recommender who agrees reluctantly writes a lukewarm letter, and lukewarm letters hurt. Giving them an exit means the people who say yes are the ones who will write strongly.

How far in advance should you ask?
In short
At least four weeks before the deadline; for graduate school and major scholarships, two to three months is better. Faculty write many letters in the same few weeks each year, and the early requests get the most attention.
University guidance is consistent here. One Penn State lab's guidelines ask students to request letters at least four weeks prior to the deadline[Penn State lab guidelines], and the University of Washington advises that two or three months is ideal for graduate school or major scholarships[University of Washington].
| Before the deadline | What to do |
|---|---|
| 8–12 weeks | Shortlist recommenders; ask the first one |
| 6 weeks | Send résumé, statement draft, links and deadlines |
| 2 weeks | Confirm the portal invitation arrived |
| 1 week | One polite reminder (the generator writes it) |
| After | A thank-you note and, later, your result |
What should you send your recommender?
In short
A one-page packet: your résumé, your statement or essay draft, each program's deadline and submission method, and three to five bullet points on specific work you did together, with dates and results. The bullets are what turn a generic letter into a specific one.
Competition makes specific letters matter. Graduate applications in the US rose 5.6% between fall 2022 and fall 2023[Council of Graduate Schools], so committees read more files with the same grades. A letter that says "her groundwater model was the best I've seen from an undergraduate" stands out from "she was a strong student".

How do you thank a recommender?
In short
Send a short thank-you as soon as the letter is submitted, and tell them the outcome when you hear. A handwritten note is lovely but email is fine. Recommenders remember students who closed the loop, and you may need them again.
Gratitude is not only polite; it keeps people helping. In Grant and Gino's experiments, more than double the share of people who had been thanked agreed to help again[Harvard Gazette, 2013]. Once your letters are in hand, put your energy into the statement of purpose, and decide how many programs to apply to so you know how many letters each recommender will need to send.
Frequently asked questions
How far in advance should I ask for a letter of recommendation?
At least four weeks before the deadline, and two to three months for graduate school or major scholarships. Earlier is always kinder.
Who should I ask for a letter of recommendation?
Someone who knows your work well and can describe it with specifics: a professor whose class you did well in, a research supervisor, or a manager. A detailed letter from a lecturer beats a vague one from a famous name.
What should I send my recommender?
Your résumé, your statement or essay draft, the deadline and submission link for each program, and a short note reminding them of specific work you did together.
Is it okay to send a reminder?
Yes, one polite reminder about a week before the deadline. Recommenders expect it; many appreciate it.
Should I waive my right to see the letter?
Usually yes. Committees tend to trust confidential letters more, and most recommenders prefer it.
Keep each program's deadline with your application
Paste each program's page into Onward Scout: it keeps that program's deadline and required materials, including any recommendation letters, with your application, so you can see how much time your recommenders have.
Nothing is submitted without your tap. Logins, CAPTCHAs, payments and interviews stay with you.