How to Decline a PhD Offer: Email Templates

How to Decline a PhD Offer: Email Templates

Send two or three sentences to the person who signed your offer, or use the portal's decline option, on the day you are sure, not on April 15. If you already accepted and are backing out after April 15, the Council of Graduate Schools says you must tell the program in writing.

The wording is the easy part. The timing is what matters, because a funded PhD waitlist moves mainly when admitted students decline. Alexander Lex, a Utah computer science professor, puts it plainly on his lab blog (April 9, 2025). Asked whether to decline offers you won't take immediately, he answers: "Yes! The sooner the better. You might give a waitlisted student a chance to get admitted." The other side of that email is in letter of continued interest for grad school.

Every CGS and university page quoted below was checked on October 29, 2026. CGS requires institutions to re-sign its resolution for Fall 2027 applications, so check the statement in your own offer letter. For other doctoral application guides, see the PhD essays hub.

The rules that set your timing

The deadline itself, per the CGS FAQ: "11:59 pm on April 15 in the time zone of the school offering" the funding. For Fall 2027 offers, April 15, 2027 is a Thursday. Whether April 15 covers your particular offer is its own question, answered in does April 15 apply to your grad offer.

Where the CGS FAQ and MIT's FAQ differ

The CGS FAQ says: "Applicants are not required to obtain a formal release from the program whose offer was accepted, either before or after the April 15 deadline." MIT EECS says: "Decisions made after April 15 are considered binding and may require a written release." These two statements do not match. Our reading: send the written withdrawal CGS requires, and read the terms you accepted. If a program asks for a release you cannot get, the CGS FAQ says "Graduate deans or equivalent authority should adjudicate any conflicts", so ask the graduate school's office, not the department.

When to decline

Our view: decline each offer the day you know you will not take it, and do not hold more than two. The basis is the mechanism. Tom Alberts, a Utah mathematics professor, describes his department on his faculty page (last updated March 26, 2023): as declines arrive, "Only at this point are we able to begin making offers to students on the waitlist." His advice to applicants: "Given the above there should be very little reason to hold more than two offers at a time." Stanford's School of Humanities and Sciences applicant guide asks the same: "please be considerate of those on the wait list by notifying the graduate program of your decision."

The countercase: if one missing fact could reverse your ranking, such as a stipend figure or whether summer funding exists, you are entitled to wait until April 15 for it. Ask for the fact instead of sitting silent. See how to ask for more time to decide on a PhD offer and how to negotiate a PhD funding offer. Once the fact arrives and the answer is no, decline that day.

A quick test before you write: if you would choose offer A over offer B in every case you can imagine, decline B now. If you cannot rank them, choosing between two PhD offers covers the comparison.

Who gets the email

• The official decline goes to whoever sent the offer, or through the portal if the offer letter names one. Alberts: "The term “recruitment director” typically means “whoever sent you the initial offer letter”." He also advises: "always make sure to communicate it to the faculty member in charge of recruitment".
• A professor who recruited you gets a separate, personal note. The official decline may never reach them.
• Programs where you are waitlisted get a one-line withdrawal once you accept elsewhere. Alberts: "A brief e-mail is sufficient."

If you are deferring rather than declining, that is a request, not a decline; see deferring grad admission and your funding.

Four constructed templates

Four constructed examples, written by us, not real applicant emails. Names and programs are invented. Word counts include the subject line.

Constructed example 1: declining before you accept (54 words)

Constructed example, written by us, not a real applicant email.

Subject: Declining offer, PhD in Sociology, Fatima Bello

Dear Dr. Lindqvist,

Thank you for the offer of admission and funding to the PhD in Sociology for Fall 2027. After careful thought, I am declining it, and I wanted to tell you now so the place can go to another applicant.

With thanks, Fatima Bello

A reason is optional. If you give one, keep it to a clause: "I have accepted an offer that fits my research on housing policy more closely."

Constructed example 2: a note to a professor who recruited you, weak and revised

The weak version (constructed):

Dear Professor Grant, I am sorry to say I am going to another school. Honestly the stipend there is higher, the city is better and your lab seemed a bit small for what I want. I hope you understand and maybe we can collaborate in the future.

It ranks the professor's lab against another, which helps nobody, and the closing offer is vague.

The revised version (constructed, 72 words):

Subject: Thank you, and my decision

Dear Professor Grant,

Thank you for the time you spent with me during the visit and on our call about the coastal sediment project. I have decided to accept another offer, and I have declined the department's offer today.

Your group's work on core sampling shaped how I think about my own project, and I hope to stay in touch through conferences.

Best wishes, Daniel Mwangi

Constructed example 3: withdrawing an accepted offer after April 15 (81 words)

Constructed example, written by us, not a real applicant email.

Subject: Written withdrawal of acceptance, PhD in Physics, Lin Chen

Dear Graduate Coordinator,

I accepted the program's offer of admission and a teaching assistantship for Fall 2027 on April 10, 2027. I am writing to withdraw that acceptance and decline the offer of financial support, effective today, April 20, 2027.

I am sorry for the late change. I received an offer I had not expected, and I wanted to give you written notice as soon as I decided.

Sincerely, Lin Chen

This one must be written and should name what you accepted and when. If the program asks you for a release, see the MIT and CGS section above.

Constructed example 4: declining a master's admission (48 words)

Constructed example, written by us, not a real applicant email.

Subject: Declining admission, MS in Applied Statistics, Rohan Mehta

Dear Admissions Office,

Thank you for admitting me to the MS in Applied Statistics for Fall 2027. I will not be enrolling, and I am declining the offer. I have not paid the enrollment deposit.

Best regards, Rohan Mehta

Admission-only offers fall outside the April 15 resolution, so the program's own deposit rules apply. Say whether you paid a deposit, so the office knows what to process.

What not to say

• No detailed comparison. "Your lab seemed a bit small" is information the program cannot use and will remember.
• No negotiation by decline. "I'll decline unless you match" belongs in a negotiation, before you decide, not in the decline itself.
• No vague promises. "Maybe we can collaborate" means nothing. One specific line about staying in touch is enough.
• No silence. Letting April 15 pass without a word leaves the program unable to fill your place.

Questions about declining a PhD offer

Is it okay to decline a PhD offer by email?

Yes. Email, or the portal option your offer names, is the normal channel. MIT EECS asks admits to "notify MIT of their decision to accept or decline the offer of admission" by April 15. After April 15, withdrawing an accepted funded offer must be in writing under the CGS resolution.

Do I have to give a reason for declining?

None of the pages we checked requires one. One clause is enough if you want to give it.

Can I decline a PhD offer after accepting it?

Yes. CGS says that before April 15 you are encouraged to tell the program as soon as possible, and after April 15 you must do it in writing. The CGS FAQ says no formal release is required; MIT's FAQ says a decision after April 15 "may require a written release". Read the terms you accepted.

What time is the April 15 deadline?

11:59 pm on April 15 in the time zone of the school making the funded offer, per the CGS FAQ. A program's own check-in dates can come earlier, and missing one can cost the funding.

Should I tell the professor where I am going?

You may, in one line, if you want to stay in touch. You do not owe a comparison.

Get a free review of your PhD statement of purpose

Get a free Quick Review of your PhD statement of purpose against GradPilot's general PhD statement of purpose rubric if you are declining every offer to reapply next cycle. It reads whether your statement presents a clear research direction, shows how your prior work prepared you and explains why the program and faculty fit. The PhD reapplicant SOP guide covers what has to change first, and PhD statement of purpose review is the place to start.

More guides for offer season:

• Choosing between two PhD offers: what to compare before you decline one.
• How to ask for more time to decide on a PhD offer: the email when a deadline comes before your answer.
• PhD verbal offer: is admission official?: what to confirm before you decline anything else.

Sources

Retrieved October 29, 2026, except where noted.

• Council of Graduate Schools, April 15 Resolution (Fall 2027 re-signing): scope, no obligation before April 15, courtesy notice, written withdrawal after April 15.
• Council of Graduate Schools, April 15 Resolution FAQ (approved April 10, 2026, updated July 29, 2026): check-in deadlines, no formal release, 11:59 pm deadline, graduate deans adjudicate conflicts.
• MIT EECS, Graduate Admissions FAQs (no year stated): Q22 on April 15 and written release.
• Stanford School of Humanities and Sciences, How your application is reviewed (no year stated): notifying programs early for waitlisted applicants.
• Tom Alberts, University of Utah, Navigating the April 15th Deadline (last updated March 26, 2023): one department's waitlist mechanics and advice on holding offers.
• Alexander Lex, University of Utah, Reading Between the Lines (April 9, 2025): one professor's advice on declining early.