Reviewed and updated August 2026 against Templates below are written for a missed exam specifically, which is a different situation from a missed class..
Almost every guide that ranks for this question is actually about missing a class. Missing an exam is a different problem. The stakes are higher, a make-up sitting is not guaranteed the way a set of lecture slides is, and the professor is weighing whether to give you a second attempt at something everyone else got one shot at. That changes what your email needs to do.
This page covers the exam case only. If you want the general rules for writing to academic staff — how to address them, how to find their address, how long to wait for a reply — those live in our full guide to emailing a professor rather than being repeated here.
What actually decides whether you get a make-up
Students tend to think the email’s wording decides this. It matters, but three other things usually matter more, and two of them are still within your control when you sit down to write.
| Factor | Why it weighs so heavily | Can you still affect it? |
|---|---|---|
| Timing | Early contact reads as handling it; late contact reads as reacting to the grade. | Yes — send it now, not tonight |
| The syllabus | Many courses state the missed-assessment policy in advance. | No, but read it before you write |
| Documentation | Shifts the decision from your word to a record. | Sometimes — offer whatever you have |
| Your track record | A first absence is treated very differently from a fourth. | No — but do not make it worse |
| The email itself | Decides how easy you are to help. | Yes — entirely |
The practical order of operations: read the syllabus first, then gather anything that counts as evidence, then write. Emailing before checking the policy is how students end up asking for a make-up the course has already said it does not offer, which does not make a good impression.
Excused, unexcused, and why the words matter
Institutions generally distinguish between an absence they will accommodate and one they will not, though the exact terms and the process differ from one school to the next — some require the request to go through a dean or student services rather than the professor at all. Illness, bereavement, documented emergencies and required university activities sit at the accommodated end at most places. Oversleeping, travel booked over an exam date and misreading the schedule usually do not.
This is worth checking rather than guessing, because at some institutions the professor is not the decision-maker and emailing only them slows everything down.
Before the exam versus after: two different emails
If you already know you are going to miss it, you are in a much stronger position and should write a different email. Before the exam, you are requesting an arrangement. After it, you are explaining an absence. The first is a normal administrative request; the second requires the professor to make an exception.
- Before: state the date you will miss, why, and propose sitting it earlier or later. Ask what the process is. Give them a decision to make, not a problem to solve.
- Same day: apologise briefly, state what happened, attach anything you have, ask for options. Speed is doing most of the work here.
- Several days later: acknowledge the delay in one line without a paragraph of justification, then get to the ask. Over-explaining the gap draws attention to it.
Sample email to professor about missing an exam
Five templates. Replace anything in braces, keep them short, and send from your student email address rather than a personal one — it is the difference between an email that gets read and one that looks like spam.
Subject: Missed {{ Exam title }} exam — {{ Your name }}, {{ Class and section }}
Dear Professor {{ last name }},
I am writing to let you know I missed the {{ Exam title }} exam on {{ Day }}. I was unwell and seen at {{ clinic or doctor }}; I have attached the note for your reference.
I understand how much the exam counts towards the grade, and I would like to ask what options are available to make it up.
Thank you for your time,
{{ Your name }} — {{ Class and section number }}
Subject: Missed {{ Exam title }} exam due to a family emergency
Dear Professor {{ last name }},
I missed the {{ Exam title }} exam on {{ Day }} because of a family emergency — {{ one short sentence }} — and had to leave campus at short notice.
I am sorry for the disruption. Could you let me know what the options are for making up the exam? I am happy to provide documentation if that would help.
Thank you,
{{ Your name }} — {{ Class and section number }}
Subject: Unable to complete {{ Exam title }} exam — technical issue
Dear Professor {{ last name }},
I was unable to complete the {{ Exam title }} exam on {{ Day }}. {{ Exact issue — e.g. the exam would not load after the timer started }}. I tried {{ what you tried }} without success and contacted {{ IT or the helpdesk }} at {{ time }}.
I have attached screenshots showing the error and the timestamps. Could you advise on the options for completing or retaking it?
Thank you,
{{ Your name }} — {{ Class and section number }}
For a technical failure, the screenshots do more than the wording. Capture the error, the clock and any helpdesk ticket number at the time — reconstructing this a day later is much weaker, and online exam systems do log attempts, so your account should match what the log shows.
Subject: Missed {{ Exam title }} exam — scheduling error on my part
Dear Professor {{ last name }},
I missed the {{ Exam title }} exam on {{ Day }}. I had the date recorded as {{ Date }} and only realised the error afterwards. That was my mistake and I am not trying to excuse it.
I am committed to doing well in the course, and I would be grateful for any opportunity to make up the exam, on whatever terms work for you.
Thank you,
{{ Your name }} — {{ Class and section number }}
Subject: Missed {{ Exam title }} exam — {{ Your name }}
Dear Professor {{ last name }},
I missed the {{ Exam title }} exam on {{ Day }}. I do not have a good reason, and I am not going to invent one. I take responsibility for it.
If there is any way to make it up, or any way to limit the damage to my grade, I would be grateful for the chance. If not, I understand, and I will make sure it does not happen again.
Thank you for your time,
{{ Your name }} — {{ Class and section number }}
That last template is the one no other guide will give you, and it is the one a lot of people actually need. It will not always work. But professors are used to elaborate stories, and a short honest one occasionally earns goodwill that a fabricated illness never would — and it carries none of the risk of a lie coming apart.
What not to put in the email
- An invented illness. If documentation is later requested and you cannot produce it, a grade problem becomes an academic integrity problem. That trade is never worth it.
- A long story. Two sentences of reason is plenty. Length reads as anxiety, and detail invites scrutiny.
- A demand. “I need a make-up exam” gives the professor something to refuse. “What are my options?” invites them to propose something.
- Blame. Even where the exam scheduling genuinely was unclear, an accusatory email makes flexibility harder to offer.
- Nothing at all. Silence is the worst option and by far the most common one.
After you send it
Give it two to three working days before following up; academic staff often teach several courses and do not read email hourly. If you get no reply, send one short follow-up on the same thread rather than a new email, so the history stays together.
If a make-up is offered, confirm the date and format in writing even if it was agreed in person. If nothing is offered, ask whether the course policy allows the remaining assessments to be reweighted — that is often a separate mechanism from a make-up sitting, and students frequently do not know to ask about it.
What a make-up exam usually looks like
Worth setting expectations, because students often picture sitting the identical paper a week later and that is rarely what happens. Practice varies by institution and instructor, but the common patterns are:
- A different paper covering the same material. The original questions are already in circulation among classmates, so reusing them is not an option.
- A different format. A multiple-choice midterm can come back as short answer, or occasionally as an oral, simply because writing a fresh full paper for one student is expensive.
- A tighter window than you would like. Make-ups are often scheduled quickly, sometimes within days, and usually at a time that suits the department rather than you.
- Reweighting instead. Some courses drop the missed assessment and redistribute its weight across what remains — which can mean the final counts for considerably more.
None of that is a punishment; it is mostly logistics. But it does mean “can I do a make-up” and “can I do the same exam later” are different questions, and the answer to the second is usually no.
If the answer is no
A refusal is not always the end of it, though the route onwards is administrative rather than a matter of persuading the professor harder. Where a genuine, documentable circumstance was involved, most institutions have a process that sits above the individual instructor.
- Ask what policy the decision rests on. Politely, once. If it is a course rule, that is that. If it is discretion, there may be someone else who can exercise it.
- Talk to your academic advisor. They know the local process, and they are the cheapest source of accurate advice on your campus.
- Check for a formal petition route. Many institutions have a mechanism — variously an academic petition, an extenuating or mitigating circumstances claim, or a dean’s review — for documented circumstances affecting assessment. Deadlines for these are often short.
- Ask about the incomplete or withdrawal options. Where a serious situation has affected a whole term rather than one exam, these can be better instruments than arguing about a single grade.
Two cautions. Escalating over an unexcused absence you cannot document tends to go badly and costs goodwill you may need later in the course. And go in order — advisor before dean — because skipping levels usually just routes you back down.
Frequently asked questions
What should I say in an email to a professor about a missed exam?
Four things, in this order: name the exam and the date so they know which student and which assessment you mean, say briefly why you missed it without a long story, attach or offer documentation if you have it, and ask directly what your options are. Do not ask for a specific outcome — asking what the options are invites them to offer one.
How soon should I email after missing an exam?
The same day if at all possible, and ideally before the exam if you already know you will miss it. Timing is the single biggest factor you still control. An email sent before or within hours reads as a student handling a problem; the same email a week later reads as a student who only reacted once the grade appeared.
Do I need a doctor’s note to miss an exam?
It depends entirely on the institution and often on the individual syllabus, so check yours rather than assuming. As a rule, the more the exam is worth, the more likely documentation is expected. If you have anything — a clinic note, a discharge summary, a repair receipt, a screenshot of an error — offer it. If you have nothing, say so plainly instead of promising paperwork you cannot produce.
Will I automatically get a make-up exam?
No. A make-up sitting is not a guaranteed right at most institutions; whether one is offered, and on what terms, is usually set out in the course syllabus or the institution’s own policy. Some courses offer a make-up, some reweight the remaining assessments, some apply a penalty, and some do neither. Read the syllabus before you email so you are not asking for something the course has already ruled out.
What if I missed the exam and did not have a good reason?
Say so, briefly, and do not invent one. Professors deal with fabricated excuses constantly and a lie that unravels turns a grade problem into an integrity problem, which is far more serious. A short honest email that takes responsibility and asks whether anything can be done is a weaker hand played well, and it occasionally works. There is a template for exactly this below.
What if I already missed it days ago and said nothing?
Email anyway. Late contact is worse than immediate contact, but far better than none, and silence is often read as not caring. Acknowledge the delay in one line, do not over-explain it, and move to what you are asking for. Do not let embarrassment about the gap turn into a longer gap.
Should I go to office hours instead of emailing?
Do both, in that order: email first so there is a timestamped record and the professor is not ambushed, then offer to come to office hours. Email creates the paper trail that matters if the decision is reviewed later; the conversation is where flexibility usually happens.
Josh Hutcheson — Editor, PriorityLearn
Josh researches, writes, and updates the answers on PriorityLearn, checking each one against current tools, official sources, and real school policies — and flagging what varies by state or district. About PriorityLearn →
