How to Email a Professor About a Bad Grade (With Templates)

Step 1: Follow the 24-Hour Cooling-Off Rule

Many college professors have an explicit policy written in their syllabus: wait 24 hours after grades are published before sending an inquiry.

Even if your instructor doesn't have this rule, follow it anyway. The initial 60 minutes after viewing a disappointing score are flooded with adrenaline and defensive frustration. Sending an email during this window almost always results in accusatory phrasing like "I worked so hard on this" or "I don't think this grading was fair."

Use those 24 hours to review the rubric, re-read the assignment prompt, and examine written feedback against what you submitted.

Step 2: Check the Rubric and Identify Concrete Discrepancies

Vague inquiries get vague answers. If you write: "Can you explain why I got a 68%?" your professor will usually reply with: "See the rubric comments."

Before emailing, pin down the exact criteria you want to discuss:

• Did you lose points on a mathematical calculation that was actually correct based on the lecture formula?
• Was thesis clarity marked down in your essay, even though you addressed the counterargument required in section 3?
• If your professor also has an office hours policy, check our guide on how to use office hours effectively before walking in.
• Is there an arithmetic grading error where section scores were summed incorrectly? (This happens far more often than you think.)

Template 1: For Requesting an Office Hours Meeting (Recommended)

Complex grading disputes or essay evaluations should almost never be debated entirely over email. Email is for scheduling an in-person or Zoom conversation; office hours are where the actual discussion happens.

Template 2: For a Factual or Arithmetic Error

If the issue is straightforward—such as a question marked wrong despite matching the answer key, or rubric numbers that add up to 75 but your portal shows 65—a quick, polite email is appropriate:

What Never to Say to a Professor

Avoid these conversational landmines at all costs:

• "I need an A to keep my scholarship/GPA." Your instructor evaluates the work submitted, not your financial or post-grad requirements. Mentioning personal stakes sounds like emotional bargaining.
• "I spent 20 hours on this." Effort does not equal mastery. A surgeon is evaluated on whether the operation succeeded, not how long they washed their hands. Focus on the output, not the hours.
• "My friend wrote the same thing and got a better score." Comparing yourself to peers puts your professor on the defensive and risks getting your friend's paper re-evaluated negatively.