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Letter to end an internship early: template and example

When you need to end an internship before its planned end date, for example because you got a full-time offer or your studies changed. Copy the letter below, replace the parts in [brackets], and send it to your manager.

Dear [Manager’s name],

I am writing to let you know that I need to end my internship as [internship title] at [company] early. My last day will be [date], instead of [planned end date].

[One sentence of reason, for example: I have accepted a full-time position that starts on [date].] I am very grateful for what I have learned here, especially [skill or project].

I will finish [task] and leave notes so the team can continue. Thank you for having me.

Sincerely,
[Your name]

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What to put in a letter to end an internship early

Notice periods depend on your contract and on the law where you work. This page is general guidance, not legal advice.

Questions about a letter to end an internship early

Is it bad to leave an internship early?
Not if you give notice and a reason. Many internships end early for full-time offers.
Will my school credit be affected?
Ask your school’s internship office before you send the letter.
Should I ask for a reference?
Yes, if you did good work. Ask your supervisor in person.

Other resignation letters

All 18 letters

After you resign