One Sentence Resignation Letter (2026): 20 Short Examples

Quick answer: A one sentence resignation letter can work when it clearly states that you are resigning and gives your exact last working day. For example: “Please accept this letter as formal notice of my resignation from my position as [Job Title] at [Company], with my final working day being [Date].”

You do not need a long explanation to resign professionally. In straightforward situations, one clear sentence can create a written record without oversharing. The key is making that sentence specific enough that your manager and HR do not have to guess what you mean or when you are leaving.

Can a resignation letter really be one sentence?

Yes, in many ordinary workplace situations a resignation notice can be extremely brief. A concise resignation should still communicate the essential facts: your decision to resign and the date your employment ends. Before sending it, check your employment agreement, workplace policy, collective agreement, or local requirements because notice rules vary by employer and jurisdiction.

If your situation needs more context, use a short resignation letter instead. If you are providing the customary notice period, see the two weeks notice letter examples.

Best one sentence resignation letter template

Please accept this letter as formal notice of my resignation from my position as [Job Title] at [Company Name], with my final working day being [Month Day, Year].

This version is intentionally neutral. It states the decision, identifies the role and employer, and gives an exact date. That makes it useful when you have already discussed the resignation with your manager and simply need written confirmation.

20 one-sentence resignation letter examples

1. Simple and professional

Please accept this letter as formal notice of my resignation from my position as [Job Title] at [Company Name], effective [Date].

2. With a clear last working day

I am writing to formally resign from my position as [Job Title] at [Company Name], and my final working day will be [Date].

3. Polite and appreciative

Please accept my resignation from [Company Name], effective [Date], with sincere thanks for the opportunities I have had during my time here.

4. Very concise

I hereby resign from my position as [Job Title] at [Company Name], effective [Date].

5. Warm but brief

With appreciation for my time at [Company Name], I am submitting my resignation from my role as [Job Title], with my final day being [Date].

6. After speaking with your manager

As discussed, please accept this email as formal confirmation of my resignation from [Company Name], with my last working day being [Date].

7. Two weeks notice

Please accept this letter as my formal two weeks’ notice of resignation from [Company Name], with my final working day being [Date].

8. New opportunity

I am resigning from my position as [Job Title] at [Company Name], effective [Date], to pursue a new professional opportunity.

9. Personal reasons

Please accept my resignation from my position as [Job Title] at [Company Name] for personal reasons, effective [Date].

10. Career change

I am formally resigning from my role as [Job Title] at [Company Name], effective [Date], as I move in a new career direction.

11. Relocation

Due to relocation, I am resigning from my position as [Job Title] at [Company Name], with my final working day being [Date].

12. Returning to school

I am submitting my resignation from my role as [Job Title] at [Company Name], effective [Date], as I prepare to return to school.

13. Part-time job

Please accept my resignation from my part-time position as [Job Title] at [Company Name], with my final shift being [Date].

14. Remote job

I am writing to formally resign from my remote [Job Title] position with [Company Name], effective [Date].

15. During probation

Please accept this letter as formal notice that I am resigning from my position as [Job Title] during my probationary period, effective [Date].

16. Immediate resignation

Please accept this letter as notice of my resignation from my position as [Job Title] at [Company Name], effective immediately on [Date].

17. With an offer to help

I am resigning from my role as [Job Title] at [Company Name], effective [Date], and I will do what I reasonably can before then to support a smooth handover.

18. Formal tone

This letter serves as formal notification of my resignation from the position of [Job Title] at [Company Name], effective [Date].

19. Friendly tone

Thank you for the experience and support during my time here; I am resigning from my role at [Company Name], with my final day being [Date].

20. Email version

Please accept this email as formal notice of my resignation from [Company Name], with my final working day being [Date].

What should the one sentence include?

At minimum, make the resignation unmistakable and use a specific effective or final working date. Adding your job title and company name can make the written record clearer. A brief thank-you or transition offer is optional, but trying to fit too much into one sentence usually defeats the purpose.

Avoid vague wording such as “I think it is time for me to move on” or “I may be leaving soon.” A resignation notice should not make the recipient infer your decision.

What should you leave out?

A one-sentence notice is not the place for complaints, criticism of coworkers, salary comparisons, details about your next employer, or a long explanation of why you are leaving. If there is a sensitive employment dispute or legal issue, consider getting appropriate professional advice before putting details in writing.

One sentence vs. a short resignation letter

Can you send a one-sentence resignation by email?

Often, yes, if email is accepted by your employer. Use a clear subject line such as “Resignation – [Your Name]” and keep a copy of the sent message. Follow any internal HR procedure that requires a form, signed letter, manager notification, or a specific notice channel.

If you want a fuller email format, the friendly resignation email examples provide more room for appreciation while staying concise.

When one sentence is not enough

Use a longer format when your contract requires specific notice information, your employer requests a formal signed letter, you need to document a transition, or the circumstances are complex. If you cannot provide normal notice, review the resignation letter without notice guide rather than forcing a complicated situation into one sentence.

Quick checklist before sending

• Your resignation is stated directly.
• Your final working day is written as an exact date.
• The date matches any notice requirement that applies to you.
• The tone is neutral and professional.
• You have removed complaints and unnecessary details.
• You are sending it to the correct manager or HR contact.
• You will keep a copy for your records.

If you would rather generate a complete version from your own details, use the free resignation letter generator.

Frequently asked questions

Is a one-sentence resignation letter professional?

It can be. Professionalism depends more on clarity, tone, correct notice, and following workplace procedure than on length.

What is the shortest professional resignation sentence?

A practical minimum is: “Please accept this letter as formal notice of my resignation from [Company Name], effective [Date].” Add your role if it helps identify the employment relationship clearly.

Do I have to explain why I am resigning?

Not necessarily. In many routine resignations, the written notice can remain factual and concise. Check any contract or workplace rule that applies to your situation.

Should I say thank you in a one-line resignation?

It is optional. If you want a warmer tone, add a brief phrase of appreciation without making the sentence difficult to read.

Should I write “effective immediately”?

Only when you genuinely intend to resign immediately and doing so is consistent with the obligations and procedures that apply to you. Otherwise, state the exact agreed final working day.

Is one sentence better than a full resignation letter?

Neither format is always better. One sentence is useful for a simple written confirmation; a short multi-sentence letter is safer when you want to include appreciation, transition support, or additional required information.