How you resign matters. Careers are long, industries are small, and the manager you leave today may be a reference, a future colleague, or a hiring decision-maker for a role you want in 5 years. A well-written resignation letter protects your professional reputation while giving you a clean exit. Here's how to write one for every situation.
What a resignation letter must include
- A clear statement that you are resigning
- Your last day (usually 2 weeks from the date of the letter, or as per your contract)
- A brief, positive closing sentiment
- Your name and signature
That's all a resignation letter legally and professionally needs to contain. Everything else is optional. You are never required to explain why you're leaving, name your new employer, or offer detailed feedback about your experience.
Standard professional resignation letter template
Standard professional: use for most situations
Before (what most people write): To Whom It May Concern, I am writing to inform you that I am resigning from my position effective immediately. I have found a new opportunity. Thank you.
After:
Dear [Manager's name],
I am writing to formally resign from my position as [Job Title] at [Company], effective [Date, 2 weeks from today].
This was not an easy decision. I've genuinely valued my time here and the opportunities I've had to [one specific genuine thing: grow, learn, contribute to X]. I'm grateful for the support of you and the team.
I'm committed to making this transition as smooth as possible. I'm happy to help document my work, brief a replacement, or assist with handover in any way that's helpful.
Thank you for everything.
[Your name]
Tone variations by situation
Warm tone (leaving on great terms)
Dear [Manager's name],
After much reflection, I've made the difficult decision to resign from [Company], with my last day being [Date].
I want to be clear that this is about a specific opportunity rather than anything about my experience here. This has been one of the best teams I've worked with in my career. Your mentorship specifically has shaped how I think about [your field] in ways I'll carry with me throughout my career.
I'll do everything I can to set the team up well before I go. Please let me know how I can best help during the handover.
With real gratitude, [Your name]
Brief tone (when you just need a clean professional exit)
Dear [Manager's name],
I am resigning from my position as [Job Title], effective [Date].
Thank you for the opportunity.
[Your name]
If you're leaving a difficult situation, say as little as possible. A brief, professional letter protects you legally and professionally. You are not required to give reasons, offer detailed feedback, or be warm. Brief is professional, not rude.
Short notice (less than 2 weeks)
Dear [Manager's name],
I need to inform you of my resignation from [Company], effective [Date, may be shorter than 2 weeks].
I understand this is shorter notice than standard, and I sincerely apologize for any inconvenience this causes. Due to personal circumstances, I am unable to provide a full two weeks. I am happy to do what I can during this period to help with the transition.
Thank you for your understanding.
[Your name]
What NOT to include in a resignation letter
- Your reasons for leaving (you don't owe them an explanation)
- Criticism of colleagues, management, or company culture
- Your new employer's name or salary (not their business)
- Threats, ultimatums, or passive-aggressive language
- An immediate-effect resignation (unless absolutely necessary, always offer notice)
- Requests for a counter-offer in the resignation letter itself
How to deliver your resignation
- Tell your manager verbally first, in a 1:1 meeting, not via email or Slack
- Then follow up the same day with the written letter (email is fine, attach as PDF)
- HR should receive a copy. Your manager typically forwards it, but confirm.
- Don't tell colleagues before you tell your manager. Word travels fast.
- Set an out-of-office after your last day is announced, not before.
The exit: how to spend your notice period
Your last 2 weeks are part of your professional record. Use them well:
- Document everything: processes, passwords, contacts, ongoing projects
- Brief your replacement or team members on your work
- Complete or cleanly hand off every open task
- Don't check out mentally. Colleagues remember who worked hard until the end.
- Ask for LinkedIn recommendations before you leave while the memory is fresh.