How to write a resignation letter (with templates)

Resigning is one of those moments where what you say — and how you say it — matters more than it seems in the moment. A resignation letter is not just a formality. It's the last professional document you leave at a company, and it sets the tone for the offboarding conversation that follows.

The good news: it's short. Most effective resignation letters are three to four sentences. What matters is the substance, not the length.

What a resignation letter must include

At minimum, your letter needs:

1. A clear statement that you are resigning
2. Your last working day (typically two weeks from today, unless your contract specifies otherwise)
3. A brief expression of appreciation

That's it. You do not need to explain where you're going, justify your decision, or enumerate what went wrong. In fact, including those things usually makes the conversation harder.

The template that works in almost every situation

Here is the structure I recommend:

Dear [Manager's name],

I'm writing to formally notify you of my resignation from [Company name], effective [date — typically two weeks from today].

Working here has been a genuinely valuable experience, and I'm grateful for the opportunity. I'm committed to making the transition as smooth as possible — please let me know how I can be most helpful over the next two weeks.

Thank you for everything.

[Your name]

This works because it is direct, professional, and leaves nothing for the other person to push back on. There's no ambiguity about your last day. There's no opening for them to negotiate your stay. And it's warm without being effusive.

What to do when the relationship was difficult

If you're leaving a toxic environment, a bad manager, or a company you're genuinely glad to be leaving — keep the letter even shorter and more neutral. Do not use it to process your feelings or make observations about the culture.

The rule: the resignation letter is not the venue for feedback. If feedback is wanted, it belongs in an exit interview — and even then, you should be strategic about what you share and with whom.

Here is a version for difficult situations:

Dear [Manager's name],

This letter serves as my formal resignation from [Company name], effective [date].

I'll do my best to wrap up my current work before my last day. Please let me know if there's anything specific you'd like me to prioritize.

Best,* *[Your name]

Clean. No warmth that would feel dishonest. No hostility that could follow you.

Common mistakes to avoid

Being vague about your last day. "Two weeks" isn't a date. State the specific date. If you're leaving on March 31, say March 31.

Apologizing excessively. One brief acknowledgment is fine. Multiple apologies for leaving signal ambivalence that makes the conversation harder.

Including reasons. You don't owe an explanation in writing. Verbal conversations are different — you may choose to share context — but putting it in writing creates a record you can't take back.

Being overly effusive. "This has been the most incredible chapter of my life" is hard to say sincerely after handing in your notice. Warm but measured is better.

Sending it via Slack or text. Email or a printed letter (if in-person) is the appropriate channel. It creates a record, it's professional, and it signals that you're treating the moment with appropriate gravity.

The conversation before the letter

The letter should follow the conversation — not replace it. Before you submit anything in writing, have the verbal conversation with your manager directly. The letter is documentation, not disclosure. Your manager should never learn you're leaving from a letter.

If the verbal conversation feels intimidating, that's actually a good signal that practicing it would help. Resignation conversations are one of the highest-stakes workplace communications most people face, and most people handle them without ever having rehearsed once.

Negotiating your last day

Standard notice is two weeks, but situations vary. If you have unused PTO, a project handoff that requires more time, or a new employer asking you to start sooner, you can negotiate. What matters is being clear, direct, and professional about whatever you propose.

If you want to negotiate a shorter notice period, the verbal conversation is where to do it — not the letter.

After you submit

Expect one of three responses: acceptance with a gracious conversation, a counteroffer, or a difficult reaction. Prepare mentally for all three before the meeting. If you have decided to leave, a counteroffer should not change your decision — statistics consistently show that people who accept counteroffers leave anyway within six to twelve months.

The decision is already made. The letter is just logistics.

Practice your resignation conversation — how to handle the meeting, respond to a counteroffer, and leave professionally — with AI coaching that gives you real-time feedback.