A letter of resignation is a short official record: you are leaving, on this date, and you will help with a handover. It is not a performance review of your boss, and it is not your goodbye message to colleagues.
People search how to write a resignation letter to company, to a manager, to HR, as a teacher, due to health issues, and how to write a 2 week notice. US workplaces often mean calendar two weeks. Indian private jobs often mean the notice in your contract (30, 60, or 90 days). UK roles follow the contract or statutory minimum — read the contract before you pick a last day.
Write the letter first, then the peer farewell. At KnowAnt, keep the resignation factual and the grammar clean with the grammar checker. If you are also sending a job cover letter elsewhere, do not mix those drafts.
Table of Contents
- What Is a Resignation Letter?
- Email vs Letter
- Formula and Steps
- Examples
- Common Mistakes
- Frequently Asked Questions
- Conclusion
What Is a Resignation Letter?
It is a dated notice to your employer that you resign from a named role, with a last working day. HR files it. Managers plan coverage from it.
US 2-week notice: custom, not a federal law for most private jobs. Still expected in many offices. Put the last day in writing.
India: follow appointment letter notice. Teachers often resign to the principal, with a copy to the trust or society office. End-of-term timing can be in the service rules.
UK: contractual notice; some roles want a signed PDF as well as email.
Dates: US — September 17, 2026. IN/GB — 17 September 2026. Do not write 09/03/2026 on a US–India thread without spelling the month.
Email vs Letter
2 week notice email is normal in tech and offices: same text as the letter, subject line clear, PDF attached if HR asked for a signed copy.
Printed letter still appears in schools, factories, and government-adjacent jobs in India. Use formal letter layout: date, To The Principal / HR Manager, subject, body, signature.
Tell your manager in person or on a call before a company-wide send, when it is safe to do so. Then send the email the same day so the date is on the record.
A resignation is not a professional networking email asking for favours. Keep asks (relieving letter, last pay, PF) in a second short paragraph, not a rant.
Formula and Steps
- Subject / heading: Resignation — [Name], [Role], last day [date]
- Statement: I resign from the position of [role], effective [last working day].
- Notice: I am giving [two weeks / 30 days] as per policy or courtesy.
- Handover: I will document X and train Y.
- Thanks: one genuine line, no novel.
- Optional reason: short. Health: “for health reasons” is enough. You do not owe a diagnosis.
- Sign, send to manager + HR as policy requires.
Paraphrase only to soften a bitter first draft. Do not soften the last date.
Examples
1. Two-week notice (US email)
Subject: Resignation — Jordan Hale, Account Manager — last day 17 September 2026
Dear Priya,
Please accept this as notice of my resignation from Account Manager. My last working day will be 17 September 2026.
I will finish the Q3 close notes and introduce my accounts to the backup owner this week. Thank you for the last two years on the Midwest team.
Sincerely,
Jordan Hale
2. Teacher to principal (India)
3 September 2026
To
The Principal
[School]
Subject: Resignation from the post of TGT Mathematics
Respected Sir/Madam,
I hereby resign from my post as TGT Mathematics. As per my appointment letter I am serving one month’s notice. My last working day will be 3 October 2026.
I will submit lesson plans for the remaining term and hand over lab keys to the department head. I request a relieving letter and experience certificate in the usual timeline.
Yours faithfully,
[Name]
3. To manager / HR — health (minimal detail)
Dear Alex,
I am resigning from my role as Customer Support Associate for health reasons. My last day will be 18 September 2026, which completes two weeks’ notice.
I am not able to discuss medical details. I will share a written handover of open tickets by 10 September.
Kind regards,
[Name]
Copy HR if your handbook says to. If a doctor has signed a longer leave, talk to HR before you assume “immediate” is automatic.
Common Mistakes
- Venting. That email gets forwarded.
- No last day, or three different dates.
- Ghosting instead of notice (burns references).
- Using the resignation as a personal statement about your career arc.
- Sending the farewell Slack before HR has the letter.
- Forgetting to ask, calmly, for relieving documents in India.
After the letter is in, write a separate, warmer goodbye to colleagues.
Frequently Asked Questions
How do I write a 2 week notice?
State resignation, name the role, give a last day two weeks out, offer handover, thank once. Email is enough in most US offices.
How do I resign as a teacher?
Follow school rules: letter to the principal, notice period, handover of grades and duties. Keep tone formal.
Should I give a reason?
Optional. “Personal reasons” or “health reasons” is enough. Save detail for HR if benefits require it.
Conclusion
How to write a resignation letter is a date, a role, a notice period, and a handover — on the record.
Draft it on KnowAnt, send it to manager and HR, then say goodbye to peers in a different message.