How Should You Resign From a Job? The Right Steps Without Burning Bridges
Six steps to resign professionally without burning bridges, with sample lines for your manager and a goodbye email.
You've got a new offer and you're so excited you want to hand in your resignation tomorrow morning. Before you do, remember that the working world in Thailand is smaller than you think. Your manager or colleagues today could be your boss, client, or the person called for your reference in the future. Resigning professionally is a long-term investment in your reputation, not just good manners.
What does resigning professionally mean?
It means ending the employment relationship by giving notice through the right channel, on time, handing over work so the people who stay can carry on, and leaving no loose ends or conflict behind. The goal is for everyone to remember you well, even if you weren't happy there.
Before you decide to resign
Ask yourself honestly why you're leaving. If the workload is too heavy, try discussing how work is divided first. If it's about pay, try asking for an adjustment (read How to ask your boss for a raise). If you're bored, try asking to move teams. Some problems can be solved without starting over. But if you've thought it through and the new place is a better fit, follow the steps below.
Step 1: Secure the new job first
If possible, don't resign before you have a written offer. Having a job lined up means you don't have to rush into the first offer and you avoid money pressure. Find open roles on Plants.work Jobs.
Step 2: Check your contract and effective date
Read your employment contract and company rules for the required notice period, and any conditions on scholarships, non-compete clauses or returning equipment. Then work out your last working day to fit your new start date. If you're unsure about your rights under labour law, ask the Department of Labour Protection and Welfare or a legal professional.
Step 3: Tell your manager first
Arrange a private conversation; don't let your manager hear it from someone else. Example:
“I've decided to accept a new opportunity, and I wanted you to be the first to know. The last working day I'm proposing is [X]. I'm really grateful for everything I've learned here, and I'll make sure the handover is complete.”
Your manager may make a counteroffer. If your decision is final, decline politely: “Thank you very much, but I've made my decision.”
Step 4: Submit your resignation letter
The letter should be short, formal and positive, with 3 parts: notice of resignation with the effective date, thanks for the opportunity, and confirmation that you'll help with the handover. There's no need to state negative reasons. If you have serious feedback, save it for a constructive exit interview.
Step 5: Hand over professionally
This period is what people will remember most.
- Write a handover document: pending work, upcoming deadlines, key contacts and where files are kept
- Train the person taking over, and introduce them to the relevant clients or teams
- Organise your files, and transfer system access through IT's process; never send passwords over chat
Step 6: Your last day
- Return equipment, your staff card and company documents
- Remove personal data from company devices
- Request the documents you'll need, such as an employment certificate
- Send a short goodbye email with contact details, such as LinkedIn
Sample goodbye email: “Dear all, today is my last working day at the company. Thank you for your help and everything we've learned together. The work I looked after has been handed over to [name]. If you'd like to stay in touch, I'd be glad to hear from you at [LinkedIn or personal email]. Wishing you all the best.”
What not to do
- Criticise the company or your manager on social media
- Take company data or files with you, which may breach your contract or the law
- Persuade colleagues to resign with you
- Do sloppy work during the countdown
How you leave matters as much as how you start.
Starter checklist
- Get the new offer in writing
- Check your contract and set your last working day
- Talk to your manager first, then follow up with the letter
- Write the handover document within the first week after giving notice
- Wrap up and send a thank-you email on your last day
If you're still unsure whether to resign, talk it through with the AI Career Assistant or book a Mentor on Plants.work who has been through a job change before.