How long can I take to decide?

Two to three working days is normal and reasonable. Set the deadline yourself when you ask for the written offer, and give the new employer the same date so nobody is left guessing.

Should I tell my new employer I received a counter-offer?

Yes — briefly, and with a date by which you will confirm. It is far better than an unexplained delay, and most employers expect a counter-offer for a candidate they wanted.

Can I withdraw my resignation if I accept?

Only with your employer's agreement. Resignation is a unilateral act that takes effect on the date given; withdrawing it is not a right. Get the withdrawal confirmed in writing.

Is it true most people who accept a counter-offer leave within a year anyway?

That claim circulates widely, usually without a credible source behind it, and much of it originates from recruiters who have an obvious interest in it being believed. Treat it as folklore rather than data — and evaluate your own offer on its own terms instead.

What if the counter-offer is a promotion rather than money?

Apply the same tests, plus one: ask what the role's responsibilities and reporting line will be, in writing, with a start date. A title with no change in scope is the least expensive thing an employer can offer.

How to Handle a Counter-Offer After You Resign

Do not accept or decline a counter-offer in the room. Ask for it in writing, take at least 24 hours, and test it against one question: would this offer have existed if I had not resigned? If the answer is no, you are being paid to solve a short-term staffing problem, not being recognised.

Counter-offers are common for anyone worth keeping. Here is how to think about one clearly while your manager is being unusually complimentary.

Why the offer exists

Replacing you is expensive and slow — recruitment fees, three months of a vacancy, six months before a replacement is fully productive, and the institutional knowledge that leaves with you. Set against that, a 15% raise to keep you for another year is cheap.

That is not cynicism, and it does not make the offer insincere. It just means the offer is priced against your employer's cost of losing you, not against your market value or your reasons for leaving. Those are different numbers and they answer different questions.

The corollary matters: if money were the only issue and they could always have paid more, the interesting question is why they did not.

The four questions that reveal whether it is real

1. Does it fix the actual reason I was leaving? If you were leaving over scope, autonomy, a manager, or the absence of a path upward, money does not touch any of it. You will be in the same position in six months with a slightly better salary. Write down your real reason before the conversation, so you can check the offer against it rather than against your adrenaline.

2. Is it in writing, with dates? "We'll look at the title at the next review" is not an offer. A revised contract, a stated salary effective from a stated date, and a specific role change with a specific timeline is an offer. Ask for it in writing and watch how that request is received — the reaction is itself information.

3. Would this have happened without my resignation? If the raise was always affordable and the promotion always available, they were withheld until you forced the issue. That tells you how future requests will need to be made.

4. What does this do to how I am seen? Some managers absorb a resignation and move on. Others quietly reclassify you as a flight risk — first out in a restructure, off the list for the long-horizon project. You know which kind you work for. Be honest about it.

The conversation itself

Say some version of: "Thank you — I wasn't expecting this and I want to give it proper thought. Could you put the details in writing? I'll come back to you by Thursday."

That does three things. It is gracious. It converts a persuasive conversation into a document you can evaluate calmly. And it buys you time away from the emotional pull of being wanted.

Then leave the building and talk to someone who does not work there.

Tell the new employer. Not accepting the counter-offer — just that one has been made and you will confirm by a specific date. Good employers expect this. Going silent is what damages that relationship, not honesty.

If you accept

Get everything documented before you withdraw your resignation, and understand that withdrawal is not automatic — your resignation took effect when you gave it, and un-resigning depends on your employer agreeing.

Then set a review point. Put a date in your calendar three months out and check what actually changed. Counter-offers that came with structural promises often quietly become salary-only by the second quarter.

For foreign employees in Thailand there is one more thing to get right. If your employer had already begun cancelling your work permit or filed the resignation letter with Immigration, confirm in writing that this has been stopped or reversed, and confirm your permission to stay is intact. A cancelled extension of stay is not something to discover later — see what happens to your work permit when you resign.

If you decline

Keep it short, warm and final. Do not relitigate your reasons — you have already given them.

Thank you again for the offer, and for the way you handled the conversation. I've thought about it carefully and I'm going to go ahead with my original decision. My last working day is still [date], and I'll make sure the handover is complete before then.

Then behave exactly as you would have anyway: serve the notice, hand over properly, be useful in your last weeks. The quality of your final month is what people actually remember about your departure.

Do not use a competing offer as leverage a second time. It works once, and it is remembered.

The one situation where a counter-offer is straightforwardly good

When the reason you were leaving was genuinely and only compensation, the market data supports the new number, the new job was not otherwise better, and the increase arrives in writing immediately rather than at a future review.

That situation is real. It is just much rarer than the number of people who convince themselves they are in it while a flattering conversation is still happening — which is exactly why the 24 hours and the written offer matter so much.