Should I decline a job offer by phone or email?

Email is fine and is what most people do. Where you had a substantial process with a hiring manager, a short call followed by the written note is the more considerate version — but a prompt email beats a delayed call every time.

Do I have to give a reason for declining?

A brief one, yes. It costs a clause and it is what makes the note read as considered rather than dismissive. It does not need detail and should carry no criticism.

Should I say which company I chose?

No. It serves you in no way, it travels further than you expect, and it invites a comparison conversation that has no good version.

Can I decline after already accepting?

You can, and it is far more damaging — the employer has usually closed the requisition and released other candidates. If it is unavoidable, do it immediately, by phone, and apologise properly. Expect that the relationship does not survive it.

Job Offer Decline Letter

Declining an offer is a two-minute task that people postpone for days, usually out of an awkwardness the recipient does not share. Recruiters have offers declined constantly; it is an ordinary part of the work.

What is not ordinary, and what does get remembered, is a decline that arrives late, arrives by silence, or arrives with a critique attached.

The industry you are in is smaller than it looks. The recruiter declining you today is at a different company in two years, frequently the one you want.

Timing, and why it matters more than wording

Decline as soon as the decision is genuinely made. Every day you hold an offer you will not accept is a day the second-choice candidate is not being called, and hiring processes run on short windows before an approved headcount gets reallocated.

The specific harm is concrete: a candidate held in limbo for a week frequently accepts elsewhere, and the employer restarts a process that cost them a month. Recruiters know exactly who caused that.

Where you genuinely need more time, ask for it explicitly with a date rather than going quiet. Almost every employer grants a few days to someone who asks, and almost none forgives a week of silence followed by a no.

What the letter contains

The reason is the field people agonise over, and the standard is low: it needs to be honest and it needs to be brief. "I have accepted a role closer to home" and "the other position is a better fit for where I want to specialise" are both complete answers requiring no elaboration.

A clear decline in the first line. Do not bury it under three sentences of thanks.
Thanks, specifically — name a person or a part of the process rather than thanking the company generically.
A brief, non-critical reason. One clause is enough and none is acceptable.
A genuine door left open, if you would want it open.
Nothing about the compensation, the interviewers, the office or the competing employer.

Example — declining for another offer

Dear Mr. Sandoval,

Thank you for the offer to join Perrin & Wells as a Financial Analyst. After a good deal of thought I am going to decline.

I have accepted a position elsewhere that sits closer to the modelling work I want to specialise in. It was a genuinely close decision, and the conversations with Beatriz and the analytics team were the part that made it close.

I appreciated how clearly the process was run — I always knew where I stood, which is rarer than it should be. If circumstances change on either side I would be glad to talk again.

With thanks and best wishes, Yusuf Delacroix.

Every name, employer and date in this example is invented. Replace all of it with your own.

Example — declining after a failed negotiation

Dear Ingrid,

Thank you for coming back to me on the compensation question, and for being straightforward that the band could not move further. I am going to decline the offer.

I want to be clear that this is about the number rather than the role or the team, both of which I liked a great deal. I understand the constraint you were working within.

If the band shifts in a future cycle, or another position opens where it lands differently, I would very much like to hear from you.

Thank you again for your time and candour.

Best regards, Solveig Amadi.

A pay-based decline is worth stating plainly — it is the one piece of feedback a recruiter can actually use, and it keeps the door open for a future band. Names invented.

What never goes in writing

The decline is filed and can be forwarded to everyone who interviewed you, which is the frame to write it in.

Leave out criticism of the interview process, of a specific interviewer, or of the company’s direction, however well-founded. Leave out the name of the employer you chose and the figure they offered — that information travels and serves you in no way. Leave out any comparison between the two offers.

Also leave out over-explanation. A decline that runs to four paragraphs of justification reads as guilt, invites a counteroffer you do not want, and gives more surface than the situation needs.

When they counter after you decline

It happens, particularly where you were a clear first choice, and the counter is usually money.

If the decline was genuinely about pay and the counter closes the gap, reopening is entirely legitimate — say so plainly and re-engage. If it was about the role, the location or the fit, a higher number does not address it, and saying so directly is kinder than a second round of the same conversation.

What is worth avoiding is treating a decline as a negotiating tactic. It sometimes works and it is remembered as what it was, and the cost lands later, with the same people, in a smaller industry than you expect.