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If possible, it’s best to call rather than rely solely on email when turning down a job offer.
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Keep your tone respectful and express gratitude before declining.
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You should provide a brief reason for your decision, but there’s no need to go into detail.
Receiving a job offer is usually good news, but it can feel stressful when you realize you don’t want the role. Whether you’ve accepted another offer, decided the position because it isn’t the right fit or your circumstances have changed, it’s not uncommon to need to say no.
The good news is, declining an offer doesn’t have to damage a professional relationship. With the right approach, you can turn down a job gracefully and keep the door open for future opportunities.
Speaking with two HR experts and USC Bovard College professors, we’ve broken down what you need to know about rejecting a job offer, including what to say, how to communicate it and the mistakes to avoid.
Email vs. Phone: The Best Way to Decline a Job Offer
It can be tempting to ghost a potential employer once you’ve made your decision, but it’s important to formally decline any job offer. In most cases, a phone call is the most professional approach, rather than relying solely on email, advised MS in Human Resource Management (MSHRM) professor Jamie Latiano Jacobs — though there are some situations where email is appropriate or expected.
“If a company has invested in interviews and conversations with you, the right approach is to match that level of professionalism. Ideally, you make a call to share your decision. If you do start with an email, you should at least leave the door open for a conversation, something like saying you’d be happy to talk further if they’d like,” Jacobs said. “Assuming you can send a quick note and never address it again isn’t realistic if you want to maintain a strong professional reputation.”
Overall, a brief call allows you to express gratitude more personally and helps preserve the relationship, especially if you might want to reconnect with the employer in the future.
What to Say When Turning Down a Job Offer
When declining a job offer, keep your message simple, clear and respectful. You don’t need to over-explain your decision, but you should acknowledge the opportunity and express genuine gratitude for the time and effort the employer invested in the interview process.
“It’s important to thank the employer for their time, their consideration and the effort they invested in getting to know you as both an individual and a professional. Even if the opportunity isn’t the right fit, that acknowledgment goes a long way in maintaining goodwill,” said fellow MSHRM professor Doug Bender. “You always want to leave the door open.”
A brief “thank you” and a statement that you’re not moving forward usually won’t be enough on its own. Most employers will expect at least a light explanation. You don’t need to go into detail; just a concise, polite reason is sufficient.
For example, you might reference that you’ve accepted another opportunity, decided to pursue a different direction or feel the role isn’t the right fit at this time.
“You never want to burn a bridge, so honesty is often the best policy when it comes to explaining why you’ve changed your mind. The key is to be candid, transparent and respectful. At the end of the day, they’re trying to fill a position, so being decisive and communicating clearly is one of the most professional ways to handle that situation,” Jacobs emphasized.
As you wrap up the conversation (whether by phone or email), it’s helpful to close on a positive note. Reinforce your appreciation and, when appropriate, express interest in staying connected in case paths cross again in the future.
“It’s also important to reinforce that it wasn’t an easy decision. You want to leave a forward-looking impression, so include something that keeps the relationship intact — like saying you hope to stay in touch. That kind of closing signals that while you’re declining now, you still value the connection and would be open to future opportunities,” Bender said.
Should You Give a Reason for Declining a Job Offer?
Yes, as noted, it’s generally a good idea to provide a reason when declining a job offer, especially if you want to maintain a positive relationship with the organization. A brief explanation helps close the loop professionally and shows respect for the time and effort the employer invested in the process.
That said, your reason doesn’t need to be detailed or overly specific. A short, high-level explanation is enough. You might note that the compensation wasn’t the right fit, that another opportunity better aligns with your goals, or that the role isn’t the best match for your skills and direction right now.
The key is to be honest, but succinct and to keep the tone gracious.
“If you feel like it isn’t a great match, it’s perfectly appropriate to say something along the lines of, ‘After carefully considering the offer, I’ve decided to pursue another opportunity that aligns more closely with my goals.’ It doesn’t have to be complicated or overly detailed, just thoughtful, respectful and clear,” Bender said.
Common Mistakes to Avoid When Turning Down a Job Offer
When declining a job offer, how you handle the rejection matters just as much as the decision itself. Avoid these common missteps:
- Taking too long to respond. Ideally, you should decline within a few days rather than letting it drag on for a week or more.
- Ignoring the employer instead of formally communicating your decision
- Forgetting to express gratitude for the opportunity and the time invested in the interview process
- Criticizing the company, team or role in your response
- Over-explaining your reasoning with unnecessary detail
- Failing to leave the door open for future connection with the hiring manager or organization
Can You Decline a Job Offer After Accepting It?
Yes, you can still decline a job offer after accepting it, even if you’ve already signed a contract. In the United States, most employment is “at-will,” which generally allows either party to end the relationship at any time. That said, rescinding an acceptance is still a delicate situation and should be handled carefully.
If you absolutely need to back out — because a stronger opportunity came along, your circumstances changed or you’ve identified concerns about the organization — the key is to act quickly and professionally. Call your manager or recruiter directly, offer a brief explanation and express sincere appreciation for the opportunity.
The sooner you communicate your decision, the better. Delaying can put the employer in a difficult position as they may have already paused other candidates or made plans around your start date.
The Bottom Line
Yes, turning down a job offer can feel uncomfortable, whether you’ve just received it or already accepted it. But sometimes it’s the right decision, especially if accepting would mean taking on a role that isn’t the right fit for you.
Most employers understand that these situations happen, and when handled professionally, they’re rarely taken personally. Approaching the conversation with respect, gratitude and clear communication can go a long way toward preserving the relationship and leaving a positive impression, even when the answer is no.
“Handle the situation the way you would want to be treated. Recognize the effort on both sides and respond with professionalism and respect. Even if the role isn’t the right fit, how you decline matters as much as the decision itself,” Jacobs said. “Being thoughtful in your communication — whether that’s expressing appreciation, offering a brief explanation or leaving the door open for future interaction — helps preserve the relationship and keeps that bridge intact for whatever might come next.”
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