People

Why Do Employees Quit After Getting Promoted?

Spark Team

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Employees quit after getting promoted because the promotion makes them more marketable to outside employers, exposes them to responsibilities they weren't prepared for or arrives too late after they've already begun exploring other options. ADP Research data shows that 29 percent of employees who received their first promotion left within the following month, compared to just 18 percent of similar workers who were not promoted. The risk is highest in the first one to six months, making that window critical for retention efforts.

Key takeaways

• ADP Research’s analysis of 1.2 million U.S. workers found that promotions led to a nearly two-thirds increase in the risk a person would leave: 29% of newly promoted employees left vs. 18% of non-promoted peers.

• Promotions can backfire when employees are unprepared for new responsibilities or have already started seeking outside opportunities before the promotion was offered.

• An integration plan with clear expectations, empathy for the learning curve and regular check-ins is the most effective tool for reducing post-promotion turnover.

• Career pathways that include lateral moves, mentorship, training and merit-based raises can build deeper engagement before and after a promotion.

• Employers should have contingency and succession plans in place when promoting key talent into high-impact roles.

The takeaway isn't that promotions are a bad thing — employers certainly shouldn't resist giving them out when they're well-deserved. However, managers may want to be more strategic and consider supplementing employee retention efforts with other meaningful opportunities.

Get the Strategic HR guidebook here: Strategic HR: A guide to making a difference for your people and the bottom line

ADP's Senior Director Talent & Learning, Doreen Coles, points out that while promotion and moving to new roles are causes for celebration, they are also moments of change that require care and clarity. Strong employee performance propelled the career bump, and it can be very frustrating for a top performer to suddenly feel ‘less than’ in their new role.

Here are some ways that organizations can recognize employee success and foster growth while minimizing turnover.

Ditch the career ladder as the primary way to grow

A traditional way of imagining employees moving up in an organization is via a ladder, giving them increasing responsibilities along with a new title. However, the modern view of employee progression involves much more creativity. A common envisioning among HR and leadership teams is designing employee growth pathways or career paths. These nonlinear approaches can also be considered "career lattices" or, to use a term that Harvard Business Review recently used, “career portfolios.” The data makes a compelling case for this kind of intentional design. According to ADP’s People at Work 2026 report, among workers who strongly agree their employer is investing in their development, 53 percent are fully engaged — yet that share plummets to just 12 percent when that support is absent. Meanwhile, only 20 percent of U.S. workers say their companies help them develop the skills they need to advance. But those who felt their employer invested in their development were 5.3 times more likely to feel secure. Those data points together reveal a wide gap between what employees are looking for and what most organizations are actually delivering.

Regardless of what you want to call it, the best way to close the gap is to take a more holistic view of the whole employee experience. This means providing growth through various opportunities such as lateral and cross-functional moves, job rotations, mentorship and skill-building experiential learning. Like promotions, these waypoints may be accompanied by pay raises, but as most HR professionals know, compensation isn't the only or even the best driver of job satisfaction, and upward promotions aren’t the only way for people to experience professional growth.

Take a strengths-based approach to employee growth

Understanding the strengths of each employee (work activities they love and are great at) and helping them find ways to contribute those strengths to the organization to make a greater impact is key. Couple this with discussing the employee’s career and growth priorities and preferences when considering what opportunities will be the best and employee engagement, and retention will surely follow.

Consider this: When growth in your organization is most frequently seen as moving into leadership roles, you potentially face not only reduced engagement and retention, but reduced performance as well.

Provide care, clarity and support to employees after a promotion

Promotions can have two unwanted effects: They can make a person leave because they're more marketable to outside employers, or they can make a person leave because they were unprepared for their new responsibilities.

Employers should continue to recognize excellence by promoting people through the ranks. But, as the ADP Research suggests, awarding a promotion may increase your risk of losing top talent if it's not approached with care, clarity, planning and support.

“It’s often when someone is promoted without any real plan that you see them leaving within the next few months, and that’s a sad thing for any manager and team to have to experience. Not to mention, it’s bad for business. When a manager really takes care to have a plan in place for on-the-job growth after promoting someone, that’s when people stick around,” says Coles.

That plan should include frequent check-ins with the newly promoted employee to provide clarity on expectations and work priorities and understand what support the employee may need during the critical first few months.

Coles suggests that putting the same care, attention and training into newly promoted employees as the organization does with onboarding new hires is a great starting point to mitigate the retention risk and deepen their engagement and commitment to the organization.

Elevate your development practices

Consider what ADP Research tells us about the stakes: Among workers who strongly agree their employer is investing in them, 53 percent are fully engaged — compared to just 12 percent when that support is absent.

Succession planning is often done only at the top leadership level of a company, but taking talent conversations deeper into the organization enables broader development efforts and plans. Ensure that talent touchpoints occur more frequently and include clear growth and development actions for each individual to further elevate your development practices.

Next, create organizational norms that build development time into the workweek. The data shows that companies benefit from investing in their peoples’ growth, and yet many expect that employees will grow “on their own time.” Walk the walk by declaring development a priority and explicitly granting employees time to grow during work hours.

Bonus points to organizations that also create recognition strategies to further double down on the commitment to employee growth and development — and not just for those just promoted. Retention bonuses, compensation structured around ongoing performance and growth activities paid out over time, access to training and other incentives can help improve employee retention and deepen engagement.

Frequently Asked Questions

How soon after a promotion do employees typically leave?

According to ADP Research, the highest-risk window is the first month after a promotion, when 29 percent of newly promoted employees left their employer. The elevated exit risk persists for roughly six months. After that point, the departure risk for promoted employees narrows to levels similar to those who were not promoted.

Do promotions actually help with employee retention?

Promotions can support retention, but only when paired with proper support. Without an integration plan that includes clear expectations, mentorship and regular check-ins, a promotion can increase the chance an employee leaves. The key is treating a promotion as a moment of change that requires care, not a one-time reward that speaks for itself.

What can employers do to prevent turnover after promoting an employee?

Employers can reduce post-promotion turnover by creating an integration plan for the new role, discussing career goals and management interest before offering the promotion, providing training and mentorship during the transition, and offering retention incentives such as performance-based compensation that pays out over time. Having contingency and succession plans in place for key roles is also critical.

Learn more about strategic HR

Get the Strategic HR guidebook here: Strategic HR: A guide to making a difference for your people and the bottom line