The short version: Waiting until the year-end review to address a struggling manager turns feedback into a verdict and costs you the team in the meantime. With roughly 90 days left in the year, a boss can still change the outcome by naming the gap now, defining what better looks like, and getting the manager outside help.
It’s late September.
Somewhere in your company, a manager is stalling. Frontline. Director. Maybe a VP.
You’ve noticed. So has their team.
And the plan is to deal with it at year-end. That plan is the problem.
Why do bosses wait until year-end to address a struggling manager?
Bosses wait because the annual review calendar tells them to.
Reviews teach us to save it for December.
It feels patient.
Your team calls it neglect.
What does it cost to leave an underperforming manager in place?
It costs you your best people and your team’s trust.
The money.
Your best people won’t wait. They’ll take the recruiter’s call.
Replacing each one costs one-half to two times their salary, according to Gallup.
Two $150,000 performers? Up to $600,000.
The people.
The team stops trusting their manager. Then you.
The manager keeps failing. Nobody says why.
How do you help a struggling manager before year-end reviews?
Start this week, not in December. Four moves change the outcome.
- Name the gap now. Specific behavior, not “be more strategic.” “You’re making decisions your team should own” is useful. “Step it up” is not.
- Define what better looks like by December 31. If you can’t describe it, they can’t hit it.
- Get them help outside the chain of command. Managers rarely tell their boss what’s really going wrong. They’ll tell someone who doesn’t write their review. That’s where a coach earns the fee.
- Check in every two weeks. Not once in December.
Do this, and the year-end conversation becomes a look at progress, not an ambush.
Can a struggling manager turn it around in 90 days?
Yes, when the gap is behavioral and the manager wants the help.
Ninety days is enough to change how a manager makes decisions, runs meetings, and handles conflict. It is not enough to change someone who doesn’t believe there’s a problem. Which is why the conversation has to happen now. You need time to find out which manager you have.
The real choice
You’re not choosing between acting now and acting later.
You’re choosing between a manager you helped and a manager you wound up having to replace.
The second one costs considerably more.
If you have a manager who’s stalled and a calendar that’s running out, book a call. I’ll tell you plainly whether this is fixable and what it will take.
And if the conversation you’ve been putting off is the hard part, Can We Talk? shows you how to have it.



