Imagine this.
You have two people on your team. Both consistently deliver excellent work. They hit deadlines, produce quality results, and clients love working with them.
One of them does something more.
They notice when a new employee is eating lunch alone and invite them to join the team. They sense when a usually upbeat coworker has become unusually quiet. They check in after a difficult client meeting. They celebrate birthdays, welcome new hires, calm conflict before it escalates, and somehow always know who needs a little encouragement.
Now ask yourself this.
Which of those contributions is most likely to determine whether people enjoy coming to work every day?
Now ask yourself another question.
Which of those contributions is most likely to show up on their performance review?
That’s the question more organizations should be asking.
Because while we measure performance, we often overlook impact.
Recently, researchers at MIT Sloan put a name to something many people have experienced but never quite articulated. They call it the empathy tax. Their research found that more than 80 percent of women managers spend at least 30 percent of their workweek listening to, encouraging, and supporting colleagues through both professional and personal challenges. That’s more than one full workday every week devoted to work that rarely appears in a job description, performance review, or bonus calculation.
At first glance, this may sound like a conversation about women in leadership. I think it’s a much bigger conversation.
It’s about the invisible work that keeps our workplaces human.
The work we rarely measure
Every workplace has unofficial culture carriers. They’re the people who remember names, welcome the new hire, celebrate small wins, notice when someone is struggling, and ask the follow up question instead of accepting, “I’m fine.”
If you’ve ever been that person, you know this work doesn’t happen because someone assigned it to you. It happens because you care. And caring has value. A lot of value.
We often hear that culture starts at the top, and leadership absolutely matters. Leaders shape priorities, establish expectations, and create the conditions where trust can grow. But culture isn’t sustained by leadership alone. It’s reinforced every day in hundreds of ordinary interactions between ordinary people.
Think about the salesperson who spends twenty extra minutes calming an anxious client after a volatile market instead of rushing to the next call. Or the nurse manager who notices a new nurse quietly questioning whether she belongs after losing her first patient. Or the project manager who senses tension building between two colleagues and has a five-minute conversation before frustration becomes conflict.
None of those moments appear on a dashboard or quarterly report. Yet I’d argue they matter just as much as the metrics we celebrate. Maybe more.
Visible performance drives today’s results.
Invisible impact often determines whether talented people stay long enough to create tomorrow’s.
Have you ever worked on a team where one person left and suddenly everything felt…different?
No one could quite explain why. Meetings became a little colder. People stopped laughing as much. New employees didn’t seem to settle in as quickly. Small frustrations turned into bigger ones.
It wasn’t that this person did everyone else’s work. They simply made work better for everyone else. Culture didn’t disappear overnight. One of its caretakers simply accepted another job.
That’s what fascinates me about human behavior. We often don’t recognize the value of something until we experience its absence. We don’t think much about trust until it’s broken. We don’t appreciate good health until we’re sick. And we don’t fully recognize the colleague quietly holding people together until they’ve accepted another opportunity.
Sometimes the work that’s easiest to overlook becomes the work we’d miss the most.
Artificial intelligence only magnifies this reality. Organizations everywhere are investing in AI to improve efficiency, automate repetitive tasks, and increase productivity. Those are worthwhile investments. But at the very same time, they’re depending on people to perform the one thing AI cannot.
Being human.
AI can summarize a meeting. It can’t notice your top salesperson has become unusually quiet after losing three major accounts. AI can organize a patient’s medical history. It can’t look at an exhausted nurse and quietly say, “Take five. I’ve got this.” AI can draft a welcome email for a new employee. It can’t notice that new employee looking for additional clarity or direction.
Those moments still belong to us.
That’s The Human Edge™.
The irony is that while organizations are racing to prepare people for the future of work, many are overlooking the very behaviors that will matter most in that future. Trust. Connection. Judgment. Compassion. Presence.
Those aren’t soft skills. They’re enduring human skills, and they’re becoming even more valuable in an AI-powered world.
Human beings have always needed to feel seen.
We just rarely stop to notice the people doing the seeing.
The problem is that this work is often assumed rather than acknowledged. We simply expect the same generous people to keep giving because…they always have.
Until they don’t.
Empathy isn’t free.
Someone pays for it.
The empathy tax isn’t paid because people lack resilience. It’s paid because emotional energy, like physical energy, is finite. Every encouraging conversation, every conflict you help resolve, every moment you spend calming someone else’s fears draws from the same reserve you need to think clearly, make good decisions, and do your own work well.
If you’ve ever driven home emotionally exhausted but struggled to explain what you accomplished that day, you already understand the empathy tax. You may not have closed a deal, completed a report, or checked every item off your to-do list. Instead, you listened to a frustrated customer, coached a discouraged employee, reassured an anxious patient, welcomed a new teammate, or helped a coworker navigate a difficult conversation. None of that work was wasted.
It simply wasn’t measured.
That’s one side of the equation.
The other side deserves our attention, too.
While each of us can become more intentional about protecting our emotional capacity, leaders have an equally important responsibility. If invisible work consistently falls to the same people, that’s not simply a personality issue. It’s a leadership opportunity. Healthy cultures don’t happen by accident. They happen because leaders pay attention to what they reward, what they reinforce, and just as importantly, what they overlook.
We often ask, “Who’s hitting their numbers?”
We should also ask, “Who’s holding our people together?”
The answer isn’t always the same person.
And perhaps it shouldn’t be.
Imagine two employees who both exceed expectations. One consistently delivers outstanding results. The other delivers those same results while also mentoring new employees, diffusing tension before it escalates, creating psychological safety in meetings, and making people feel like they belong.
One person’s performance is highly visible.
The other’s impact is woven into the fabric of the team.
Both contribute.
Only one contribution is likely to be discussed in concrete terms during a performance review.
That’s a missed opportunity.
When invisible impact goes unnoticed year after year, people begin receiving a subtle message about what truly matters around here. They learn that the spreadsheet counts. Relationship building is simply expected. The numbers are celebrated. The emotional labor is absorbed into the phrase, “She’s just great with people.”
Except she isn’t “just” great with people.
She’s helping create the environment where people are willing to collaborate, speak up, recover from mistakes, stay through difficult seasons, and do their best work.
That’s not extra.
That’s foundational.
None of this suggests we should start measuring every act of kindness or turn compassion into another performance metric. Human connection loses something when it’s reduced to a checklist.
It does suggest we should broaden our definition of contribution.
What if, during performance conversations, we asked not only, “What did this person accomplish?” but also, “How did this person make the people around them better?”
What if leaders regularly asked themselves, “Who is quietly carrying part of our culture?”
What if teammates noticed when the same person always steps in to encourage, comfort, organize, celebrate, and support, then intentionally shared more of that responsibility?
Small shifts like these don’t require a new budget or another initiative.
They simply require a new lens.
Awareness.
And awareness, followed by action, changes culture one interaction at a time.
The good news is this isn’t about asking a few generous people to give more.
It’s about inviting all of us to carry a little of what creates a healthier workplace.
When encouragement is shared, no one person has to become the team’s emotional safety net. When checking in becomes everyone’s responsibility, empathy becomes sustainable instead of exhausting. And when leaders intentionally recognize both visible performance and invisible impact, they send a powerful message about what success really looks like.
We often hear that people are an organization’s greatest asset.
I disagree.
People who make other people feel valued are.
They’re the ones creating trust long before it’s measured, building belonging long before it’s discussed, and strengthening resilience long before anyone realizes it’s needed.
The question isn’t whether they’re making a difference.
The question is whether we recognize them before they burn out…or only after they leave.
Because the work no one sees often becomes the cost everyone pays.
This article was inspired by recent MIT Sloan research on the “empathy tax,” along with broader research on emotional labor, trust, psychological safety, belonging, and workplace well-being. While the research focused on women managers, the observations shared here apply more broadly to the human behaviors that shape healthy cultures.
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