Coworker Overstepping Authority: AITA for Refusing to Cover Their Tasks?
AITA for refusing to cover a coworker's tasks after they consistently overstep their authority and responsibilities? Opinions are divided on this workplace dilemma.
A 28-year-old woman is stuck in a workplace power struggle, and it’s not even subtle. Her coworker, Alex, keeps handing her tasks that do not belong to their role, like presentation reviews and schedule organizing, then acts like her “expertise” is the missing ingredient.
OP has already brought it up to their manager, but Alex keeps pushing anyway, and it’s starting to feel less like teamwork and more like freelancing. Then comes the real test: Alex falls behind and asks OP to finish a project, OP refuses, and now Alex is the one missing a deadline.
Here’s the part that makes it messy, the manager wants OP to cover Alex’s mess.
Original Post
I (28F) have been working at a tech startup for the past two years, and I generally get along well with my colleagues. However, there's one coworker, let's call them Alex, who constantly tries to overstep their authority.
Alex often assigns me tasks that are not within their scope, like reviewing their presentations or organizing their schedule.
Despite raising this issue with our manager, Alex continues to push tasks onto me, claiming they need my expertise, although we have different roles. This dynamic is causing friction in our team, and I feel like I'm being taken advantage of.
Recently, Alex asked me to complete a project for them while they were behind schedule. I politely declined, explaining that it wasn't part of my job and that it would impact my own tasks.
Alex seemed frustrated but didn't push further. Now, Alex is in trouble for missing a deadline, and our manager asked me to cover for them due to their past help.
I'm conflicted because I don't want to enable Alex's behavior, but I also don't want to create more tension at work. So, AITA for refusing to cover my coworker's tasks after consistently overstepping their authority and responsibilities?
She notes that when employees feel safe to express their concerns, it fosters a healthier team environment and improves overall productivity.
In cases like the one described, open communication about overstepping boundaries can prevent conflicts from escalating.
Edmondson encourages teams to regularly engage in discussions about roles and responsibilities to clarify expectations and reduce misunderstandings.
Comment from u/GamerChick_99

Comment from u/Mellow_Marshmallow

Comment from u/coffeecraze23
That’s when OP’s polite “no” started colliding with Alex’s habit of treating boundaries like suggestions.</p>
Workplace conflict often arises from unclear boundaries, as highlighted by organizational behavior experts.
Comment from u/CrypticYeti
Comment from u/BookWorm42
Comment from u/Dreamer_87
After OP declined the behind-schedule project, Alex didn’t press, but the fallout still landed on the team.</p>
It also echoes a girlfriend ending their lease in March after late rent and eviction threats.
Conflict Resolution Strategies
This approach focuses on mutual interests rather than positions, helping to find common ground and resolve disputes amicably.
Comment from u/SunnySideUp
Comment from u/SaltySeaDog
Comment from u/RamenMaster9000
Now the manager is asking OP to cover for Alex, even though Alex was the one repeatedly assigning out-of-scope work in the first place.</p>
She advises that individuals practice articulating their boundaries clearly while remaining receptive to others' perspectives.
Comment from u/MountainMover
The tension OP is trying to avoid is basically the same tension Alex created, one misplaced task at a time.</p>
We'd love to hear your take on this situation. Share your thoughts below.
The dynamics of workplace relationships in a tech startup setting demand careful consideration, especially when it comes to maintaining boundaries. The recent Reddit discussion underscores the challenges that arise when one coworker oversteps their authority, impacting both individual productivity and team cohesion. Without it, misunderstandings can escalate into conflicts, as seen in the original post where one employee felt pressured to take on another's responsibilities. This situation not only diminishes the sense of value among team members but also threatens the collaborative spirit essential for success in fast-paced industries.
By encouraging open dialogue and establishing well-defined boundaries, teams can mitigate conflicts and enhance overall productivity. This proactive approach not only fosters a healthier work environment but also contributes significantly to the organization's long-term success.
This situation highlights a classic case of boundary issues in the workplace, where one person’s need for support can overshadow another’s responsibilities. Alex might be motivated by a desire for collaboration or fear of failure, but it's crucial for OP to maintain their boundaries to prevent burnout and resentment.
OP might be the “helper,” but covering Alex’s deadline could reward the overstepping.
For a different family power struggle, read about refusing $500 from her father after he won big.