What you learn by comparing salaries with colleagues, and what you do not

The taboo isn’t neutral

Reluctance to discuss pay is usually presented as politeness, and it functions as something else. Information asymmetry in a negotiation favours the party with more of it, and in salary discussions that’s almost always the employer, who knows what everyone earns and what the band is. A workforce in which nobody compares notes is a workforce in which errors and inconsistencies go undetected indefinitely.

It is worth knowing that in a number of jurisdictions employees have a protected right to discuss their own pay with each other, and contractual clauses purporting to forbid it may be unenforceable. That varies by country and sometimes by the type of information involved, so if it matters to you, check the position where you work rather than taking a handbook line at face value.

A single comparison rarely proves what it seems to

Suppose you find that a colleague doing apparently similar work earns more. That is real information and it isn’t a conclusion, because several explanations produce the same fact. They may have joined in a year when the market was hotter, since starting salary tracks hiring conditions and rarely gets corrected afterwards. They may have negotiated harder at offer stage. They may sit at a different grade for reasons invisible from outside. They may have been retained with a counteroffer. Or they may simply be paid more for no defensible reason at all, which does happen.

The last possibility is real and is not the only one, and treating it as automatic leads to a conversation that’s easy for a manager to dismiss with a single fact you did not have. The stronger position is to treat the comparison as a prompt to find out where you sit in your own band and how position within band is decided, which is a question about structure rather than about a named person.

Joining date is the most underrated variable

Pay for a role is set when it is filled, and it reflects the market at that moment. Internal raises then apply small percentages to whatever number resulted. Over several years, two people at the same level can drift a long way apart purely because of when they were hired and what the hiring conditions were then, with no decision ever having been made that one deserved more than the other.

This is the mechanism behind the well-known observation that changing employer often produces a larger increase than staying. It is not that loyalty is punished by design. It is that internal raises are constrained by a percentage budget while an external offer is set against the current market, and those two processes can diverge for years before anyone reconciles them. Some organisations do periodic corrections for exactly this reason, and being aware that they exist is worth more than the gossip.

How to have the conversation without damage

If you are going to compare, do it with someone you trust, offer your own figure first, and be clear that you are not asking them to act on it. Volunteering yours changes the interaction from an extraction into an exchange. Never repeat a colleague’s number to a manager in an identifiable way: it exposes them, it makes the discussion about a leak rather than about pay structure, and it will cost you the relationship.

When you take the matter upward, drop the individual entirely. Ask where you sit within the band, what determines movement within it, and what would be needed to move. Those questions are answerable, they are about you, and they do not require your manager to defend somebody else’s salary, which they cannot do in front of you anyway.

The limits of transparency, honestly stated

Published bands and open salary systems reduce a certain kind of unfairness and introduce a different kind of discomfort. People compare more, not less, and small differences become permanent grievances precisely because they are visible. Some organisations that publish bands still leave wide latitude within them, which relocates the argument rather than settling it.

There is also a personal cost to knowing. Discovering that you are underpaid is useful if you are willing to act on it, and corrosive if you are not, because the number is now attached to every task you do. Before you go looking, it is worth deciding what you would actually do with an unwelcome answer — whether that means asking for a review, waiting for the next cycle, or starting to look — since the information is difficult to put back.