How to negotiate your salary when you get promoted internally — without making it awkward with your manager

The promotion conversation goes well. Your manager is warm. There is genuine acknowledgement of your work. And then a number is mentioned — often almost in passing, as though the salary is a detail rather than the point.

It is 10%. Maybe 12%.

It sounds like a lot. It feels like something to be grateful for. And so most women say thank you, wait for the paperwork, and move on.

This is the moment where the most money is left behind in professional life — not at the initial job offer, but here, at the internal promotion, where the combination of gratitude, loyalty, and the fact that you will still be seeing your manager every Monday makes the negotiation feel impossible to have.

It is not impossible. It is just different. And different requires a different approach.

Why companies offer internal candidates less — and expect you to accept it

This is not cynicism. It is documented.

Research by Wharton professor Matthew Bidwell found that external hires are paid approximately 18–20% more than internal employees promoted into the same role. They also perform worse in their first two years on the job and leave at higher rates. The company is paying significantly more for a demonstrably worse outcome — specifically because external candidates negotiate from a position of no prior relationship, while internal candidates negotiate from a position of loyalty.

That loyalty is an asset to your employer. It is also, in salary terms, a liability to you — unless you name it.

The mechanism works like this: companies know that internal candidates are less likely to walk away. They have built relationships, institutional knowledge, a career trajectory within the business. So the opening offer reflects that assumed willingness to accept. The average salary increase for an internal promotion is typically in the range of 10%, with 15% considered generous — even when the role would pay 20–30% more to an external hire, or when the candidate is already doing a significant portion of the new job's responsibilities.

Companies offer what they think you will accept, and then they wait.

Most women accept it.

Why this negotiation feels harder than a new job offer

With a new employer, the stakes feel clear. The offer is on paper. The relationship is new. There is nothing to lose socially that you have not already calculated.

An internal promotion is different in almost every respect.

You know your manager. You will continue working with them, in the same meetings, on the same projects, long after this conversation ends. The prospect of introducing tension into a relationship that matters to you — and that you will have to navigate regardless of how the negotiation goes — is a real deterrent, not an irrational one.

Your manager may also know what you currently earn. There is no anchoring from scratch; they are negotiating from a base they are aware of, which can make a step-change feel harder to justify.

And perhaps most significantly: the promotion itself already feels like a recognition. There is an implicit suggestion that asking for more is somehow ungrateful for the recognition you have just been given.

None of these things make negotiating wrong. They make it feel risky. And they require a framing specifically calibrated to this situation.

Before the conversation: what to prepare

Unlike a new offer, where you are working from market data alone, an internal promotion gives you access to information that external candidates do not have. Use it.

Know what external hires into this role are paid. This is your primary anchor. LinkedIn Salary, Glassdoor, and industry salary reports will tell you what the open market pays for the title you are about to hold. If the difference between that figure and your offer is significant, that gap is your negotiating case — framed not as ingratitude, but as alignment with what the role is worth.

Know what the role currently pays internally if you can find out. Some organisations have pay transparency policies, or colleagues who are willing to have honest conversations about compensation. If someone in your organisation already holds the title you are moving into, and you have some sense of what they earn, that is directly relevant information.

Know what you are already doing. Most internal promotions happen after a period of doing the new job's work without the new job's title or pay. If you have been performing at the higher level — managing people, leading projects, carrying responsibilities that belong to the role above yours — that period is part of your case. It is not a grievance to raise; it is context.

Prepare three specific results from the last twelve months. Numbers where possible — revenue influenced, costs reduced, projects delivered, team members developed. These are what make your case concrete rather than characterful.

Choose one number, not a range. A range anchors at its lower end. A specific number is a negotiation.

When to have the conversation

The right moment is after the promotion has been confirmed and before the paperwork is signed — specifically, the conversation where compensation is first named.

If the number is mentioned informally — in a catch-up, without paperwork — ask for a dedicated conversation:

“I'm so glad to hear that. I'd love to schedule a bit of time to discuss the compensation properly — would later this week work?”

This is not putting it off. This is making sure the conversation about money has the weight it deserves, rather than being folded into a moment where you are expected to react with immediate enthusiasm.

The conversation: what to say

Opening — after they name the number:

“Thank you — I'm genuinely excited about this and I appreciate the recognition. I'd like to talk through the salary before I confirm, if that's okay. I've done some research into what this role pays externally, and I want to make sure we land on something that reflects both the responsibilities and the market. Can I share what I've found?”

Presenting your case:

“Based on [LinkedIn Salary / Glassdoor / industry data], the market rate for this title at this level in [city/sector] is around [market figure]. I've also been carrying a number of the responsibilities for this role over the past [timeframe] — specifically [one concrete example]. Given all of that, I was targeting [your number]. Is there flexibility to get there?”

The three most common responses — and what to say to each

"We've given you as much as we can within the band."

“I understand there may be constraints on the base — could you help me understand the band structure? If there's a ceiling on the base salary, I'd like to explore what else might be possible: a performance review at six months, a signing-equivalent adjustment, or additional leave would all make a difference.”

"We really appreciate everything you've been doing — this is a great recognition of that."

“It genuinely is, and I appreciate it. I want to make sure the compensation reflects it as well. Based on what this role pays externally, and on what I've been delivering, I think [your number] is where it should land. What do you think is possible?”

"Let's see how you get on in the role and revisit it at your next review."

“I appreciate that — and I'm genuinely committed to performing well in this role. I'd feel more comfortable if we could agree on the number now rather than revisiting it later. If there's a genuine constraint on the timing, could we schedule a specific salary review for [three or six months], with a clear commitment to revisit [your number] at that point?”

If they agree to a later review, get it in the calendar in writing before you leave the conversation. A commitment to revisit that is not formalised tends not to happen.

The follow-up email

After any verbal conversation about compensation, send an email the same day.

“Subject: Following up — [Role title] compensation Hi [Name], Thank you for our conversation today — I really am excited about this next step. As discussed, I'd like to revisit the base salary before I sign. Based on my research into market rates for this role and my contribution over the past [timeframe], I was targeting [your number]. I appreciate you looking into what's possible. [If a review date was agreed]: As we discussed, I'm also noting that we've agreed to revisit the salary at [date / timeframe], with the intention to get to [your number] if my performance meets expectations. Looking forward to making this work. [Your name]”

What the awkwardness is actually about

The discomfort of negotiating with someone you know is real, and it is worth naming directly.

The awkwardness is not about the money. It is about the implicit message that loyalty and good work should be enough — and the dissonance of suggesting, by negotiating, that they are not.

But loyalty and good work are what got you the promotion. The salary conversation is a separate thing: it is about what the role is worth, what the market pays, and whether your compensation reflects both. Those are professional questions. They are not a referendum on the relationship.

Your manager almost certainly knows that you are right to negotiate. What they may not know — until you say it — is what your number is.

Say it.

What to do before the paperwork arrives

1. Research the external market rate for your new title, level, and geography — before any compensation conversation happens.
2. Write down three results with numbers from the past twelve months.
3. Choose one specific number — what the role should pay, grounded in that research.
4. Ask for a dedicated conversation about compensation rather than accepting a number named in passing.
5. Send a follow-up email after any verbal discussion — same day, every time.