Why this negotiation is different
Negotiating a raise happens inside an existing relationship with a manager who already has a read on your performance and, often, a fixed budget cycle they're working within, unlike a new offer where the company is actively trying to win you over. Timing matters far more here: raises tied to a performance review cycle or right after you've delivered a clear, attributable win land very differently than an ask that comes out of nowhere mid-quarter. Your leverage is a documented pattern of impact, not market comparison alone, though market data still helps frame the ask.
A specific script and approach
Request a dedicated conversation rather than raising it casually: "I'd like to set up time to talk about my compensation, is there a good time this week?" In the conversation: "Over the past [period], I've [specific achievements with numbers where possible: revenue impact, project delivered, team grown]. Based on that impact and market rates for this role, I'd like to discuss moving my salary to [X]." Bring the list of achievements in writing, even a simple one-page summary, so the conversation isn't relying on your manager's memory of your work.
Common mistakes
Don't lead with tenure alone ("I've been here three years") without pairing it with specific impact, tenure by itself is a weak argument to most managers. Don't threaten to leave unless you're genuinely prepared to, using a bluffed competing offer as leverage is a serious risk if your manager calls it or the relationship sours afterward. And don't accept a vague "we'll see what we can do" without a concrete follow-up date, get a specific timeline for when you'll hear back.
Frequently asked questions
Before your next interview, it helps to have the fundamentals down. Our complete guide to preparing for a job interview covers the basics, and the STAR method is a reliable way to structure almost any answer under pressure.