Most salary negotiation advice focuses on confidence and delivery, which matter, but numbers do the real persuading. Walking into a negotiation with specific, well-reasoned figures — and understanding exactly what any offer means in take-home terms — changes the conversation from a feelings-based back-and-forth into a factual one.
Anchor with a researched range, not a gut feeling
Before any negotiation, research the market rate for your role, location, and experience level from multiple sources, and set a target range rather than a single number. Opening with a well-supported figure — even a specific, slightly-above-target number rather than a round one — tends to anchor the conversation more effectively than a vague request for 'more.'
Understand the take-home impact, not just the headline number
A gross salary increase doesn't translate directly to take-home pay, since additional income is taxed at your marginal rate for that portion. Before comparing two offers or deciding whether a raise meets your needs, use our salary calculator and income tax calculator together to see the real net monthly difference — that's the number that actually changes your budget.
Account for inflation in multi-year comparisons
A salary that hasn't increased in three years has effectively shrunk once inflation is factored in, even though the number on the payslip looks unchanged. Our inflation calculator can show what your current salary would need to be just to match its purchasing power from a few years ago — a genuinely persuasive, factual argument in a negotiation, distinct from simply asking for more.
Look beyond the base number
Bonuses, retirement contributions, additional leave, and flexible work arrangements all have real financial value that can be weighed alongside base salary. If an employer can't move on base pay, quantifying the value of other components can still produce a genuinely better overall offer, and framing the ask that way keeps the conversation collaborative rather than purely combative.