Practical guides
How to Negotiate a Raise — and What It's Worth After Tax
Why a headline raise shrinks after tax, and how to frame the number that actually lands in your account.
By Praveen · 7 min read · Reviewed April 2026
Why the headline raise is never what you get
A manager offers 'an extra £4,000' and it sounds concrete — but the money that reaches your account is smaller, by a predictable amount. A raise stacks on top of your existing income, so it is taxed at your marginal rate, plus any social contributions and benefit clawbacks that apply at that level. The take-home value of a raise is therefore almost always materially less than the gross figure discussed in the room.
Knowing this changes how you negotiate. Instead of reacting to the gross number, you can translate any offer into the monthly take-home it actually delivers, and weigh that against what you are being asked to take on. The rest of this guide shows how to do that translation and how to use it in the conversation.
The number that matters is net
When you negotiate a raise, the figure that changes your life is the after-tax amount, not the gross. A raise is taxed at your marginal rate — your top bracket — plus social contributions, so a chunk of it never reaches you.
On a higher salary, you might keep only 50–65% of a gross raise. Knowing this helps you set realistic expectations and frame counter-offers around take-home.
Run the numbers before the meeting
Before you walk in, calculate what a proposed raise is actually worth per month after tax. A €5,000 raise might add only €230 a month to your take-home in a high-contribution country — useful to know when weighing it against, say, extra responsibility or relocation.
Our salary raise calculator does this instantly for each country, so you can negotiate with the real figure in mind.
Consider non-cash levers
Because raises are taxed, non-cash benefits can sometimes deliver more value per euro: extra pension contributions (often tax-advantaged), additional leave, training budgets, or remote-work flexibility that cuts your costs.
In some countries, salary sacrifice into a pension is dramatically more tax-efficient than the equivalent cash — especially for higher-rate taxpayers facing allowance tapers.
Related
Frequently Asked Questions
+How much of a pay rise do you keep after tax?
Typically 50–75% of a gross raise, depending on your country and tax band. A raise is taxed at your marginal rate plus social contributions, so the take-home increase is always smaller than the headline figure.
+Is a pension contribution better than a cash raise?
Often, for higher-rate taxpayers. Pension contributions are usually tax-advantaged, so more of the money is preserved than with a cash raise taxed at your marginal rate — especially where allowance tapers create very high effective rates.
Estimate only — not tax advice. Figures are estimates based on publicly available tax rules and may not reflect your full circumstances. See our methodology & sources (last reviewed June 2026). Always confirm with an official tax authority or a licensed adviser before making decisions.