Required Salary Calculator

Our required salary calculator reverses the tax calculation — enter the monthly take-home pay you need and it calculates the gross salary required. Essential when negotiating job offers.

How to Use the Required Salary Calculator

Enter the monthly net take-home pay you need and the calculator works backwards to find the gross salary required to achieve it after income tax, National Insurance, and any other deductions. This is particularly useful when negotiating a job offer — knowing the gross figure required to maintain your current take-home, or to achieve a target income, gives you a precise negotiating position.

Select your region. Scottish income tax rates differ from England, Wales, and Northern Ireland, meaning the required gross salary to achieve the same net figure is slightly different in Scotland for higher earners. If you are considering relocating for a new job, this affects how you should compare offers at different gross salaries across the border.

Add any pension contribution you plan to make. Pension contributions reduce your taxable income, which means the gross salary required to hit your net target is slightly lower when pension contributions are included — the tax relief effectively subsidises part of your pension. This is why increasing pension contributions does not always reduce take-home pay by the full contribution amount.

The result gives you a precise gross figure to quote in salary negotiations. Rather than saying “I want £3,000 per month take-home”, you can quote the specific gross equivalent, which is how employers budget salary costs. Knowing the number makes the conversation more professional and ensures you do not accidentally accept a gross figure that does not deliver the net income you need.