Required Salary Calculator

Know what you want to take home each month but not sure what salary you need to earn? Enter your desired net pay and we’ll work out the gross salary required before tax and NI.

How to use this calculator
Desired take-home
£
Required gross salary
£0.00
Annual Monthly
Gross salary
Income tax
National Insurance
Student loan
Take home

Working Backwards — What Gross Salary Do You Need?

Most salary calculators work forwards: you enter a gross salary and see the take-home pay. This required salary calculator does the opposite — enter the net pay you want and it tells you the gross salary required to achieve it.

Why Use a Reverse Calculator?

This is invaluable when negotiating a job offer, budgeting for a mortgage, or deciding whether a career move is worth it financially. Knowing you need £2,500/month after tax tells you that you need to be earning roughly £35,000–£36,000 gross depending on your situation.

Factors That Affect the Result

The required gross salary depends on your tax code, whether you’re in Scotland (different tax bands), student loan repayments, and pension contributions. Each additional deduction means you need a higher gross salary to reach the same net amount.