What does the net to gross salary calculator do?
It routes a specific salary question into PayBreakdown's calculator so gross pay, take-home pay, tax, National Insurance, pension, student loan, region, and tax-code assumptions can be adjusted.
PayBreakdown - Salary Calculator & Budget Manager
Net to gross salary calculator
Estimate the gross UK salary needed for a target net take-home amount, then compare it with tax, NI, pension, and student loan assumptions.
What this page helps with
Reverse salary searches are common when someone knows the take-home pay they need and wants to understand the gross salary to ask for. PayBreakdown links this intent to the required salary tool and the main salary calculator.
Official sources
Income Tax rates and Personal AllowancesNational Insurance rates and categoriesStudent loan repayment thresholdsPension tax reliefNational Minimum Wage and National Living Wage ratesStatutory Maternity Pay and LeaveStatutory Sick PayFCA guidance on misleading financial promotionsOff-payroll working and IR35 guidanceUnderstanding off-payroll workingSalary sacrifice for employersNHS Employers pay scales 2026/27NHS Health Careers Agenda for Change pay ratesFrequently asked questions
Can I change the assumptions?
Yes. Open the calculator from this page to change salary, hours, pension, student loan, tax year, region, tax code, bonus, and other pay settings.
Last updated 2026-05-07. Planning estimates only. Not financial advice.