Net to Gross Calculator
✓ Verified for 2026/27Target Net Salary
Payroll Tax & Deductions Breakdown
How We Calculated This
- Input Target Net Income: Specify your desired monthly or annual take-home pay.
- Add pre-tax/pension variables: Factor in workplace pension percentages and student loan plans.
- Perform numeric iterations: The calculation engine runs a binary-search solver to work backwards from net target to gross base.
- Display required gross salary: Output the total gross base salary needed, including total tax and NI deductions.
Real-World Examples
Calculating the gross base needed for a net monthly take-home of £2,500.
Target Net: £2,500/month (£30,000/year) Calculated Gross Salary Required: £37,422 Income Tax: £4,970 National Insurance: £1,988 Net: £37,422 - £6,958 = £30,464 (£2,538/month)
Frequently Asked Questions
A Net to Gross calculation is a method of reverse-engineering a salary. It starts with the net take-home salary you want to receive and calculates the gross salary your employer needs to pay you.
If you contribute to a pension via auto-enrolment, you will need a higher gross salary to reach the same net take-home pay, because pension contributions are deducted from your gross pay.
It allows you to know exactly what gross salary to ask for in job interviews to cover your cost of living and reach your target take-home pay.
Yes. Student loan repayments are deducted from your pay. If you have a student loan, the calculator will solve for a higher gross salary to offset the student loan deductions.
Yes, you can choose England/NI or Scotland, and the solver will adapt to the regional tax bands to output the correct gross salary.
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About This Calculator
This calculator uses the latest HMRC rates for the 2026/27 tax year. For illustrative purposes only — always consult a qualified tax adviser for formal advice.