Pay, benefits and deductions
Annual cash pay, taxable benefit value, take-home pay, pension, tax, NI, and student-loan amounts.
Estimate UK take-home pay from salary, taxable allowances, P11D benefits, pension salary sacrifice, tax region, and student-loan plan.
Annual cash pay, taxable benefit value, take-home pay, pension, tax, NI, and student-loan amounts.
Assumptions
Payslip logic
This calculator is about the route from headline earnings to spendable pay, including the deductions that most often explain the gap.
Cash salary, taxable monthly allowances and annual P11D-style benefits are combined into the taxable employment scenario, while pension contributions reduce taxable pay where the selected pension mode allows it.
The calculator applies the selected UK tax year, region, personal allowance taper, Income Tax bands, National Insurance bands and student-loan plan before showing annual, monthly and deduction totals.
Package example
Result: The allowance is treated like salary for tax and National Insurance, while pension and student-loan settings change the final net pay.
This makes it easier to compare a headline package with what actually arrives in monthly pay.
Content reviewed: 7 September 2026.
Guide
Model annual, monthly, and weekly take-home pay using selectable UK income tax, NI, pension, student-loan, taxable allowance, and benefit-in-kind assumptions.
Choose the rules year that matches the scenario you are checking.
Review the calculation notes where rules, tax years, thresholds, or eligibility affect the result.
FAQs
Model annual, monthly, and weekly take-home pay using selectable UK income tax, NI, pension, student-loan, taxable allowance, and benefit-in-kind assumptions.