A pension line on a payslip can be employee contribution, employer contribution, relief at source, net pay or salary sacrifice depending on the scheme.
A pension line on a payslip shows how workplace pension contributions affect that pay period. The take-home effect depends on whether the scheme uses relief at source, net pay or salary sacrifice, and whether employer contributions are shown separately.
On £35,000 a year, a standard 2026/27 tax code and no pension or student loan, the figures work out like this. Open a calculator to put your own numbers in.
A pension line on a payslip shows how workplace pension contributions affect that pay period. The take-home effect depends on whether the scheme uses relief at source, net pay or salary sacrifice, and whether employer contributions are shown separately.
| Tax/source year | 2026/27 |
|---|---|
| Region | England/Wales/Northern Ireland |
| Tax code basis | 1257L where the page uses PAYE defaults |
| Pension basis | No pension deduction unless this example says otherwise |
| Student loan basis | No student loan unless selected in this example |
| Calculator setting | The answer is more useful when matched to the same tax year, region, tax code, pension and loan settings used in the calculator. |
|---|---|
| Records to compare | Payslips, HMRC records, student-loan notices and pension scheme documents can explain differences. |
| Tax code | HMRC tax-code changes, K codes, BR/D codes, or emergency markers can change PAYE deductions. |
|---|---|
| Cumulative basis | Week 1, Month 1 or non-cumulative payroll can differ from a smooth annual calculator estimate. |
| Pension method | Relief at source, net pay and salary sacrifice can affect taxable pay and take-home pay differently. |
| Payroll timing | Bonus, overtime, arrears, refunds, cut-off dates and corrections can all move a single payslip. |
| Open the salary calculator with editable assumptions | calculator next step |
|---|---|
| Review calculation sources and methodology | source context |
| What is not decided here | PayBreakdown does not decide payroll correctness, lender approval, benefit entitlement or employer compliance, and does not give regulated financial, mortgage, debt, tax, payroll or legal advice. |
|---|
The figures on this page use the values below. Open the calculator if your example salary differs.
The same contribution percentage can affect the payslip differently depending on the pension method used by the employer or scheme.
A pension line can explain why taxable pay, gross pay and net pay do not move together.
This is educational guidance for understanding how UK pay and tax work. It does not decide payroll correctness, HMRC treatment, lender approval, benefit entitlement or employment rights, and it is not regulated financial advice. Where a figure matters, check it against your payslip, your HMRC account, or the official guidance linked on this page.
It depends on the pension method. Net pay and salary sacrifice can reduce taxable pay, while relief at source normally works differently.
No. Employer contribution can be valuable, but it is not normally part of net pay paid into your bank.
Last updated 2026-08-19. Estimates are for planning and should be checked against official records where the decision matters.