Reading Your NHS Payslip — A Simple Guide

Your NHS payslip can look like a wall of numbers and codes, but once you know what each section means, it all makes sense. Whether this is your first NHS payslip or you've been getting them for years and never quite understood every line, this guide walks you through the whole thing from top to bottom. By the end, you'll know exactly where your money goes and how to spot if something isn't right.

Your Payments (the Top Section)

At the top of your payslip, you'll see your basic pay — this is your annual salary divided by twelve. It should match the salary for your current band and pay point. If you've recently had a pay rise or changed roles, double-check that the new figure has been applied. Below that, you'll find any additional payments: unsocial hours enhancements, overtime, on-call allowances, or high-cost area supplements. These are usually itemised separately so you can see exactly what you're being paid for.

If you work shifts that include nights, weekends, or bank holidays, your unsocial hours enhancements should appear as a separate line. The amount will vary month to month depending on your rota pattern. Overtime, if applicable, will also appear as its own line item. All of these additional payments are added together with your basic pay to give your total gross pay for the month.

Your Deductions (the Middle Section)

Then come the deductions, and this is where most people's eyes glaze over. The big three are income tax, National Insurance contributions, and your NHS Pension contribution. Let's take each one in turn.

Income tax is shown alongside your tax code (usually something like 1257L). This code tells payroll how much of your income is tax-free before HMRC starts charging. For 2026/27, the standard personal allowance is £12,570, which means you pay no tax on the first £12,570 of your annual earnings. Everything above that is taxed at 20% (basic rate) up to a certain threshold, then 40% (higher rate) above that. Your monthly tax deduction reflects one-twelfth of your expected annual tax bill.

National Insurance (NI) is calculated on your earnings above a weekly threshold. The rate is currently 8% on earnings between the primary threshold and the upper earnings limit, and 2% above that. For most NHS staff in Bands 5–7, the monthly NI deduction is typically between £200 and £350.

Your NHS Pension contribution is calculated as a percentage of your pensionable pay, based on the tiered system. The rate ranges from 5.2% to 13.5% depending on your earnings. This is one of the larger deductions, but remember it's buying you one of the best pensions in the country.

Other Deductions You Might See

Beyond the big three, you might also see deductions for student loan repayments (if you have one), salary sacrifice schemes like Cycle to Work or lease cars, union subscriptions (such as RCN, Unison, or Unite), childcare vouchers, or give-as-you-earn charitable donations. Each one will have its own line on your payslip, making it possible to track every penny that leaves your gross pay.

If you've opted into a salary sacrifice scheme, you'll notice that the deduction comes out before tax and NI are calculated, which means you're getting a tax benefit. This is by design — it's one of the main advantages of salary sacrifice.

Year-to-Date Figures

Most NHS payslips also show year-to-date (YTD) totals for both payments and deductions. These are running totals from the start of the tax year (April) and are useful for checking that everything adds up over time. If you ever need to query a deduction or apply for a mortgage, the YTD figures give you a quick summary of your earnings and tax paid so far.

Your Net Pay

The figure that matters most is your net pay at the bottom — that's what actually hits your bank account. It's your gross pay minus all deductions. If this number is lower than you expected, work backwards through the deductions to find out why. More often than not, the explanation is straightforward: a change in your tax code, a new salary sacrifice deduction, or a month with fewer unsocial hours than usual.

What to Do If Something Looks Wrong

If something doesn't look right, the first step is to check your tax code (you can verify this on your HMRC personal tax account) and your pension tier. These two things account for the vast majority of payslip queries. If your tax code has changed unexpectedly, HMRC may have adjusted it because of a second job, a benefit in kind, or an underpayment from a previous year. If your pension deduction seems too high or too low, check whether your tier has changed following a pay rise or a change in hours.

If you're still unsure, your trust's payroll department can talk you through it. Keep your payslips safe — they're useful documents for mortgage applications, tax queries, and personal financial planning. Use our calculator above to check what your take-home pay should be — if the figure doesn't match your payslip, it's a good indicator that something needs investigating.