Your payslip is one of the most important financial documents you receive each month — yet many South Africans don't fully understand what each line means. Whether it's your first payslip or you've been working for years, knowing how to read it helps you spot errors, understand your deductions, and take control of your finances.
This guide breaks down every section of a typical UK payslip, explains what each deduction is and why it's there, and shows you how to verify that your employer is calculating everything correctly.
The Structure of a UK Payslip
A standard payslip has four main sections:
- Header — employer and employee details
- Earnings — everything your employer pays you
- Deductions — everything taken from your salary
- Totals — gross pay, total deductions, and net pay
Let's go through each one.
Section 1: Header — Employer & Employee Details
The top of your payslip should show:
- Company name and address — your employer's registered details
- PAYE reference number — the employer's tax reference with HMRC (starts with a number followed by a slash)
- National Insurance reference number — the employer's National Insurance registration number
- Your name — as registered with the employer
- Employee number or ID — your staff number or SA ID number
- Job title / designation
- Pay period — the month or dates covered (e.g. "1–31 March 2026")
If any of these details are wrong, notify your employer or HR department immediately — errors here can affect your tax records and National Insurance claims.
Section 2: Earnings — What You're Paid
This section lists every component of your salary. Here's what each common line means:
Basic Salary
This is the fixed amount you agreed to in your employment contract, before any allowances or deductions. It's the foundation of your payslip. If you're paid monthly, this is your monthly salary. If hourly, it's your hours worked multiplied by your hourly rate.
Overtime
If you worked more than your normal hours, overtime appears here. Under the Employment Rights Act 1996:
- Normal overtime = 1.5x your normal hourly rate
- Sunday work = 2x your normal hourly rate
- Public holiday work = 2x your normal hourly rate
Use our overtime calculator to verify the amounts.
Allowances
Common allowances on UK payslips include:
- Travel/transport allowance — a fixed amount for commuting costs
- Housing/accommodation allowance — contribution toward rent or mortgage
- Cell phone allowance — for work-related mobile expenses
- Meal allowance — for meals during work
Note: Some allowances are taxable (added to your income for PAYE calculation), while others may be partially exempt. Your employer handles this calculation.
Bonuses and Commission
Annual bonuses, performance bonuses and sales commission appear here when paid. These are taxable and will increase your PAYE for that month. Use the bonus tax calculator to estimate the tax impact.
Section 3: Deductions — What's Taken From Your Pay
This is where most confusion occurs. Deductions fall into two categories: compulsory (required by law) and voluntary (agreed between you and your employer).
PAYE (Pay As You Earn) — Compulsory
PAYE is the income tax your employer withholds from your salary and pays to HMRC monthly. The amount depends on your annual taxable income and is calculated using HMRC tax brackets:
| Annual Taxable Income | Tax Rate |
|---|---|
| £0.10 – £24,000 | 18% |
| £24,000 – £37,000 | 26% |
| £37,000 – £51,000 | 31% |
| £51,000 – £67,000 | 36% |
| £67,000 – £86,000 | 39% |
| £86,000 – £180,000 | 41% |
| Over £180,000 | 45% |
Your employer annualises your monthly income, applies the brackets, subtracts the primary rebate (£1,700 for under 65), and divides by 12 for the monthly PAYE amount. Use our PAYE calculator to verify.
National Insurance — Compulsory
National Insurance is charged at 8% on earnings between the Primary Threshold (£1,048 a month) and the Upper Earnings Limit (£4,189 a month), then 2% above that. Your employer separately pays 15% on earnings above£417 a month, which never appears on your payslip.
Unlike PAYE, National Insurance is worked out on each pay period separately and is never recalculated across the year. That is why a bonus month can look unusually expensive — see our guide to bonus taxation.
Contributions build entitlement to the State Pension. Earnings above the Lower Earnings Limit (£6,500 a year) count towards your record even in periods where you pay nothing.
Workplace Pension — Usually Automatic
If you are aged 22 to State Pension age and earn over £10,000 a year, your employer must enrol you automatically. The minimum total contribution is8% of qualifying earnings, of which at least3% comes from your employer.
Qualifying earnings are the band between £6,240 and£50,270 — not your whole salary, which is why the deduction is often smaller than people expect.
How tax relief is given depends on the scheme. Under a net pay arrangement the contribution comes out before tax, so your taxable pay is already reduced. Under relief at source it comes out after tax and the provider reclaims 20% from HMRC. Higher-rate taxpayers on relief-at-source schemes must claim the extra relief themselves — money a great many people never claim.
You can opt out, but you lose the employer contribution, which is part of your pay.
Student Loan — If You Have One
Repayments start once earnings pass your plan threshold and are taken at 9% of the excess, or 6% for a Postgraduate Loan. Check the plan number shown is the one you are actually on — the thresholds differ by thousands of pounds and the wrong plan is a common payroll error.
Other Common Deductions
- Group life / funeral cover — insurance premiums deducted from your salary
- Income protection / disability insurance
- Union fees — if you're a member of a trade union
- Staff loans — repayments deducted from salary
- Garnishee orders — court-ordered deductions for debts
Remember: Non-statutory deductions (everything except PAYE and National Insurance) can only be made with your written consent and must not exceed 25% of your gross salary.
Section 4: Totals — The Bottom Line
The bottom of your payslip shows three critical numbers:
- Gross pay — total of all earnings (basic salary + overtime + allowances + bonuses)
- Total deductions — sum of all deductions (PAYE + National Insurance + pension + medical + other)
- Net pay — gross pay minus total deductions. This is your take-home pay — the amount deposited into your bank account
Verify: gross pay - total deductions = net pay. If the numbers don't add up, raise it with your employer.
Year-to-Date (YTD) Figures
Many payslips include a year-to-date column showing cumulative totals from March (start of the SA tax year) to the current month. This is useful for:
- Checking your annual tax calculation is on track
- Verifying totals against your P60 at year-end
- Budgeting and financial planning
Learn more in our guide on how to read your P60 certificate.
How to Verify Your Payslip Is Correct
Follow this checklist each month:
- Basic salary — matches your employment contract
- PAYE — use our PAYE calculator to verify
- National Insurance — 8% of earnings between £1,048 and £4,189 a month
- Pension — matches the agreed percentage of your salary
- Pension — matches the percentage in your scheme paperwork
- Net pay — gross pay minus all deductions, matches your bank deposit
- Leave balance — if shown, check it matches your records
For a complete check, use our take-home pay calculator — enter your gross salary and deductions to see exactly what your net pay should be.
Why Your Payslip Matters Beyond Pay Day
Your payslip is more than a receipt. You'll need it for:
- Home loan applications — banks require 3–6 months of payslips
- Rental applications — landlords verify your income
- Credit applications — credit cards, personal loans, vehicle finance
- Visa applications — embassies require proof of income
- HMRC tax returns — verify your P60 against your payslips
- National Insurance claims — you'll need payslips to claim unemployment benefits
- Dispute resolution — proof of payment and deductions for CCMA cases
Tip: Keep copies of your payslips for at least 5 years. Scan or photograph them and store them securely — you may need them for tax disputes, loan applications, or employment verification long after you've left a job.
Frequently Asked Questions
What is the difference between gross pay and net pay?
Gross pay is your total salary before any deductions. Net pay (take-home pay) is what you actually receive in your bank account after PAYE tax, National Insurance, pension and any other deductions have been subtracted.
What does PAYE mean on my payslip?
PAYE stands for Pay As You Earn. It is the income tax your employer deducts from your salary each month and pays to HMRC on your behalf. The amount depends on your annual taxable income and is calculated using the HMRC tax brackets (18%–45%).
Why is National Insurance deducted from my salary?
National Insurance is a mandatory deduction on earnings above the Primary Threshold per month. Your employer contributes a matching 1%. National Insurance provides short-term financial relief if you become unemployed, go on maternity leave, or fall ill.
How do I check if my payslip is correct?
Verify your basic salary matches your contract, use a PAYE calculator to check your tax, confirm National Insurance looks right for your earnings band, check pension matches your agreed percentage, and ensure gross pay minus all deductions equals your net pay.
What should I do if I spot an error?
Raise it with your employer or HR department in writing (email) as soon as possible. Your employer is legally required to provide accurate payslips under Section 33 of the Employment Rights Act 1996. If the error affects your tax (overpaid PAYE), it should be corrected and the difference refunded.
Can my employer deduct money without my consent?
Your employer can only deduct PAYE and National Insurance without your explicit consent (these are required by law). All other deductions — pension beyond auto-enrolment, loans, union fees — require your written agreement. Garnishee orders are the exception: they are court-ordered and do not require your consent.