How do I read my payslip?
What each line means, which deductions to check, and the errors that go unnoticed for years.
- Difficulty
- beginner
- Time
- 20 min
- Read
- 2 min
Short answer
Check gross pay, each deduction, and net pay every month — not just the final figure. The errors people miss most often are a wrong tax code, missing overtime, and pension contributions that stopped without notice.
Most people look only at the amount that arrives. That misses the two things worth checking: whether the deductions are correct, and whether the gross pay includes everything it should. Both can be wrong for months before anyone notices.
What you'll need
- A recent payslip
- Your contract (optional)
Step by step
- Check gross pay first.This is your total before deductions. Confirm it matches your contracted rate plus any overtime, bonus or allowances due this period.
- Check your tax code or equivalent.A wrong code is the most common payroll error and can mean paying substantially too much or too little tax for months.
- Check each deduction separately.Tax, social security or national insurance, pension, student loan, anything else. Each should be identifiable rather than an aggregate.
- Check the pension contribution.Both yours and any employer contribution. Contributions occasionally stop after a change and it goes unnoticed for a long time.
- Check the year-to-date figures.They accumulate errors. A discrepancy here that does not match your monthly figures indicates a problem earlier in the year.
- Check hours and overtime if you are paid hourly.Compare against your own record. Missing overtime is common and nobody will notice it on your behalf.
- Keep every payslip.Digitally at minimum. They are needed for mortgage applications, benefit claims, tax queries and disputes, sometimes years later.
- Query anything unclear promptly and in writing.Payroll errors are much easier to correct in the same tax year. A query left for a year becomes a considerably bigger job.
Tips
- Check thoroughly after any change — a pay rise, a promotion, a new job, changed hours. Errors cluster around changes.
- If your tax code changes, you should normally receive a separate notice explaining why. If not, ask.
- Compare against last month's payslip rather than reading it cold. Differences stand out immediately that way.
Common mistakes
- Only looking at the net amount — Deduction errors and missing overtime are invisible in the final figure until they have run for months.
- Not checking after a change of circumstances — Pay rises, new starts and changed hours are exactly when payroll errors occur.
- Discarding payslips — They are needed for mortgage applications, benefit claims and any dispute, sometimes years later.
Questions people ask
What should I check on my payslip?
Gross pay against your contracted rate and hours, your tax code, each individual deduction, the pension contribution, and the year-to-date totals.
What do I do if my payslip is wrong?
Raise it in writing with payroll promptly, with specifics and the payslips concerned. Errors are far easier to correct within the same tax year.