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When you look at your payslip, it’s easy to focus on just the amount that hits your bank account. Understanding the deductions on your payslip can help you budget more effectively, spot any errors and feel in control of your finances.

Here’s a guide to some of the common deductions you’ll see on your payslip.

Gross pay vs net pay

Before looking at deductions, it’s important to understand the two main figures on your payslip:

  • Gross pay is the total amount you’ve earned before any deductions are taken.
  • Net pay (sometimes called “take-home pay”) is the amount you receive after deductions have been made.

When creating a budget, always use your net pay, as this is the amount that will go in your bank account.

Income Tax

Income Tax is collected by the government to help fund public services, including the NHS, schools, justice system and transport.

The amount you pay depends on:

  • How much you earn
  • Your tax code
  • Your personal circumstances

Most employees pay Income Tax automatically through the Pay As You Earn (PAYE) system.

If you think you’re paying too much or too little tax, it’s worth checking your tax code and contacting your employer or HM Revenue & Customs (HMRC) if something doesn’t look right. The standard tax code is 1257L, which gives you the personal earnings allowance of £12,570 before you start to pay tax.

National Insurance

National Insurance contributions help fund certain state benefits and the state pension.

The amount deducted depends on your earnings and employment status. Like Income Tax, National Insurance is normally deducted automatically before you’re paid.

Pension contributions

Most employees are automatically enrolled into a workplace pension scheme, which will be deducted automatically from your payslip. You’ll also be able to see the amount your employer has contributed to your pension, too.

Student loan repayments

If you have a student loan and earn above the relevant repayment threshold, repayments are usually deducted automatically from your salary.

The amount you repay depends on:

  • Which repayment plan you’re on
  • How much you earn

Repayments stop automatically if your earnings fall below the threshold.

Salary sacrifice schemes

Some employers offer salary sacrifice arrangements for benefits you can opt in for, like:

  • Pension contributions
  • Cycle to Work schemes
  • Electric vehicle leasing
  • Company car schemes

With salary sacrifice, you agree to reduce your salary to receive the benefit. Before committing to a scheme, it’s worth finding out how much it’ll increase your tax by to see how it’ll impact your take-home pay.

Other deductions you may see

Not every payslip is the same, but the standard deductions will always be there. Depending on your employer or personal circumstances, you may also see deductions for:

  • Trade union membership
  • Child maintenance
  • Attachment of earnings orders, where repayments are taken directly from your wages following a court order
  • Overtime adjustments or corrections from previous pay periods

If you’re unsure about any deduction, you can reach out to your employer’s payroll department or seek further advice from ACAS.

Why understanding your payslip matters

Having a clear understanding of your payslip and the amount of money you’ll receive each month will help you:

  • Create an accurate monthly budget.
  • Check you’re being paid correctly.
  • Spot any payslip errors.
  • Understand why your take-home pay changes from month to month.

What if your take-home pay isn’t enough?

If you’re finding that your income no longer covers your essential living costs or debt repayments, it’s a good first step to review your payslip and, from there, create a realistic budget.

If after these steps, you’re struggling to manage your budget and keep up with debt repayments, you’re not alone. Our advisers are here to listen and help you explore options that may ease financial pressure.

When you feel ready, you can reach out for support. Get free debt advice online or call 0800 316 1833.

PayPlan’s advice is free, but some solutions may involve fees.