Key Stage 4 citizenship · Financial capability

GCSE citizenship: income, payslips and spending, a parent guide

Financial capability is a statutory strand of citizenship in Years 10 and 11, and income and expenditure is where it starts. Teenagers learn where money comes from, why take-home pay is less than headline pay, how to read a payslip and how to compare what comes in with what goes out. The aim is that they can manage money day to day and plan ahead, building on the budgeting they met in Key Stage 3.

Income and expenditure, explained

Income is the money a person receives. For most adults the main source is earnings from work, either wages paid by the hour or a salary paid as a yearly figure. Other sources include self-employment profits, benefits where people are eligible, pensions, interest on savings, gifts and student finance. Expenditure is the money that goes out. Pupils learn that the basic question of personal finance is whether income is bigger than expenditure over a month, a year and a lifetime.

A key idea is the gap between gross and net pay. Gross pay is the amount agreed before anything is taken off. Net pay, or take-home pay, is what reaches the bank account after deductions. Deductions usually include income tax, National Insurance and, if the person is in a workplace pension, the employee’s pension contribution. Pupils learn that the tax and National Insurance paid by workers help to fund public services, which links to the separate topic on how public money is raised and spent. They also meet the idea of a tax code and Pay As You Earn (PAYE), the system in which employers take tax off wages before paying them, so most employees do not have to fill in a tax return.

Reading a payslip is a practical skill schools often teach with sample payslips. A typical one shows the pay period, hours or salary, gross pay, each deduction, net pay and totals so far in the tax year. Pupils learn to check that the figures make sense, and to ask the employer or payroll team when they do not. They also learn that the legal minimum hourly pay depends on age and on whether someone is an apprentice, and that this rate is reviewed regularly, so they should always check current figures rather than rely on a number from a textbook.

On the spending side, pupils sort costs into fixed (the same each month, such as rent or a phone contract) and variable (changing, such as food or clothes), and into needs and wants. They build a simple budget, work out a surplus or deficit and think about what to do about each. They are also asked to think critically, for example: how far should people expect the state to help those on low incomes? Schools decide how far to take these debates and which examples to use, so your child’s lessons may look different from a neighbour’s.

Words your child will hear

Income: Money received, such as wages, salary, benefits, interest or gifts.
Expenditure: Money spent or paid out, including bills, food, travel and leisure.
Gross pay: The pay agreed before tax and other deductions are taken off.
Net pay: Take-home pay: what you receive after deductions.
Income tax: A tax on income, including earnings, that helps fund public services.
National Insurance: A contribution taken from earnings that counts towards entitlement to certain benefits and the State Pension.
Fixed and variable costs: Fixed costs stay the same each month. Variable costs change from month to month.

What the National Curriculum says

The programme of study for Key Stage 4 says:

Pupils should be taught about income and expenditure, credit and debt, insurance, savings and pensions, financial products and services, and how public money is raised and spent
Aim: pupils are equipped with the skills to think critically and debate political questions, to enable them to manage their money on a day-to-day basis, and plan for future financial needs.

Objectives from the National Curriculum in England, © Crown copyright, used under the Open Government Licence v3.0.

A worked example

Jordan’s payslip shows gross pay of £1,800 for the month. Deductions are income tax £190, National Insurance £90 and pension £90. Jordan’s monthly costs are rent £600, bills £150, food £250, travel £100 and phone £25. These figures are invented for practice and are not real rates. Find Jordan’s net pay and whether there is a surplus or a deficit.

Add the deductions: £190 + £90 + £90 = £370.
```
  190
   90
 + 90
 -----
  370
```
Net pay is gross pay minus deductions: £1,800 − £370 = £1,430.
```
  1800
 -  370
 ------
  1430
```
Add the monthly costs: 600 + 150 + 250 + 100 + 25 = 1,125. Rent and the phone contract are fixed costs, while bills, food and travel may vary.
```
  600
  150
  250
  100
 +  25
 ------
 1125
```
Compare income with expenditure: £1,430 − £1,125 = £305. Net income is bigger than expenditure, so there is a surplus.
```
  1430
 - 1125
 ------
   305
```
Interpret the result. A £305 surplus could be saved or used for an emergency fund, but Jordan should check the variable costs are realistic before relying on it.

Net pay is £1,430. Total spending is £1,125, so Jordan has a surplus of £305 each month.

Common mistakes and how to help

Confusing gross pay with take-home pay

Job adverts quote the headline salary, so teenagers plan their spending around a figure they will never actually receive.

What helps: Look at a sample payslip together and work through the deductions. Plan from net pay, as that is what lands in the account.

“Tax is taken from every pound earned at the same rate”

A single flat percentage is an easy idea to hold, but UK income tax lets people earn some income before paying and then applies different rates to different slices of income.

What helps: Say that tax is worked out on bands of income, and that the rules change, so use current figures from an official source for any calculation.

Treating all spending as equally optional

Pupils separate needs and wants as if they were obvious, but a commuter’s train ticket and a gaming subscription feel the same when the money is short.

What helps: Discuss which costs are fixed commitments, which could be reduced and which could be stopped, and what that means for choices.

Forgetting irregular costs in a budget

A monthly plan covers rent and food, but not birthdays, repairs, annual insurance or a replacement phone.

What helps: Add a line for occasional costs by working out a yearly total and dividing by twelve, so the money is put aside in advance.

How to help at home

Read a real payslip together. If you are comfortable doing so, show your teenager a payslip with private details covered. Point out gross pay, each deduction and net pay, and what each means.
Track a week of spending. Ask your teenager to note everything they spend for a week and sort it into needs and wants. The point is awareness, not judgement, and they might be surprised by small repeated costs.
Plan a pretend month. Give them an imaginary net income and ask them to plan a month’s rent, bills, food and travel. Then add a surprise cost, such as a broken phone, and see how the plan copes.
Compare jobs by take-home pay. When a job advert gives a salary or hourly rate, work out roughly what it would be per month, remember that deductions will make take-home pay lower, then talk about what it would and would not cover.

Builds on

Key Stage 3: The functions and uses of money
Key Stage 3: Budgeting
Key Stage 3: Managing risk with money