How to talk to kids about money: an age-by-age guide

When's the right time to talk to your child about money? The answer: earlier than you think. But the conversation looks very different at age 5 versus age 15.

Many parents avoid money conversations entirely, worried they'll say the wrong thing or confuse their child. But understanding money doesn't happen by accident. It's built through lots of small, everyday conversations, starting young.

This guide suggests what to talk about at each age, with conversation starters and activities, from primary school to 17. Every child is different, so treat the ages as a rough guide.

Quick summary: start simple conversations about money around age 5, then build up: saving and earning (ages 7-9), investing and long-term thinking (ages 10-12), how markets behave (ages 13-15), and getting ready for independence (ages 16-17). The key is language that fits their age, and regular, casual chats rather than lectures.

Why money conversations matter

The problem: Many young people reach adulthood with little or no money education. They receive their first salary, student loan, or credit card with no framework for managing it.

The research: A 2013 study for the Money Advice Service (now part of the Money and Pensions Service) found that many of children's money habits are formed by around age 7. Talking about money at home, early and often, gives children a head start on:

• Saving regularly
• Steering clear of problem debt
• Making informed decisions
• Feeling confident about money

The opportunity: If your child has a Junior ISA, it isn't just savings: it's a teaching tool. Every payment, every statement and every up and down is something to talk about.

But many parents struggle with where to start. This guide gives you a practical framework.

Ages 5-6: money basics

What they can understand:

• Money buys things
• Different items cost different amounts
• We can't buy everything we want
• Sometimes we need to save for things

What to talk about:

"Money comes from work"

• "Mummy/Daddy goes to work to earn money"
• "We use that money to buy food, pay for our house, and buy things we need"

"Different things cost different amounts"

• At the shop: "This apple costs 50p, but this toy costs £10. That's 20 apples!"
• "Some things are expensive, some things are cheap"

"We can't buy everything"

• "We need to choose what we buy because we don't have enough money for everything"
• "We choose to buy food first, then toys if there's money left"

"Saving means waiting"

• "If we save our coins in this jar, we'll have enough for [toy] in a few weeks"
• Make saving visible: use a clear jar so they can see coins accumulating

Conversation starters:

• "Do you know where money comes from?"
• "Why do you think this costs more than that?"
• "Should we save this money or spend it today?"

Activities:

• Shopping trips: Let them pay with cash, receive change
• Coin jar: Save towards a specific small toy
• Play shop: use toy money to practise buying and selling

What to avoid:

• Don't overshare financial stress ("We can't afford that" without context creates anxiety)
• Don't use money as a weapon ("You're costing us so much money")
• Don't lie ("We have no money" when you mean "We're choosing not to buy that")

Ages 7-9: earning and saving

What they can understand:

• Earning money through effort (pocket money, helping with tasks)
• Saving towards goals
• Delayed gratification (waiting for something better)
• Basic budgeting (splitting money into pots)

What to talk about:

"You can earn money"

• Consider pocket money (roughly £1-3 a week is common at this age)
• Link to age-appropriate tasks if desired (though some parents prefer unconditional pocket money)
• "If you save your pocket money for three weeks, you'll have enough for that book"

"Saving helps you buy bigger things"

• "You could buy small sweets today, or save for three weeks and buy the toy"
• Introduce the concept of goals: "What are you saving for?"

"Money decisions have trade-offs"

• "If you spend your £3 on this, you won't have it for that"
• "Which do you want more?"

"Banks keep money safe"

• "We keep our money in a bank, not under the mattress"
• "The bank keeps it safe and sometimes pays us a little extra for keeping it there" (simplified interest concept)

Conversation starters:

• "What would you like to save up for?"
• "If you had £10, what would you spend it on?"
• "Do you want to spend this pocket money now or save it?"

Activities:

• Three-jar system: Spend, Save, Give/Share
• Set a savings goal: Track progress weekly on a chart
• Compare prices: "This costs £5 here but £3 there. Where should we buy it?"
• Library trips: Borrowing vs buying (value for money concept)

What to avoid:

• Don't bribe with money for every little task (creates transactional mindset)
• Don't rescue every spending decision (a little regret over £3 is a cheap lesson)
• Don't make pocket money contingent on perfect behaviour (separates money from work ethic)

Ages 10-12: investing basics and long-term thinking

What they can understand:

• Money can grow over time
• Basic concept of investing
• Compound interest (simplified)
• Long-term vs short-term money goals

What to talk about:

"Your Junior ISA is investing for your future" (if they have one)

• "We've been putting money aside for you"
• "Right now you have [amount] saved for when you're older"
• "This money is invested, which means it can grow"

"Investing means buying small pieces of companies"

• "When you invest, you can own tiny pieces of companies, like the ones that make your phone or your favourite games"
• "If the companies do well, your investment can grow"
• "Sometimes it goes down. Over many years it has usually gone up, but there's no guarantee"

"Compound growth is like a snowball"

• "If you invest £100 and it grows 6% in one year, you'll have £106"
• "Next year, the £106 grows 6%, so you get a bit more growth"
• "After many years, your money can become much bigger"

"Short-term money vs long-term money"

• "Money for buying things this month is different from money for university"
• "Long-term money can be invested because we don't need it yet"

Conversation starters:

• "Would you like to see how much is in your Junior ISA?"
• "Do you know what investing means?"
• "If you had £100, would you rather have £110 next year, or £200 in 10 years?"

Activities:

• Show them their Junior ISA statement
• Try a growth calculator together, like our Junior ISA calculator or the Time Machine in the Squids-In app
• Do a short investing lesson together
• Talk about brands they know: "The company that makes your phone is owned by millions of people, each with a tiny share"

What to avoid:

• Don't overwhelm with complex financial jargon
• Don't make investing sound like gambling ("You might get rich!")
• Don't compare their savings to others ("Your friend has more")
• Don't share every market fluctuation ("Your ISA went down this week")

As we discussed in our guide to teaching kids about compound interest, this age is perfect for introducing growth concepts through visual examples and simple maths.

Ages 13-15: how markets behave, and thinking critically

What they can understand:

• Market cycles (ups and downs)
• Risk vs reward
• Diversification basics
• How investing relates to their goals
• Financial advertising and manipulation

What to talk about:

"Markets go up and down, and that's normal"

• "Sometimes investments lose value for a while. Over decades they've tended to grow, though nothing's guaranteed"
• "If the market drops, we don't panic. We're investing for years, not weeks"
• "Your Junior ISA might be £5,000 one month and £4,700 the next, but by age 18 it could be £15,000"

"Diversification spreads risk"

• "Instead of investing everything in one company, we spread it across hundreds"
• "That way if one company fails, the others keep growing"
• "Your Junior ISA owns small pieces of thousands of companies"

"Risk and reward are connected"

• "Safe investments (like savings accounts) grow slowly"
• "Riskier investments (like stocks) can grow faster but go down sometimes"
• "For long-term goals, some risk makes sense because time smooths it out"

"Advertising wants your money"

• Discuss influencer marketing, social media ads, "must-have" products
• "Companies spend millions making you feel like you need their product"
• "Ask yourself: Do I actually need this, or do they just want me to buy it?"

"Earning, saving, and investing work together"

• "First you earn money through work"
• "Then you save some of it (many people aim for 10-20%)"
• "Then you invest savings for long-term goals"

Conversation starters:

• "Your Junior ISA went up £200 this year—do you know why?"
• "If you had £1,000 right now, what would you do with it?"
• "Have you seen any adverts that made you want to buy something you don't need?"
• "What do you think you might use your Junior ISA money for at 18?"

Activities:

• Track their Junior ISA balance monthly together
• Discuss financial news in age-appropriate terms
• Practice budgeting with part-time job earnings
• Try a practice investing game with pretend money, like the Island Market in the Squids-In app
• Compare how investments and cash savings have grown over time

What to avoid:

• Don't make money conversations feel like lectures
• Don't criticise their spending (guide instead: "Would you make that choice again?")
• Don't impose your financial beliefs without explaining why
• Don't use fear tactics ("You'll end up poor if you don't save!")

Ages 16-17: getting ready for the real world

What they can understand:

• Everything from earlier stages, plus:
• Part-time income and taxes
• Credit and debt
• Student finance
• Budgeting independently
• Account management
• Financial products (current accounts, cards)

What to talk about:

"Your Junior ISA becomes yours at 18"

• "From 16 you can take charge of how it's invested, and at 18 the money is yours"
• "Right now it has [amount]—what might you use it for?"
• "You could withdraw it all, keep it invested, or do something in between"
• "If you leave it in an ISA, it stays tax-free and can keep growing"

"Understanding payslips and taxes"

• If they have part-time work: Review their first payslip together
• "This is your gross pay (before tax), this is what you actually receive"
• "Even though taxes feel annoying, they pay for schools, hospitals, roads"

"Credit cards and debt"

• "Credit cards let you borrow money—but you have to pay it back with interest"
• "Interest means you pay back more than you borrowed"
• "If you borrow £100 at 20% interest and don't pay it back, you could owe £120"
• "The golden rule: Only borrow what you can repay in full each month"

"Student finance isn't like other debt"

• If university-bound: "Student loans work differently from normal debt"
• "You only repay once you earn above a threshold, and repayments come out of your pay automatically"
• "It doesn't show on your credit file like other debt"
• "Anything left after a set number of years is written off" (the details differ across the UK and by when you start, so check the current rules together)

"Budgeting for independence"

• "If you moved out, how much would you need each month?"
• Discuss: rent, food, utilities, transport, phone, entertainment
• A popular rule of thumb is 50% on needs, 30% on wants and 20% on savings

Conversation starters:

• "What do you plan to do with your Junior ISA at 18?"
• "Have you thought about budgeting for university or moving out?"
• "Do you understand how your payslip works?"
• "What questions do you have about managing money as an adult?"

Activities:

• Create a realistic budget for their first year of independence
• Review their Junior ISA together and discuss options
• Open their first current account together (if not already done)
• Practice splitting income into needs/wants/savings
• Calculate total university costs vs apprenticeship earnings
• Discuss major purchases (car, gap year) and how to fund them

What to avoid:

• Don't make university seem financially terrifying
• Don't impose your path ("You must go to university" or "You must not take debt")
• Don't shield them from financial realities (rent costs, living expenses)
• Don't take over their financial decisions—guide but let them choose

Principles for every age

1. Keep it casual, not formal Money conversations work best as part of everyday life, not sit-down lectures.

• In the car: "I'm stopping for fuel. Do you know why it costs different amounts on different days?"
• At the shop: "I'm comparing prices. Why do you think this one costs more?"
• Watching TV: "That advert is trying to make you want the product. Did you notice how?"

2. Match language to their age

• Age 6: "We're saving coins for your toy"
• Age 10: "Your Junior ISA owns tiny pieces of lots of companies"
• Age 16: "Your Junior ISA holds a global index fund that charges 0.23% a year"

3. Be honest but age-appropriate

• Don't lie, but don't overshare
• "We're choosing not to buy that right now" is better than "We can't afford anything"
• "We're saving for a family holiday" is better than detailed budget stress

4. Show, don't just tell

• Let them see you comparing prices, using banking apps, reviewing statements
• Involve them in financial decisions: "Should we eat out or save that money?"
• Model good financial behaviour—they learn more from watching than listening

5. Encourage questions

• "That's a great question. I'm not sure. Let's find out together"
• Make it safe to ask about money without judgment
• Admit when you don't know something

6. Celebrate milestones

• First £100 saved
• First payslip
• Choosing not to buy something impulsively
• Understanding a new financial concept

Common questions parents ask

Q: Should I tell my child exactly how much I earn?

A: It depends on age and context. Young children don't need specific numbers. Teenagers can handle more transparency, especially if framed educationally: "I earn £X per year. After tax, that's £Y per month. Here's how we budget it." Avoid making it feel like boasting or complaining.

Q: What if I'm not good with money myself?

A: That's a great opportunity to learn together. "I'm not great with investing either. Let's figure this out as a team." Children benefit from seeing parents learn and improve. Your mistakes can be teaching moments if framed right.

Q: Should I use pocket money to teach money management?

A: Pocket money is a useful tool but not essential. If you do, keep it to what suits your family (roughly £1-3 a week for 7-9 year olds and £5-10 a week for 13-15 year olds are common). Some parents link it to tasks, others give it unconditionally. Both approaches can work.

Q: My child wants expensive things their friends have. How do I handle it?

A: Acknowledge the feeling, explain the choice: "I understand you want those trainers. We're choosing to spend our money on [family holiday/university savings/etc] instead. You could save your birthday money for them if they're really important to you." Teaching priorities is more valuable than just saying no.

Q: When should I let them make financial mistakes?

A: Start small. A 7-year-old blowing £3 pocket money on something they regret is a valuable lesson. A 17-year-old making a £500 mistake with their part-time earnings is more concerning. Scale the risk to their age and let natural consequences teach.

Q: Should I pay them for household chores?

A: There's no single right answer. Some families tie pocket money to tasks (linking money to effort), others give pocket money unconditionally and expect chores as family contribution. Both can teach valuable lessons—pick what feels right for your family values.

Making it stick

Don't expect one talk to cover it. Financial literacy builds through hundreds of small conversations over years.

Weekly opportunities:

• Pocket money day: "What will you do with this week's money?"
• Shopping trips: Price comparisons, budgeting discussions
• Family meetings: Involve children in age-appropriate financial decisions

Monthly opportunities:

• Review Junior ISA statement together (children 10+)
• Discuss upcoming expenses: "We're saving for holiday—how's our progress?"
• Set new savings goals

Annual opportunities:

• Birthday/Christmas: "What will you do with gift money?"
• Tax year end: "Let's look at how much went into your Junior ISA this year"
• School year transitions: Update age-appropriate topics

Teachable moments:

• Market news: "The stock market went down today. Do you know what that means?"
• Job changes: "I've got a new job, so we're rethinking our budget"
• Big purchases: "We're buying a car. Here's how we saved up for it"

Tools that help

Doing beats listening. Rather than explaining compound interest for 20 minutes, try:

• Looking at their Junior ISA balance together
• A growth calculator: what could £100 become by 18, or 65?
• A practice game where they invest pretend money
• Short lessons they do at their own pace

This is what we built Squids-In for. Children aged 10 and up work through 130 short lessons, keep a learning streak going, and try the Island Market, a game where they invest pretend money in made-up companies. You see their progress, which gives you plenty to talk about.

Key points

• Start earlier than you think. Even 5-year-olds can grasp basic money ideas

• Match the conversation to their age. A 7-year-old needs different language from a 17-year-old

• Keep it casual. Money conversations work best as part of everyday life

• Show, don't just tell. Let them see how you make money decisions, and involve them

• Use their Junior ISA as a teaching tool, if they have one

• Let them make small mistakes. A £5 regret at age 10 teaches more than any lecture

• Be honest, at their level. Don't lie, but don't share adult money worries

• Celebrate progress: a first savings goal, a first payslip, a first choice they're proud of

• It builds slowly: hundreds of small conversations over years, not one big talk

The goal isn't to create mini-economists. It's to raise adults who feel confident managing money, understand how it works, and make informed decisions.

As our Junior ISA mistakes guide says, one of the easiest things to miss is talking to your child about their money before it becomes theirs at 18.

Next steps

This week:

1. Pick one conversation starter from your child's age group above
2. Find a natural opportunity (car journey, shopping trip, bedtime)
3. Have a 5-minute conversation, and don't force it
4. Notice what questions they ask

This month:

1. If your child is 10+, show them their Junior ISA balance
2. Involve them in one age-appropriate financial decision
3. Consider setting a savings goal together
4. Look for teachable moments in everyday life

Ongoing:

1. Make money conversations a normal part of family life
2. Share your financial thinking process out loud
3. Answer questions honestly and age-appropriately
4. Adjust topics as they get older

The best money education happens through relaxed, regular conversations over years, not one perfect talk.

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This article is for education only and isn't financial advice. The value of investments can go down as well as up.

Related guides:

• Teaching kids about compound interest
• Age-appropriate investing lessons for kids
• Money and investing apps for families
• What is a Junior ISA?