How to Teach Kids About Money (Age by Age)

Why teaching kids about money matters more than you think🔗

Research cited by ASIC Moneysmart suggests money habits and attitudes form by around age 7, before most kids have even finished primary school. Most Australian schools do not teach personal finance well, so parents and grandparents carry the load. The reassuring part: you do not need a spreadsheet or a scripted lesson. A conversation about why you chose the home-brand pasta over the fancy one teaches more than any textbook.

The golden rule: let them make small mistakes now🔗

The best financial education is experiential, kids learn by doing, not by being lectured at the dinner table. A few dollars of pocket money blown on a cheap toy that breaks in a week is a cheap lesson. A credit card racked up at 20 because nobody ever let them feel the sting of an empty wallet is an expensive one.

Age-by-age guide (Australian edition)🔗

Preschool (3 to 5): coins, choices and waiting

Start with the basics: money is real and it is used to buy things, which is less obvious to small kids in a tap-and-go world. Get out actual coins and notes. Use “we have to choose” at the shops (“the crackers or the juice, not both”), a clear jar so they can watch savings grow, and play shops at home. The goal is familiarity, not literacy.

Primary (6 to 8): pocket money and the three jars

Regular pocket money becomes your most powerful tool. Pay it consistently, like a wage. Then split it across three jars.

Introduce needs vs wants with real examples (school shoes are a need, a third fidget toy is a want). On chores: tie some pocket money to age-appropriate jobs, but keep a portion unconditional, because in real life your income does not stop when you skip a chore, and budgeting a regular income is the skill.

Tweens (9 to 12): bank accounts, ads and real goals

A jar starts to feel babyish, so level up. Open a kids' bank account(Australian banks offer them, usually fee-free for under-18s). Focus on comparing prices and value (point out unit pricing at the shops), noticing that ads want your money, simple goal-setting with a tracked chart, and earning extra for bigger jobs. Somewhere here, plant the idea that money is a tool, not a scoreboard.

Teens (13 to 17): debit cards, jobs and the Afterpay trap

This is where the stakes get real. Start with a debit card and a real budget. When they land a first part-time job, go through the payslip together: they need a tax file number (free from the ATO), they get super if they earn enough, and they should learn to check they are paid correctly (Fair Work sets minimum and junior rates). Have a dedicated chat about Buy Now Pay Later: Afterpay splits a purchase into four payments so spending feels consequence-free, but the money still leaves your account. The killer question: “if you had to pay for this in full today, would you still buy it?” Add saving a percentage of income as a non-negotiable habit, and a warning about scams that target young people (fake job ads, “investment” DMs, phishing texts): if it sounds too good to be true, it is.

Young adults (18+): real life, real money

Before they move out, budget it together (bond, first month's rent, connection fees, a grocery run). Name lifestyle creep so they can resist it. Cover HECS/HELP basics, help them choose a super fund and check the fees, and make the case for starting to invest early. And remind them an emergency fund comes before investing.

Practical tools and habits that actually work🔗

• Pay pocket money regularly and consistently, like a wage.
• Use the Spend / Save / Give system across ages: physical jars, then account categories, then budget lines.
• Open a kids' bank account to remove banking anxiety later.
• Be open about money at home. Talk about trade-offs (“the holiday over the new TV this year”), not stress or secrecy.
• Model good behaviour. Kids copy what you do, not what you say.
• Use real-life teachable moments at the grocery shop, and let them feel the consequence of blowing their money.
• Make “do we need it or want it?” a family habit until they ask it themselves.

The compound interest 'wow' lesson🔗

This deserves its own section because it is the single most motivating concept for teenagers, and most have never met it. The idea: money invested early grows not just on the original amount but on all the growth already accumulated. It snowballs. Someone who starts investing a modest monthly amount at 17 can end up with dramatically more by retirement than someone who starts at 30, even investing the same total. The difference is not the amount, it is the time.

Make it concrete: sit down together with ASIC Moneysmart's free compound interest calculator, plug in a small starting amount and a long horizon, and watch the final number. The reaction is usually somewhere between “wait, seriously?” and genuine motivation to start saving now. Time is the ingredient money cannot buy back.

Money, emotions and values🔗

Money is a tool, not a scoreboard, a measure of worth, or a substitute for what actually matters. Teach generosity alongside saving (the Give jar shows money can do good and that giving feels satisfying). Name the tension between gratitude and constant wanting in a world designed to make us want more, without being preachy about it. And keep talking about money openly: secrecy breeds anxiety, and kids in households where money is never discussed often carry fear or shame into adulthood. Keep it age-appropriate: you can talk about trade-offs and values without sharing your salary or mortgage stress.

And a word for you: you will make mistakes, you might have money stress of your own, and that is human. The goal is not perfection, it is openness and progress. Even one good money conversation a month is more than most kids get.

❓ Frequently asked questions🔗

Keep reading🔗

• Investing for kids in Australia
• How to create a family budget
• What is an ETF? A beginner's guide