Money literacy starts at home — American schools spend an average of 6 hours on personal finance education over 12 years. Parents who don't deliberately teach money create adults who learn from credit card debt and financial mistakes instead.
Ages 4–7: Foundations
- The three jars: Spend, Save, Give. Physical money in visible containers. Tactile learning about trade-offs.
- Teach "we can't afford it" wrong: Instead of "we can't afford it," say "we're not choosing to spend our money on that right now." This teaches scarcity as a choice, not a permanent state.
- First allowance ($1-$3/week): Not tied to chores (chores are family contribution, not commerce). Tied to responsibilities and discretionary spending practice.
Ages 8–12: Systems
- Bank account with debit card: Greenlight or Chase First Banking (both parent-controlled). Real money, real decisions.
- Commission-based earnings: Beyond basic chores, offer optional paid jobs (wash the car, detail cleaning) to teach earning.
- Introduce compound interest: Open a savings account where they can see interest accruing. Offer to "match" their savings at 10% (you become the central bank).
Ages 13–17: Investing
- Custodial Roth IRA (if they have earned income): A 14-year-old with $1,000 in a Roth IRA earning 7% annually has $21,500 at age 65 — from a $1,000 investment. The compound interest lesson becomes real with real money.
- Stock market fundamentals: Buy 1 share of a company they care about. Track it. Understand what it means to own a piece of a business.
- Summer job tax return: They'll owe or receive a refund. Walk them through the 1040.
The money taboo: break it
Most parents don't tell their kids how much they earn, what mortgage they pay, or what they save for retirement. This creates adults who have no benchmark for their own financial decisions. Age-appropriate transparency — "our family saves 15% of what we earn" — is more valuable than protection from financial reality.
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About the author

Enrique 'Kike' Faúndez is an Information Systems and Management Control Engineer from Universidad de Chile, with master’s degrees in Finance from Universidad de Chile and Industrial Engineering from Pontificia Universidad Católica de Chile. He has 15+ years of experience in regulated financial services across finance, operations, and digital product development. He founded CashControlly in Santiago, Chile, with the conviction that personal financial control should not be a privilege, but an accessible and well-designed tool.
- Master's in Finance, Universidad de Chile
- Master's in Industrial Engineering, Pontificia Universidad Católica de Chile
- Information Systems and Management Control Engineer, Universidad de Chile
- AI and ITIL certifications
- 15+ years in regulated financial services
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