“The best time to build lifelong money habits is when you are young. The second-best time is today.”
Personal Finance III
Teaching children the habits, mindsets, and practices that lead to a lifetime of financial security.
On This Page
Financial education doesn’t start with a high school economics course. It starts with a savings account, a deposit book, and a parent willing to explain why.
If Learning to Budget and Strategic Debt Payoff are about getting your own house in order, this lesson is about the next generation. Most parents teach their children to save, open a basic account, and stop there. The families who build lasting financial security go further — and it costs almost nothing to join them. It just takes intention, a little consistency, and a willingness to let your children participate in the “adult” activity of managing money.
None of this happens by accident. Research from the University of Cambridge found that children’s money habits are largely formed by age 7 — long before any classroom lesson in personal finance.[2] The same study found that learning from experience is always more powerful than learning through instruction. Children are naturally motivated by participating in “adult” activities alongside a parent — the familiar habit of going to the bank, watching you compare interest rates, or simply seeing a deposit book fill with stamps provides all the meaning a young child needs to associate positive feelings with saving.
The Cambridge researchers concluded that for children it is the basic approaches and skills which are modelled, discussed, and demonstrated by their parents — not formal financial curriculum — that are the true “levers” for instilling lifelong financial habits. You don’t need to be a financial expert. You just need to be consistent. If you want the full playbook for the early years — the three jars, allowance, talking openly about money — start with Childhood Foundations.
Savings accounts are the first thing most people think of when they want to teach their children to save. Most parents start some type of savings account at an early age to incentivize saving over spending. I did this for both of my children, starting at the age of 4, to teach them about saving. The most common accounts opened are with credit unions and banks. In reality the actual type of institution doesn’t matter. Look for one that is kid friendly to help associate positive memorable feelings with going to the bank. Early in life your child’s mind is associating feelings of good and bad with everything they see and do. A crowded, smelly and run down bank will not develop a sense of pleasure in a child’s mind. In the same way you teach them firefighters are good people you need to associate the bank with those same positive feelings.
Pay attention to promotions for children when you go to open an account. Many banks and credit unions will match up to $500.00 of initial investment. The credit union we signed up with had a reward system for the kids. They had a deposit book and every time they made a deposit of $5 or more they got a stamp. After 10 stamps they got to choose a reward, such as movie tickets. Many financial institutions have kid friendly programs. At an early age it is more important to have a friendly neighborhood place where you can walk in and ‘experience’ the bank. This will help to build and associate a positive relationship mentally.
When they get a little older it is important to start to teach them about the different types of financial instruments. In most instances a credit union will give you better loan rates and a generally higher interest rate on your balance. The price you pay with a credit union is in accessibility. You likely will have only a few brick and mortar places to go and talk to a human being, and they won’t exist beyond your local area. This difference between banks and credit unions is still important to differentiate with children. Access was a big thing 30 years ago, but in today’s society many people perform all their banking functions online — with institutions that have no physical location at all — so access to a brick and mortar institution is not always necessary. Some people simply prefer to see a human when dealing with their finances.
Most parents stop teaching children at this point. They opened a savings and a checking account (which is also going the way of the dodo), explained the basics, and call it good. Very few consider opening up investment accounts or even retirement accounts for their children. This is where the rich have the advantage in teaching their children about the financial system and how to make their money work for them.
The account options available to a minor go well beyond savings: a UTMA/UGMA custodial brokerage account they can watch move with the market, a 529 education plan — which can now roll unused funds into a Roth IRA thanks to the SECURE 2.0 rollover rules — and, for children born 2025–2028, the new federally seeded 530A “Trump Account” with its one-time $1,000 government deposit. Each account is a different teaching tool. The savings account teaches the habit; the brokerage account teaches that markets go up and down; the retirement account teaches that time is the most powerful asset a young person owns. The full rundown of each account type is in Childhood Foundations, and the order to layer them from birth to 18 is in The Family Financial Stack.
A recent Wall Street Journal article points out the benefits of starting a Roth IRA early.[1] Last year I finally started a Roth IRA for both of my kids. My youngest, who was 9, earned money doing typical summer jobs of mowing the grass or watering plants for a neighbor while they were away. He only netted $20.00 that could be put towards income, but that will now grow tax-free for the rest of his life. I intentionally started the Roth IRA for my oldest, who was 15 and making a little more money. He only brought in about $150.00 his first year, but I made the contribution to his Roth IRA to instill how important it was that I was willing to invest in his retirement. He now has his first ‘real’ job, we will max out his IRA contribution based on his total earned income this year, and he has a 401(k) started at the grocery store chain.
Once your child hits the teen years, the toolbox expands again: teen debit accounts, first paychecks, and workplace retirement plans. Teen & College Years covers that stage, and our guide to teen investor accounts compares the platforms for opening these accounts.
| Stage | Milestone | What It Teaches |
|---|---|---|
| Ages 3–6 | Cash purchases, piggy bank or three jars | Money is real, finite, and takes time to grow. |
| Ages 4–7 | First savings account at a kid-friendly bank or credit union | Saving is a habit — and it gets rewarded. |
| Ages 8–12 | UTMA/UGMA brokerage account; first earned money from odd jobs | Markets fluctuate; compound growth needs time. |
| Ages 13–15 | Custodial Roth IRA funded with earned income | Money earned young can work tax-free for a lifetime. |
| Ages 16–18 | First real job, 401(k), teen debit account, a real budget | Adult financial life — practiced with a safety net. |
Children do not learn money management from a lecture. They learn it from watching what their parents do when no one is grading the performance.
The earlier you start these conversations, the more natural they become — for you and for your children. Open the account together. Let them feel the weight of coins going into a piggy bank. Show them the balance growing. Those small moments compound just like interest does, and they build the foundation for every financial decision your child will make for the rest of their life.
Continue the Personal Finance series with 101: Learning to Budget and 102: Strategic Debt Payoff, or go deeper on the early years in Childhood Foundations and Teen & College Years.