If your child has birthday money, pocket money, or their first pay from a part-time job, you have probably wondered where it should go. A kids savings account and a kids transaction account look similar at first glance, but they are built for different jobs. One is for growing money slowly. The other is for spending it day to day.
Quick verdict: For most families, the best setup is both accounts working together — savings for money your child wants to keep, and a transaction account with a debit card for money they are allowed to spend. If you can only open one account right now, start with a savings account for a younger child, and add a transaction account once they are old enough to spend independently. MoneySmart’s guide to savings accounts makes the same basic point: savings accounts usually pay more interest than everyday transaction accounts, while transaction accounts are made for daily use.
What Is a Kids Savings Account?
A kids savings account is a place to park money and earn interest on it. Your child, or you on their behalf, puts money in and leaves it there. The bank pays interest, usually calculated daily and paid monthly, so the balance grows over time. Most kids savings accounts have no monthly account fee, and many pay a higher bonus rate if your child saves regularly and does not withdraw too often.
These accounts are not designed for everyday spending. Most do not come with a debit card, and moving money out usually means transferring it to a linked transaction account first. That small bit of friction is actually the point: it helps money stay saved.
What Is a Kids Transaction Account?
A kids transaction account, often called an everyday account, is for daily spending. It usually comes with a debit card, so your child can tap to pay in shops, shop online where allowed, and withdraw cash from an ATM. Parents can usually set controls and watch transactions in the banking app.
The trade-off is interest. Transaction accounts usually pay little or no interest. MoneySmart notes that a transaction account will usually pay between 0% and 1% interest, while a competitive savings account can pay 5% or more. So money sitting in a transaction account is not really working for your child.
Kids Savings Account vs Transaction Account at a Glance
| Feature | Kids savings account | Kids transaction account |
|---|---|---|
| Main job | Growing money over time | Everyday spending and receiving money |
| Interest | Higher, often with a bonus rate for regular saving | Usually little or none |
| Debit card | Usually no card | Usually yes, from around age 10 to 14 depending on the bank |
| Monthly fee | Usually $0 for youth accounts | Usually $0 for youth accounts, but check other fees |
| Access | Transfers to a linked account; ATM or branch withdrawals at some banks | Card, app, online banking and ATM |
| Best for | Birthday money, savings goals, money not needed soon | Pocket money, part-time pay, lunch and small purchases |
| Parent controls | Parent or guardian opens and oversees the account for younger children | App controls, transaction alerts and spending limits at many banks |
Figures in this article were checked on 4 November 2026. Interest rates are variable and change over time, so always check the bank’s current rate and terms before opening an account.
Interest and Fees in More Detail
Interest is where the savings account wins clearly. As an example, CommBank’s Youthsaver account for under-18s showed a total variable rate of 5.30% per year with bonus interest on balances up to $50,000 at the time of checking, made up of a 2.35% standard variable rate plus a 2.95% bonus rate. The bonus applies when the balance grows each calendar month. If that condition is not met, or on the part of the balance over $50,000, only the standard rate applies. The account has no monthly account fee.
Great Southern Bank’s Youth eSaver showed a different style of deal: a rate of 5.75% per year on balances up to $5,000 as at 3 November 2026, then 1.00% per year on the portion above $5,000, with no monthly fee and no conditions to earn the full rate on that first tier. The lesson is simple: headline rates only make sense with the balance limit and the conditions attached to them. A high rate on $5,000 is not the same as a high rate on $50,000.
On fees, youth accounts are generally kind. Most kids savings and transaction accounts charge no monthly account fee, but other fees can still apply — for example, for over-the-counter withdrawals, replacement cards, or overseas transactions. Read the fee list before you choose, not just the headline rate.
Debit Cards, Age Rules and Parent Controls
Age rules vary by bank, so treat these as typical ranges rather than one rule for every bank. Many banks let a parent or guardian open a savings account for a child from birth. Transaction accounts with a debit card usually start later: Great Southern Bank’s Everyday Youth transaction account, for example, is for ages 10 to 17, with a Visa Debit card from age 10. CommBank’s youth accounts generally need a parent or guardian to open the account for children under 14, while 14 to 17 year olds can open an account in a branch.
Parent controls matter more than the card itself. Look for an app that lets you see transactions straight away, set spending limits, and turn the card off if it goes missing. Talk through the first few statements with your child. Tapping a card still spends real money, and that lesson lands much better when they can see the balance drop.
Who Each Account Suits
A savings account suits:
- Younger children who are saving for a bike, a game, or a school trip
- Kids who get lump sums, like birthday money or money from grandparents
- Families who want saving to be a visible habit, with interest as a small reward
A transaction account suits:
- Teenagers with a part-time job who need somewhere for their pay to land
- Kids who manage their own pocket money and buy lunch or small items themselves
- Families who want to teach budgeting with a set spending amount each week
Which Is Better, by Reader Type?
Child under 10, mostly saving: A savings account wins. There is little need for a debit card yet, and interest helps the habit stick.
Teen with a part-time job: A transaction account wins for day-to-day money, but pair it with a savings account and move part of each pay across automatically. That split — some to spend, some to keep — is the most useful money habit a teenager can learn.
Child learning to spend sensibly: A transaction account with a small weekly amount and clear app controls wins. Mistakes are cheap at this age and the lessons last.
Parent who wants one simple account: Start with a savings account, then add a transaction account when spending becomes a real need. One account that tries to do both jobs usually does neither well.
Can Your Child Have Both?
Yes, and this is the most common setup. Pocket money or pay goes into the transaction account, a set amount is swept into savings each week or month, and savings stay untouched until the goal is reached. Many banks link the two accounts in the same app, so moving money between them takes seconds. Just check whether the savings account needs a linked transaction account with the same bank, as some do.
What to Check Before You Open Either Account
- Bonus conditions: Does the savings rate need a monthly deposit, no withdrawals, or a growing balance? What rate applies if the condition is missed?
- Balance limits: Does the top rate only apply up to $5,000, $50,000, or another limit?
- Fees: Is there really no monthly fee, and what about ATM, card replacement, or overseas fees?
- Age and conversion: What happens when your child turns 18? Many youth accounts convert to an adult account, which may have different fees.
- Protection: Deposits with an authorised deposit-taking institution are covered by the government’s Financial Claims Scheme up to $250,000 per account holder per institution.
- Tax: Interest earned is income. Give the bank your child’s tax file number where asked, or withholding tax may apply. Check the current rules before you apply.
If you are still choosing between providers, our guide to the best kids savings accounts compares eight options worth opening and explains what to look for in each one.
Frequently Asked Questions
Does my child need both a savings and a transaction account?
No, but most families end up with both because the two accounts do different jobs. One account alone works fine while your child is only saving or only spending small amounts.
At what age can my child get a debit card?
It depends on the bank. Some banks offer a debit card from age 10, others from 12 or 14, and a parent or guardian usually needs to be involved for younger children. Check the age rules on the bank’s own product page.
Will a transaction account pay interest?
Usually very little or none. If growing the balance matters, a savings account is the better home for that money.
Can a parent see what their child spends?
Yes, in most cases. Youth transaction accounts usually show transactions in the banking app straight away, and many banks offer alerts and card controls for parents.
This article is general information only. It is not personal financial advice. Rates, fees, age rules and account features change, so check the bank’s current product disclosure statement and terms before opening an account for your child.
