The Finance Algorithm
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Bump Savings

The trick to saving is to start early. With a Westpac Bump kids savings account, get the money-growing habits you need.

Savings & transaction accountsBank updated 28 Oct 2026

At a glance

Up to
5.30%
Base rate
1.75%
Bonus rate
3.55%
Monthly fee
$0

Rates

Every rate Westpac publishes for this account, 2 in all.

How the rate is made up

5.30%in a month every condition is met

1.75% base rate3.55% bonus, when its conditions are met

To earn the bonus

  • Make at least one eligible deposit. Interest paid into the account doesn't count
  • Deposit balance increased
TypeApplies toTermBandRateComparisonConditions
BonusAccount balance must not fall below $0 at any time. Make at least one eligible deposit. Interest paid into the account doesn't count. Account balance on the last business day of the month is higher t…---3.55%-paid every 1 mo; Make at least one eligible deposit. Interest paid into the account doesn't count; Deposit balance increased
Variable---1.75%-paid every 1 mo; When no standard variable bonus rate applies.

Rate changes

One change logged, newest first.

DateRateWasNowChange
9 Oct 2026Bonus3.30%3.55%up 0.25

Each change is logged the night it appears in the rates Westpac publishes. See how every lender answered the RBA on the rate tracker.

Fees

5 fees published, grouped by when they're charged.

While you hold it1

  • Account Keeping Fee
    No fee

When you make a transaction4

  • Branch staff assisted withdrawal

    Shown as $0.00 on your account statement

    No fee
  • Online Banking (including Mobile Banking)

    Online transfer withdrawals via Online Banking.

    No fee
  • Telephone Banking withdrawal (self service)
    No fee
  • Telephone Banking withdrawal (staff assisted)

    Telephone Banking is not available for a parent signatory, and self service Telephone Banking is not available for children under 12.

    No fee

Features

Digital bankingFraud protectionUnlimited transactions
  • Statements: 6 monthly, or more frequently on request.
  • Zero monthly fees - There are no account-keeping or transaction fees, but other fees might apply.
  • Bucket your savings - In up to 6 different Savings Goals with just one account.
  • Make savings goals: Sharing your saving goals with others may motivate you to save even more.
  • Track your spending - Open with an everyday account to keep an eye on spending in the Westpac App.
  • Parental notifications - Messages for parents or guardians about your account activity so they can guide and support you.
  • Rewards for savings: Put money in your account every month and you could earn bonus interest.
  • Pocket money - Set up regular pocket money payments paid directly into their account.

Eligibility and limits

  • Maximum age 17
  • Residency: You need to have an Australian residential address and currently be in Australia.
  • Child under 14 - Accounts for children under 14 can be opened online if a parent or guardian is at least 18 and a Westpac customer. Otherwise, the account will need to be opened at a branch.
  • Child aged 14 ? 17 - A child aged 14-17 can open their account online or at a branch.

Published by Westpac under the Consumer Data Right, last changed by them on 28 Oct 2026. Figures are shown as the institution publishes them and can change without notice; confirm on their site before applying. The Finance Algorithm earns nothing from any product listed here.