Public Holiday: The Mutual Bank Branches and Contact Centre will be closed for the King’s Birthday Public Holiday on 9 June 2025. Scheduled payments will be made in advance on 7 June.
Bonus Saver
Effective Date: 1 June 2025
Bonus Saver Account | Interest Rate |
All balances | 3.50 % p.a. |
Mighty Mutual
Effective Date: 1 June 2025
Mighty Mutual Account | Interest Rate |
All balances | 3.75 % p.a. |
Cash Management
Effective Date: 1 June 2025
Cash Management Account | Interest Rate |
Up to $5,000 | 0.00% p.a. |
$5,000 and over | 0.00% p.a. |
$20,000 and over | 0.01% p.a. |
$50,000 and over | 0.01% p.a. |
$100,000 and over | 0.05% p.a. |
$200,000 and over | 0.05% p.a. |
$500,000 and over | 0.05% p.a. |
Christmas Club
Effective Date: 1 June 2025
Christmas Club Account | Interest Rate |
All balances | 0.25 % p.a. |
Internet Saver
Effective Date: 1 June 2025
Internet Saver | Interest Rate (p.a.) |
Up to $25,000 | 2.25% p.a. |
Over $25,000 to $50,000 | 2.25% p.a. |
Over $50,000 to $250,000 | 2.25% p.a. |
Over $250,000 | 0.00% p.a. |