18 Month Term Deposit Rates NZ 2026
18 month term deposit rates NZ 2026: Compare 18-month rates from all NZ banks. Government guaranteed, updated daily. Find the best rates today.
Highest 18-Month Rate
Current best rate across all banks
3.70%
18-Month Term Deposit Rates
Compare rates from all NZ banks
| Bank | Rate | Interest Paid |
|---|---|---|
| Westpac | 3.70% | At maturity, monthly or compounding |
| Rabobank | 3.67% | 3.70% |
| ANZ | 3.60% | Quarterly, six monthly or annually |
| ASB | 3.50% | 3.50% p.a. |
| BNZ | 3.40% | At maturity |