With effect 1st Jan 2023, here are the adjusted BOC rates for SmartSaver:
| Monthly Spend | Bonus Interest Rate (p.a.) |
| S$500 to S$1,500 (exclusive) | 0.50% |
| S$1,500 and above | 0.80% |
| |
| Amount of Salary | Bonus Interest Rate (p.a.) |
| S$2,000 to S$6,000 (exclusive) | 1.90% |
| S$6,000 and above | 2.50% |
| Enjoy 0.90% p.a. Payment bonus interest when you successfully complete 3 bill payments of at least S$30 each via GIRO or Internet Banking/ Mobile Banking Bill Payment function. |
Min % for hitting the above 3 categories = 0.5% + 1.9% + 0.9% =
3.3%
Updated Rates link for SmartSaver:
https://www.bankofchina.com/sg/pbservice/pb1/202212/t20221230_22348761.html