When calculating rates, keep in mind that IBKR uses a blended rate based on the tiers below. For example, for a balance over USD 1,000,000, the first 100,000 is charged at the Tier I rate, the next 900,000 at the Tier II rate, etc. When determining the quoted spread, IBKR will use the set benchmark rate or a benchmark rate of 0 for all benchmark rates less than 0.
IBKR accrues interest on a daily basis and posts actual interest monthly on the third business day of the following month.
The tiers on which interest is based may change from time to time without prior notification to clients. Such adjustments are done periodically to adjust for changes in currency rates.
Currency | Tier | Rate Charged: IBKR Pro | Rate Charged: IBKR Lite |
---|---|---|---|
USD | 0 ≤ 100,000 | 2.33% (BM + 1.5%) | 3.33% (BM + 2.5%) |
100,000 ≤ 1,000,000 | 1.83% (BM + 1%) | 3.33% (BM + 2.5%) | |
1,000,000 ≤ 50,000,000 | 1.58% (BM + 0.75%) | 3.33% (BM + 2.5%) | |
50,000,000 ≤ 200,000,000 | 1.33% (BM + 0.5%)1 | 3.33% (BM + 2.5%) | |
> 200,000,000 | 1.33% (BM + 0.5%) 1,2 | 3.33% (BM + 2.5%) | |
AED | 0 ≤ 350,000 | 3.244% (BM + 2.5%) | 4.244% (BM + 3.5%) |
350,000 ≤ 3,500,000 | 2.744% (BM + 2%) | 4.244% (BM + 3.5%) | |
3,500,000 ≤ 350,000,000 | 2.244% (BM + 1.5%) | 4.244% (BM + 3.5%) | |
> 350,000,000 | 2.244% (BM + 1.5%) 2 | 4.244% (BM + 3.5%) | |
AUD | 0 ≤ 140,000 | 1.77% (BM + 1.5%) | 2.77% (BM + 2.5%) |
140,000 ≤ 1,400,000 | 1.27% (BM + 1%) | 2.77% (BM + 2.5%) | |
1,400,000 ≤ 70,000,000 | 1.02% (BM + 0.75%) | 2.77% (BM + 2.5%) | |
70,000,000 ≤ 280,000,000 | 0.77% (BM + 0.5%) 1 | 2.77% (BM + 2.5%) | |
> 280,000,000 | 0.77% (BM + 0.5%) 1,2 | 2.77% (BM + 2.5%) | |
CAD | 0 ≤ 130,000 | 2.454% (BM + 1.5%) | 3.454% (BM + 2.5%) |
130,000 ≤ 1,300,000 | 1.954% (BM + 1%) | 3.454% (BM + 2.5%) | |
1,300,000 ≤ 64,000,000 | 1.704% (BM + 0.75%) | 3.454% (BM + 2.5%) | |
64,000,000 ≤ 260,000,000 | 1.454% (BM + 0.5%) 1 | 3.454% (BM + 2.5%) | |
> 260,000,000 | 1.454% (BM + 0.5%) 1,2 | 3.454% (BM + 2.5%) | |
CHF | 0 ≤ 90,000 | 1.5% (BM + 1.5%) | 2.5% (BM + 2.5%) |
90,000 ≤ 900,000 | 1% (BM + 1%) | 2.5% (BM + 2.5%) | |
900,000 ≤ 46,000,000 | 0.75% (BM + 0.75%) | 2.5% (BM + 2.5%) | |
46,000,000 ≤ 180,000,000 | 0.75% (BM + 0.5%) 1 | 2.5% (BM + 2.5%) | |
> 180,000,000 | 0.75% (BM + 0.5%) 1,2 | 2.5% (BM + 2.5%) | |
CNH | 0 ≤ 650,000 | 5.676% (BM + 4%) | 6.676% (BM + 5%) |
650,000 ≤ 6,500,000 | 4.676% (BM + 3%) | 5.676% (BM + 4%) | |
6,500,000 ≤ 300,000,000 | 4.176% (BM + 2.5%) | 5.176% (BM + 3.5%) | |
> 300,000,000 | 3.676% (BM + 2%) 2 | 4.676% (BM + 3%) | |
CZK | 0 ≤ 400,000,000 | 8.561% (BM + 3%) | 9.561% (BM + 4%) |
> 400,000,000 | 8.561% (BM + 3%) 2 | 9.561% (BM + 4%) | |
DKK | 0 ≤ 120,000,000 | 3% (BM + 3%) | 4% (BM + 4%) |
> 120,000,000 | 3% (BM + 3%) 2 | 4% (BM + 4%) | |
EUR | 0 ≤ 90,000 | 1.5% (BM + 1.5%) | 2.5% (BM + 2.5%) |
90,000 ≤ 900,000 | 1% (BM + 1%) | 2.5% (BM + 2.5%) | |
900,000 ≤ 44,000,000 | 0.75% (BM + 0.75%) | 2.5% (BM + 2.5%) | |
44,000,000 ≤ 180,000,000 | 0.75% (BM + 0.5%) 1 | 2.5% (BM + 2.5%) | |
> 180,000,000 | 0.75% (BM + 0.5%) 1,2 | 2.5% (BM + 2.5%) | |
GBP | 0 ≤ 80,000 | 2.41% (BM + 1.5%) | 3.41% (BM + 2.5%) |
80,000 ≤ 800,000 | 1.91% (BM + 1%) | 3.41% (BM + 2.5%) | |
800,000 ≤ 38,000,000 | 1.66% (BM + 0.75%) | 3.41% (BM + 2.5%) | |
38,000,000 ≤ 150,000,000 | 1.41% (BM + 0.5%) 1 | 3.41% (BM + 2.5%) | |
> 150,000,000 | 1.41% (BM + 0.5%) 1,2 | 3.41% (BM + 2.5%) | |
HKD | 0 ≤ 780,000 | 2.5% (BM + 2.5%) | 3.5% (BM + 3.5%) |
780,000 ≤ 7,800,000 | 2% (BM + 2%) | 3.5% (BM + 3.5%) | |
7,800,000 ≤ 780,000,000 | 1.5% (BM + 1.5%) | 3.5% (BM + 3.5%) | |
> 780,000,000 | 1.5% (BM + 1.5%) 2 | 3.5% (BM + 3.5%) | |
HUF | 0 ≤ 4,500,000,000 | 10.656% (BM + 5%) | 11.656% (BM + 6%) |
> 4,500,000,000 | 10.656% (BM + 5%) 2 | 11.656% (BM + 6%) | |
ILS | 0 ≤ 80,000,000 | 5% (BM + 5%) | 6% (BM + 6%) |
> 80,000,000 | 5% (BM + 5%) 2 | 6% (BM + 6%) | |
INR | All | 11.7% (BM + 3%) | 12.7% (BM + 4%) |
JPY | 0 ≤ 11,000,000 | 1.5% (BM + 1.5%) | 2.5% (BM + 2.5%) |
11,000,000 ≤ 114,000,000 | 1% (BM + 1%) | 2.5% (BM + 2.5%) | |
114,000,000 ≤ 5,700,000,000 | 0.75% (BM + 0.75%) | 2.5% (BM + 2.5%) | |
5,700,000,000 ≤ 23,000,000,000 | 0.75% (BM + 0.5%) 1 | 2.5% (BM + 2.5%) | |
> 23,000,000,000 | 0.75% (BM + 0.5%) 1,2 | 2.5% (BM + 2.5%) | |
KRW | 0 ≤ 120,000,000 | 3.5% (BM + 2%) | 4.5% (BM + 3%) |
120,000,000 ≤ 1,200,000,000 | 3% (BM + 1.5%) | 4.5% (BM + 3%) | |
1,200,000,000 ≤ 24,000,000,000 | 2.5% (BM + 1%) | 4.5% (BM + 3%) | |
> 24,000,000,000 | 2.5% (BM + 1%) 2 | 4.5% (BM + 3%) | |
MXN | 0 ≤ 2,000,000 | 10.349% (BM + 3%) | 11.349% (BM + 4%) |
2,000,000 ≤ 20,000,000 | 9.349% (BM + 2%) | 11.349% (BM + 4%) | |
20,000,000 ≤ 2,000,000,000 | 8.849% (BM + 1.5%) | 11.349% (BM + 4%) | |
> 2,000,000,000 | 8.849% (BM + 1.5%) 2 | 11.349% (BM + 4%) | |
NOK | 0 ≤ 900,000 | 2.218% (BM + 1.5%) | 3.218% (BM + 2.5%) |
900,000 ≤ 9,000,000 | 1.718% (BM + 1%) | 3.218% (BM + 2.5%) | |
9,000,000 ≤ 450,000,000 | 1.468% (BM + 0.75%) | 3.218% (BM + 2.5%) | |
450,000,000 ≤ 1,800,000,000 | 1.218% (BM + 0.5%) 1 | 3.218% (BM + 2.5%) | |
> 1,800,000,000 | 1.218% (BM + 0.5%) 1, 2 | 3.218% (BM + 2.5%) | |
NZD | 0 ≤ 150,000 | 2.631% (BM + 1.5%) | 3.631% (BM + 2.5%) |
150,000 ≤ 1,500,000 | 2.131% (BM + 1%) | 3.631% (BM + 2.5%) | |
1,500,000 ≤ 150,000,000 | 1.881% (BM + 0.75%) | 3.631% (BM + 2.5%) | |
> 150,000,000 | 1.881% (BM + 0.75%) 2 | 3.631% (BM + 2.5%) | |
PLN | 0 ≤ 70,000,000 | 7.869% (BM + 3%) | 8.869% (BM + 4%) |
> 70,000,000 | 7.869% (BM + 3%) 2 | 8.869% (BM + 4%) | |
RUB | 0 ≤ 660,000,000 | 19.16% (BM + 5%) | 20.16% (BM + 6%) |
> 660,000,000 | 19.16% (BM + 5%) 2 | 20.16% (BM + 6%) | |
SAR | 0 ≤ 350,000 | 4.128% (BM + 2.5%) | 5.128% (BM + 3.5%) |
350,000 ≤ 3,500,000 | 3.628% (BM + 2%) | 5.128% (BM + 3.5%) | |
3,500,000 ≤ 350,000,000 | 3.128% (BM + 1.5%) | 5.128% (BM + 3.5%) | |
> 350,000,000 | 3.128% (BM + 1.5%) 2 | 5.128% (BM + 3.5%) | |
SEK | 0 ≤ 900,000 | 1.583% (BM + 1.5%) | 2.583% (BM + 2.5%) |
900,000 ≤ 9,100,000 | 1.083% (BM + 1%) | 2.583% (BM + 2.5%) | |
9,100,000 ≤ 454,000,000 | 0.833% (BM + 0.75%) | 2.583% (BM + 2.5%) | |
454,000,000 ≤ 1,820,000,000 | 0.75% (BM + 0.5%) 1 | 2.583% (BM + 2.5%) | |
> 1,820,000,000 | 0.75% (BM + 0.5%) 1,2 | 2.583% (BM + 2.5%) | |
SGD | 0 ≤ 140,000 | 2.629% (BM + 1.5%) | 3.629% (BM + 2.5%) |
140,000 ≤ 1,400,000 | 2.129% (BM + 1%) | 3.629% (BM + 2.5%) | |
1,400,000 ≤ 68,000,000 | 1.879% (BM + 0.75%) | 3.629% (BM + 2.5%) | |
68,000,000 ≤ 270,000,000 | 1.629% (BM + 0.5%) 1 | 3.629% (BM + 2.5%) | |
> 270,000,000 | 1.629% (BM + 0.5%) 1, 2 | 3.629% (BM + 2.5%) | |
TRY | 0 ≤ 90,000,000 | 22.593% (BM + 5%) | 24.593% (BM + 7%) |
> 90,000,000 | 23.593% (BM + 6%) 2 | 24.593% (BM + 7%) | |
ZAR | 0 ≤ 1,500,000 | 7.643% (BM + 1.5%) | 8.643% (BM + 2.5%) |
1,500,000 ≤ 15,000,000 | 7.143% (BM + 1%) | 8.643% (BM + 2.5%) | |
15,000,000 ≤ 1,500,000,000 | 6.893% (BM + 0.75%) | 8.643% (BM + 2.5%) | |
> 1,500,000,000 | 6.893% (BM + 0.75%) 2 | 8.643% (BM + 2.5%) |