i rmb IB will take charge if you withdraw 2 twice within 30days. The other cost should be the TT charge as it is cross country.
To avoid TT charge we need onshore ac:
(1) Send withdrawal instruction and address the money to the corresponding onshore ac. eg: USD - NYC, EUR - Europe, HK- Hong Kong.
(2) Not sure for citigold. For Premier, they dun charge international transfer. You can transfer the USD from HSBC NYC to HSBC HK.
There is another tricky part is you cannot withdraw the money that you deposit for 3 days (if I rmb well).
Eligibility
The following IB LLC, IB UK and IB Canada accounts are eligible to withdraw funds to a third party:
//我係未攪清楚 " 轉入"點樣做到免 ROUTING FEE。
應該無得搞.
IBHK 只轉港紙, USD 一定係由IB US 的戶口轉出. 最好都係在IB內將USD轉咗做HKD先. 即係
Flow 1:
IBHK (HKD) - transaction 1 -> May Citibank HK (HKD) - transaction 2 -> May's family Citibank NY (HKD) - transaction 3 -> May's family Citibank NY (USD)
Flow 2:
IBHK (HKD) - transaction 1 -> May Citibank HK (HKD) - transaction 2 -> May Citibank HK (USD) - transaction 3 -> May's family Citibank NY (USD)