美国的部分$盈透证券(IBKR)$ 账号为什么会有CRS税表，以下是我邮件询问客服的回复，供参考，gemini翻译：

Please note that your account is registered under our IBLLC-US entity. Accounts held by Interactive Brokers LLC are not reported under CRS as the United States has not signed the CRS.

请注意，您的账户注册在我们的 IBLLC-US（美国）实体下。由盈透证券有限公司（Interactive Brokers LLC）持有的账户不会根据共同申报准则（CRS）进行申报，因为美国并非 CRS 的签署国。

The CRS information listed on IB LLC (USA entity) is not technically part of the Common Reporting Standards and is not used in that way as the USA is not a signatory to that agreement at the OECD. The field is used for reference as the whole template Update Tax Forms is the same for all IBKR entities.

在盈透证券美国实体（IB LLC）上列出的 CRS 信息，严格来说并非共同申报准则的一部分，也不会被如此使用，因为美国并非经合组织（OECD）该协议的签署国。该字段仅供参考，因为所有 IBKR 实体的“更新税务表格”所使用的都是同一个模板。

Because IB LLC is not a party to the CRS agreement, that field is hard coded and normally cannot be changed as there is no CRS reporting. Since our template was designed differently for IB LLC, the feature to update is likely removed as there is no CRS reporting for IB LLC accounts.

由于盈透证券有限公司（IB LLC）不是 CRS 协议的缔约方，该字段是硬编码的，通常无法更改，因为我们不会进行 CRS 申报。此外，由于我们为 IB LLC 设计的模板有所不同，其更新功能很可能已被移除，因为 IB LLC 账户无需进行 CRS 申报。

The CRS form you are being asked to complete is just a generic tax form used to collect client's tax data internally in IBKR's systems. It does not imply IBKR will revert the data to your local tax authority.

要求您填写的 CRS 表格仅仅是一份通用的税务表格，用于在 IBKR 系统内部收集客户的税务数据。这并不意味着 IBKR 会将这些数据报送给您当地的税务机构。