Will my account number be the same as in the application?

If your account has been opened or if you started an application under the wrong account type, then you will need to start a new application. An account type cannot be converted to another account type. 

Follow the procedure below to keep your username when opening an additional account:…

No, you must enter the Taxpayer Identification Number (TIN) during the account application process…

If sending USD, you should use the Bank Account Number provided in the deposit notification; this is a virtual account number (VAN) that reflects a combination of both our bank account number (the first part of the Bank Account Number, before and not including the letter) and your account number at Interactive Brokers (the second part of the Bank Account Number, after and including the letter)…

It is not possible to change a TFSA account to a margin account. If you want a margin account then you must initiate a new account application for a margin account.

Additional Information…