You will need your bank's ABA (routing) number and bank account number to initiate a wire. If you're wiring funds to a foreign bank or if your bank requires a "for further credit to" field then you may indicate that as well.
Where do I initiate a withdrawal by wire?
Start by logging in at tastyworks.com>My Money>Withdrawals
To withdraw funds by wire, please log in to your account at tastyworks.com. After logging in, navigate to My Money and select Withdrawals. Or, click here for a shortcut. When you reach the Withdrawals page, click the By Wire tab.
Wire Cutoff Times
Requests for wire withdrawals must be received by 1:15 pm Central (Chicago time) on trading days when markets are opened to be eligible for same-day processing. For outgoing wires, please be aware that tastyworks does not allow third-party transfers. That means wire transfers can only be sent to an account that you own.
Outgoing wire costs
Note that there is a $25.00 outgoing wire fee for outbound domestic wires and a $45.00 for outbound foreign wires. To withdraw funds by wire, sign in to your account at manage.tastyworks.com and navigate to My Money>Withdrawals page.
When can I expect to see my wire withdrawal?
Domestic wires: Typically, the next business day if requested before our cutoff time.
International wires: Transfers can take up to 3-5 business days after the withdrawal request.