Minimum depositVaries by account type — check the official site

Interactive Brokers — how to fund your account

1
Log in or open an account
Sign in to Interactive Brokers (or register first if you're new).
2
Go to the Deposit / Funding page
Open the cashier / deposit section of your account dashboard.
3
Choose a payment method
Cards, bank transfer, and e-wallets are common; availability and fees vary by region.
4
Deposit at least the minimum
Enter an amount that meets the minimum and confirm. Always verify the current figure on the official site.

Other Interactive Brokers guides