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Is Interactive Brokers FDIC Insured?

Minho Investment Association| Updated: August 29, 2023

Interactive Brokers offers online trading for stocks, options, futures, forex, and more. Known for advanced trading features, low commissions, and a wide market range, it serves both individual and institutional traders. 

In this article, we examine Interactive Brokers structure and how it affects investor protection regarding FDIC Insurance.

Is Interactive Brokers FDIC Insured?

No, Interactive Brokers is not a bank but a brokerage firm. As such, Interactive Brokers’s accounts are not FDIC-insured. However, there’s a crucial caveat – uninvested cash balances within these accounts are indeed eligible for FDIC insurance coverage. 

So, technically, Interactive Brokers is not under the FDIC, but in practice, your money is protected since it uses FDIC insurance banks to deposit it.

Think of it like this:

  1. Money just sitting there, not invested: FDIC-insured, safe up to $250,000 (per member, per bank);
  2. Money you’ve put into stocks, bonds, etc.: NOT FDIC-insured. It has a different kind of protection called SIPC protection1 (covered up to $500,000)

Understanding the distinction between FDIC-insured accounts and other investment products is paramount. While FDIC insurance guarantees the safety of uninvested cash in your Interactive Brokers brokerage account, other investments like stocks, bonds, and mutual funds fall within the SPIC protective coverage.

Interactive Brokers Insured Program

The Interactive Brokers Sweep Program automatically moves your uninvested cash to partner banks, allowing it to earn interest while remaining easily accessible for trading. This helps optimise your cash usage and potentially provides FDIC insurance coverage for the funds. The necessary cash is moved back to your account when you trade, ensuring smooth trading operations. 

When you enrol in the Insured Bank Deposit Sweep Program, your money is placed in accounts that earn interest at FDIC-insured banks. If the amount of money you have in the program gets close to the FDIC limit at one bank, extra money is put into the next bank on the list, ensuring you stay within the protection limits.

By implementing this approach, Interactive Brokers bolsters security, ultimately providing the potential to increase coverage up to $2,75M per customer of FDIC Insurance.

Understanding FDIC Insurance

The Federal Deposit Insurance Corporation (FDIC) insurance stands as a cornerstone of financial security for depositors in the United States. This protection offers peace of mind by safeguarding your funds against potential bank failures.

In essence, FDIC insurance is a safety net for your deposits, covering a wide range of accounts, including savings, checking, and certificates of deposit (CDs).

The assurance extends up to $250,000 per depositor per bank, ensuring that a significant portion of your funds remains safeguarded even in the face of unexpected challenges.

It’s important to note that FDIC insurance applies exclusively to traditional banking products, not investments like stocks, bonds, mutual funds, or other securities. The coverage primarily pertains to cash deposits, ensuring that even if a bank faces financial difficulties, your hard-earned money is shielded up to the specified limit.

FDIC deposit insurance covers: FDIC deposit insurance does not cover:
Checking accounts Stock investments
Negotiable Order of Withdrawal (NOW) accounts Bond investments
Savings accounts Mutual funds
Money Market Deposit Accounts (MMDAs) Life insurance policies
Certificates of Deposit (CDs) Annuities
Cashier’s checks Municipal securities
Money orders Safe deposit boxes or their contents
Other official items issued by an insured bank U.S. Treasury bills, bonds, or notes
Crypto assets

Understanding Interactive Brokers: A Closer Look

Interactive Brokers is a well-established brokerage firm with a history dating back to 1978. It offers diverse financial instruments, including stocks, options, futures, and forex, with access to global markets

The platform features an advanced trading interface, real-time market data, and competitive trading commissions. Client protection is provided through the Securities Investor Protection Corporation (SIPC) and FDIC for uninvested cash balances.


The Sweep Program optimises uninvested cash, potentially earning interest while remaining accessible for trading. Interactive Brokers serves individual and institutional clients, offering educational resources and customisation options for traders. It’s a regulated brokerage known for its comprehensive range of services and global market access.


In essence, Interactive Brokers offers a versatile brokerage platform for trading and investing in various financial instruments. While not FDIC insured as a brokerage firm, the platform provides SIPC coverage for securities and eligible FDIC insurance for uninvested cash balances within accounts. 

This, combined with its advanced features and global market access, positions Interactive Brokers as a reputable choice for traders and investors looking to navigate the complexities of the financial markets.

1SIPC (Securities Investor Protection Corporation) coverage safeguards funds invested in securities, such as stocks and bonds, in case of broker insolvency.

Minho Investment Association

The Minho Investment Association (MIA) is a junior initiative from the University of Minho (Portugal), which aims to promote financial literacy among young people.