IBKR Margin Account Rates

Interactive Brokers Margin Rates (2024)


Current IBKR margin rates: interest rates charged on margin loans. Interactive Brokers margin account requirements, base lending rate (BLR), broker loan cost.


Interactive Brokers Margin Rates


If you’re on the market for a brokerage company that has margin accounts with low margin rates, Interactive Brokers is an option to consider. There is a difference between broker's Pro and Lite pricing plans, but even Lite clients get a good deal:

IBKR Pro Margin Rates

Debit Balance Margin Rate
$0 - $100,000 6.33%
$100,001 - $1,000,000 5.83%
$1,000,001 - $50,000,000 5.53%
$50,500,001+ 5.33%


IBKR Lite Margin Rates

Debit Balance Margin Rate
$0 - $100,000 7.33%
$100,001 - $1,000,000 7.33%
$1,000,001 - $50,000,000 7.33%
$50,000,001+ 7.33%


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Competitor Margin Rates


Broker $0 - $4,999 $5,000 - $9,999 $10,000 - $24,999 $25,000 - $49,999 $50,000 - $99,999 $100,000 - $249,999 $250,000 - $499,999 $500,000 - $999,999 above $1,000,000
Robinhood 6% 6% 6% 6% 6% 6% 6% 6% 6%
IBKR Lite 7.33% 7.33% 7.33% 7.33% 7.33% 7.33% 7.33% 7.33% 7.33%
ZacksTrade 8.83% 8.83% 8.83% 8.83% 8.83% 8.33% 8.33% 8.33% 8.08%


Non-USD Accounts Margin Rates at IBKR


An Interactive Brokers account can be denominated in U.S. dollars or in one of several other currencies. Examples include Canadian dollars, Euros, British pounds, and Japanese yen. All of these currencies have different margin rates for the sheer fact that their central banks have set different interest rates. Nevertheless, Interactive Brokers does a good job of keeping rates low.

Margin rates for a JPY-denominated account range from 2.5% to 0.75%. The highest rate we found was for the Turkish lira (currently 21.7%).


Cash Accounts and Margin Accounts


A cash account is simple. You deposit $3,000 in cash and have $3,000 to buy securities. But those securities are assets, and like any asset, they can serve as collateral for a loan. That’s what a margin account is. It is borrowing against an account’s assets to buy more assets.

Although margin trading may sound like a more complicated system, and it certainly is, Interactive Brokers makes it as easy as possible by automatically calculating margin numbers for an account and displaying them on the trading platform.

To locate margin details on an account, log into the company’s desktop platform Trader Workstation and click on the Portfolio link found under the New Window tab (located in the upper-left portion of the screen).


IBKR margin account


This will produce a window (which may already exist in the workspace) with a list of current positions. In the upper-right corner of this window is an account tab with a plus sign. Click on this to get extensive margin information on the account, including:

  • Buying power
  • Overnight excess liquidity
  • Day trades left
  • Special memorandum account (SMA)

To add margin trading privileges to a cash account, click on the man icon in the upper-right corner of the website and click on Settings. Under the section for Account Configuration, click on the link for Account Type. Follow the online prompts to upgrade from cash to margin or to downgrade from margin to cash.


Margin Requirements at Interactive Brokers


As always, Interactive Brokers caters to the most demanding and sophisticated of traders out there. This emphasis does result in a more complex margin system, but we’ll do our best to simplify it.

Margin requirements at Interactive Brokers are affected by three variables:

- Country of residence
- Country of exchange
- Product traded
Obviously, there can be many margin examples as these three variables change. For US-based accounts trading stocks on US exchanges, the numbers are as follows:

- Initial Margin Requirement: 25%
- Maintenance Margin Requirement: 25%
- Reg T End of Day Initial Margin: 50%

Short positions have slightly different numbers. The initial and maintenance requirements are both 30% for a stock priced above $16.67. The margin requirements decrease if the stock price is below $16.67.

Leveraged ETFs have more restrictive margin policies at Interactive Brokers. Some securities are not marginable at all. These include over-the-counter instruments.

Long stocks below $5 do not have any special margin requirements at Interactive Brokers.

Mutual funds can never be bought on margin, however they can be used for collateral only after 30 days.

A US-based account at IBKR must have at least $2,000 in equity before it can start using margin.


Portfolio Margin


Interactive Brokers offers Portfolio Margin accounts. These can have higher leverage than regular margin accounts, but they also have higher minimum requirements.

A Portfolio Margin account must have a Net Liquidation Value (NLV) of at least $110,000. If the account value falls below $100,000, Interactive Brokers will place restrictions on the account.

Some securities cannot be included in the calculation for Portfolio Margin. These include several foreign securities. Canadian accounts are not eligible for Portfolio Margin.


Updated on 11/9/2024.