Understanding NAB Margin Lending and Equity Investment

Guide to NAB Margin Lending and Investment Solutions

Olesya Krasavtseva
Fact-checked by Olesya Krasavtseva
Content Editor at Prostobank Consulting Prostobank Consulting Logo
Updated: 01.09.2026
Table of Contents

NAB Margin Lending is a financial product that allows investors to borrow funds to invest in a portfolio of approved listed securities, such as shares, exchange-traded funds (ETFs), or managed funds. The borrowed funds are secured against the value of your existing portfolio or cash deposit. This strategy, known as gearing, is designed to increase your investment exposure, potentially magnifying your returns if the value of your assets increases.

Because margin lending involves borrowing money to invest, it introduces specific risks, including the potential for amplified losses if your portfolio’s value falls. A key feature of these facilities is the 'margin call,' which occurs when the value of your security drops below a required level, necessitating a prompt injection of capital or a reduction in your debt. It is a product intended for experienced investors who have a clear understanding of market volatility and the obligations associated with leveraged investing.

Category Details
Methods Online application, phone support for existing facilities
Processing Time Varies based on application complexity and verification requirements
Eligibility Investors meeting specific financial and residency criteria
Key Requirements Proof of income, asset/liability disclosure, approved investment portfolio


Pro-Tip:
Set up an 'early warning' system for your LVR. If your facility allows it, enable SMS or email notifications for when your portfolio value approaches a trigger point. Monitoring your LVR daily, rather than waiting for a formal notice, provides you the time to adjust your portfolio—such as by selling assets or depositing cash—before a formal margin call is issued.

Frequently Asked Questions

Q: What happens if I receive a margin call?
A margin call occurs when the market value of your portfolio falls, causing your LVR to exceed the bank's maximum allowable limit. The system detects this imbalance and issues a notice requiring you to restore your LVR to an acceptable level. You must act promptly by depositing additional cash, selling part of your portfolio to pay down the debt, or providing additional approved security. Failing to act within the specified timeframe may result in the bank selling your assets to cover the loan.

Q: Does the interest paid on a margin loan provide tax benefits?
Interest paid on a margin loan is generally tax-deductible if the borrowed funds are used solely for investment purposes to derive assessable income, such as dividends or interest. This is a common strategy for investors looking to optimize their tax position. However, tax laws are specific to your individual circumstances. Before claiming deductions, consult your tax agent or accountant to confirm how this applies to your specific portfolio and income level.

Official Bank Information

NAB

Support: 13 22 65

SWIFT Code: NATAAU33

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