Foreign Withholding Tax for Australian ETF Investors

Foreign withholding tax is one of the less visible costs of international investing. It reduces the gross income received from foreign assets, and while some of it can be reclaimed through Australian tax credits, the mechanics require explanation to understand what you are actually receiving versus what you are paying tax on.

This is general educational content, not tax advice. Tax treatment depends on individual circumstances. Consult a registered tax agent for guidance specific to your situation.

How Foreign Withholding Tax Works#

When a company in a foreign country (say, a US technology company) pays a dividend, the country's tax authority may require the company to deduct a portion of the payment before remitting it to non-resident investors. This deduction is withholding tax.

The rate at which withholding tax is applied depends on:

1. The source country's domestic rate: countries set their own default withholding rates for non-residents. The US, for example, has a standard 30% withholding rate on dividends paid to non-residents.
2. Double tax treaties (DTAs): Australia has tax treaties with many countries that reduce the withholding rate applied to Australian residents. Under the Australia-US tax treaty, for instance, the reduced rate on dividends is typically 15% (or 5% for substantial holdings).^¹

The investor or ETF receives the dividend after withholding tax has been deducted.

How Withholding Tax Flows Through an ETF#

For an ETF holding international shares, the withholding tax process occurs at the fund level, not in the hands of the individual unitholder.

1. A foreign company pays a dividend to the ETF.
2. The foreign country deducts withholding tax (at the treaty rate, if applicable).
3. The ETF receives the net dividend.
4. The ETF distributes income to unitholders.
5. The ETF's AMMA statement for the year reports the foreign income grossed up (before withholding) and the foreign taxes paid.

The result is that unitholders see the foreign income on their AMMA statement at the gross amount and separately see the withholding tax paid. They can then use the foreign income tax offset (FITO) to reduce their Australian tax on that income.

The Foreign Income Tax Offset (FITO)#

The FITO is a credit that Australian residents can claim to prevent the same foreign income being taxed twice: once in the source country (withholding tax) and again in Australia (income tax).^²

The FITO works as follows:

• Your assessable income includes the gross foreign income (before withholding tax).
• You calculate your Australian tax liability on that income.
• You can reduce your Australian tax payable by the amount of foreign tax paid, up to the amount of Australian tax attributable to that income.

Key limit: the FITO cannot exceed the Australian tax on the foreign income. If the foreign withholding rate was higher than your Australian marginal rate on that income, you cannot claim a refund of the excess. You simply do not pay Australian tax on the income (as the foreign tax already covered it).

Example:

You receive $1,000 in gross foreign dividends. The source country deducted 15% withholding ($150). You receive $850 in cash.

Your Australian marginal rate on this income: 37%.

Australian tax on $1,000 = $370.

FITO available = $150 (the foreign tax paid).

Australian tax after FITO = $370 − $150 = $220.

Total tax paid = $150 (foreign) + $220 (Australian) = $370, matching your marginal rate.

In this case, double taxation is avoided. The effective total tax is 37%, which is what you would have paid on domestic income.

Country-by-Country Withholding Rates (Key Examples for Australian Investors)#

The withholding rate applicable to Australian investors depends on whether a DTA is in effect:

Note: rates change and the specific treaty provisions must be verified. The above is illustrative only.

For investments in countries without a DTA with Australia, the full domestic withholding rate applies, which may be substantially higher.

Withholding Tax and ETF Structure#

An important nuance is that the treaty rate available to an ETF depends on how the ETF is structured and where it is domiciled.

An ETF domiciled in Australia (ASX-listed) that holds US shares can access the Australia-US DTA treaty rate. The withholding on US dividends may therefore be 15%.

An ETF domiciled in a third country (for example, Ireland or Luxembourg) may access the treaty between that country and the US, which could be different (the Ireland-US treaty may allow lower withholding in some cases). Australian investors accessing globally listed ETFs need to consider where the ETF is domiciled and what treaty applies.

Withholding rates are one of the factors that affect the net income an ETF delivers relative to its stated benchmark return.

What the AMMA Statement Shows#

For Australian-listed ETFs holding international assets, the AMMA statement includes:

• Foreign income: the gross amount of foreign dividends or interest attributed to the investor
• Foreign income tax offset (FITO): the amount of foreign tax paid, which can reduce Australian tax

The investor uses both figures in their tax return:

• Report the gross foreign income as assessable income
• Claim the FITO as a tax offset

The AMMA statement may break this down by country if the fund holds assets across multiple jurisdictions. In practice, many AMMA statements aggregate foreign income and the associated FITO into single totals.

When Withholding Tax Cannot Be Fully Offset#

The FITO cannot exceed Australian tax on the same income. Situations where the full withholding is not offsetable include:

• Low-income years: if your marginal rate is low (e.g., you have little other income), the Australian tax on the foreign income may be less than the withholding tax deducted. The excess cannot be refunded.
• High foreign withholding rates: if a country applies a high withholding rate (say, 30%) and no DTA applies, the FITO may only partially cover Australian tax liability, depending on marginal rate.
• Superannuation funds: super funds pay 15% on income. If withholding tax is 15% and the fund has no other tax liability on that income, the FITO may exactly offset the super fund's tax. Where withholding exceeds 15%, the excess is not refundable.

Summary#

Foreign withholding tax is deducted by source countries from dividends and interest paid to non-resident investors, including Australian ETFs holding international assets. Australia's double tax treaties reduce withholding rates for Australian residents investing in many countries. The foreign income tax offset (FITO) allows Australian investors to claim a credit for foreign taxes paid, reducing the risk of double taxation. The AMMA statement from an ETF typically reports both the gross foreign income and the FITO amount. The FITO cannot exceed Australian tax on the same income, meaning it cannot generate a net refund of foreign tax. For investors with significant international holdings, understanding this interaction helps ensure accurate tax reporting and avoids paying more than the correct amount of Australian tax.

Sources#

1. Australian Taxation Office. (2024). Tax treaties. https://www.ato.gov.au/businesses-and-organisations/international-tax-for-business/in-detail/tax-treaties/tax-treaties-information

1. Australian Taxation Office. (2024). Foreign income tax offset. https://www.ato.gov.au/individuals-and-families/investments-and-assets/in-detail/overseas-income/claiming-the-foreign-income-tax-offset

1. Treasury, Australian Government. (2024). Australia's tax treaties. https://treasury.gov.au/tax/tax-treaties