How Investment Income Is Taxed in Australia: Dividends, Interest and Trust Distributions

If you earn money from shares, savings or a family trust, you’re likely receiving what’s called “investment income.” But how is that income taxed in Australia? The short answer is: it depends on the type of income, whether it’s dividends, interest, or trust distributions, and your personal tax situation. This article explains how each type of investment income is taxed and what to watch for come tax time.

What is Investment Income?

Investment income includes money earned from owning assets. In Australia, the most common sources are:

• Dividends from shares 
• Interest from savings, bonds or term deposits 
• Distributions from managed funds or trusts 

Each of these is treated slightly differently by the ATO (Australian Taxation Office), so understanding the rules can help you avoid surprises on your tax return.

How Are Dividends Taxed?

Dividends are payments made by companies to shareholders, usually from profits. In Australia, dividends can be franked or unfranked. Franked dividends come with a tax credit called a franking credit (also known as an imputation credit), which represents tax the company has already paid on that income.

You must still declare the full dividend (including the franking credit) in your tax return. However, the franking credit can offset your tax bill, and if your tax rate is lower than the company’s, you may even get a refund.

Example: Emma receives a $700 fully franked dividend from her Telstra shares. The statement shows a $300 franking credit. She must report $1,000 as income ($700 + $300), but she can also claim the $300 credit against her tax.

If a dividend is unfranked, there’s no credit to claim, you pay tax on the full amount received.

How Is Interest Taxed?

Interest is usually straightforward. It includes income from bank accounts, savings, bonds and term deposits. Unlike dividends, there are no tax credits involved.

You must declare all interest income, even if it’s only a few dollars. This applies to joint accounts too: each person must declare their share, usually 50/50 unless stated otherwise.

Tip: Even if you don’t physically withdraw interest earned during the year, it’s still taxable in the year it was credited to your account.

How Are Trust Distributions Taxed?

Trusts, especially family or discretionary trusts, are common in Australia. If you’re a beneficiary of a trust, any income distributed to you is taxable in your hands, even if the money stays in the trust account.

Trust distributions may include different types of income (e.g. capital gains, franked dividends, rental income), and each component is taxed differently. Your trust distribution statement should detail what’s included.

If the trust distributes franked dividends, you may be entitled to franking credits, just like if you held the shares directly. But you must meet certain holding period rules to claim them.

Also, you’re taxed on the distribution amount you’re entitled to as at 30 June, not when you actually receive it. So even if you get paid in July, it still counts for the prior financial year.

Tax Planning Tips

While investment income is generally taxed at your marginal rate, a few smart strategies can help minimise what you owe:

• Reinvesting dividends doesn’t change your tax obligations, dividends are still taxable whether you take the cash or reinvest. 
• Tax offsets such as the low-income tax offset or franking credits can reduce your overall tax bill. 
• Structuring ownership of investments (e.g. in a lower-income spouse’s name) can sometimes reduce the total tax paid across a household. 

It’s always a good idea to speak to your accountant about whether a trust, company structure, or personal ownership makes most sense for your situation.

Key Takeaways

Understanding how your investment income is taxed is essential if you want to make smart financial decisions and avoid nasty tax surprises. Whether it’s dividends, interest or trust income, each source has its own rules, and opportunities for optimisation.

If you’re unsure how your investment income will impact your tax return, especially if you’re dealing with trusts or franking credits, getting advice from a tax professional can help ensure you meet your obligations and don’t pay more tax than necessary.

About The Author: Artur Osadchiy

Artur is a Certified Practising Accountant with over 30 years’ experience working as a trusted advisor to 600+ clients across Australia. Based in Melbourne, he started Tax Window with his wife Marina in 2009 and leads the firm’s tax and accounting team. In his free time, Artur enjoys watching the AFL (go Kangas!) and spending time with family.