No death tax. The traps are elsewhere.

Ask most Australians about inheritance tax and you'll get a shrug: we don't have one. And it's true. Australia abolished death duties decades ago. There is no estate tax, no inheritance tax, and no gift tax on most transfers. It is one of the genuinely generous features of the system, and one of the most misunderstood.

Because "no death tax" is not the same as "no tax." When wealth changes hands in Australia, the cost rarely arrives as a single, obvious bill. It arrives quietly, through the back door, in capital gains, in superannuation, and in the gap between what a family assumed would happen and what the structures actually allowed. Families that relax because there's no estate duty are often the ones who leave the most on the table.

Where the tax actually lands

Two areas catch families out most often. The first is capital gains tax. Inheriting an asset usually isn't a taxable event in itself; but the tax doesn't disappear. It travels with the asset. When a beneficiary later sells inherited shares, property or a business interest, capital gains can apply, often calculated from the original owner's cost base. A child who inherits a long-held portfolio can find that a lifetime of growth becomes their tax problem the moment they sell.

The second (and more surprising) is superannuation. For many Australians, super is one of the largest assets in the estate, and it doesn't automatically pass under the will. Crucially, where the taxable component of super is left to a financially independent adult child (who is not a tax dependant), it is generally taxed in their hands at 15% plus the Medicare levy. On a large super balance, that can be a very real sum: a tax that careful planning can often reduce.

The myth's quiet cost

The danger of "we don't have a death tax" is complacency. It encourages families to believe the transfer will take care of itself; that without an estate duty to plan around, there is nothing much to plan. So the will goes unwritten, the super nomination goes unchecked, and the structures go unreviewed. Then the assets move, the back-door taxes apply, and the family discovers that the absence of one tax did nothing to protect them from several others.

Structure beats good intentions

The families who pass wealth on efficiently rarely do anything exotic. They simply use the tools the system provides, deliberately. A testamentary trust (a trust created through the will) can offer both asset protection and meaningful tax advantages; income distributed to grandchildren through one, for instance, can be taxed at ordinary adult rates rather than the punitive rate that normally applies to minors. Up-to-date superannuation death-benefit nominations direct one of the largest assets to the right people in the most tax-effective way. And a coordinated plan ensures the will, the trusts and the super nominations actually work together, rather than quietly contradicting each other.

Recent and proposed changes (including new tax settings for very large super balances) only raise the stakes. Structures that were optimal a decade ago may not be today, which is why a plan is something you review, not something you file and forget.

It was never about avoiding tax

The point of all this isn't to win a game against the tax office. It's simpler and more human than that: to make sure that what you spent a lifetime building actually reaches the people you built it for, intact, and without an avoidable bill landing on them in a moment of grief. Tax efficiency is just one expression of care.

Australia gave its families a rare gift in abolishing death duties. The families who honour it are the ones who don't mistake the absence of one tax for the absence of a plan.