Tax changes unveiled in May's federal budget are set to fundamentally reshape retirement planning for millions of Australians, with financial advisers warning that many long-standing strategies are no longer viable. The reforms — spanning capital gains tax, discretionary trusts and superannuation — represent the most sweeping overhaul of retirement-related tax settings in a generation, according to industry experts.
What the New Capital Gains Tax Rules Mean for Retirement Planning
From 1 July 2027, the existing 50 per cent capital gains tax (CGT) discount on sold assets will be scrapped and replaced with a cost-base indexation system — adjusting the original purchase price for inflation — alongside a 30 per cent minimum tax rate on real capital gains.
Sam Kitchen, director of Secured Wealth, says the changes are the most significant he has encountered in 25 years as a financial adviser. "They are the biggest changes I have seen in my 25 years as an advisor, and for pre-retirees, they mean that many of the tried-and-true strategies no longer apply," he says.
One casualty is a popular portfolio draw-down strategy. Kitchen explains that advisers previously built portfolios of exchange traded funds (ETFs) for clients to sell progressively in retirement, taking advantage of the 50 per cent CGT discount to minimise tax. Under the new 30 per cent minimum rate, that approach no longer delivers the same benefit.
Crucially, however, the new CGT rates will only apply to capital growth accruing from 1 July 2027 — not to gains already built up on long-held assets. Wealth advisory partner Scott Montefiore says this means there is no need to panic-sell before the deadline. "The new rates only apply to capital growth that accrues from July 1 2027, so if you've held an asset for many years, any historical capital growth will be taxed under the old rules," he says. "There is no mad rush to sell."
Montefiore does, however, urge pre-retirees to obtain an accurate valuation of their assets as of 30 June 2027. Locking in that figure means any subsequent growth is clearly delineated under the new rules, while historical gains remain protected under the existing framework.
Discretionary Trusts: A Wait-and-See Approach Advised
The government is also proposing a 30 per cent minimum tax rate on income distributed through discretionary trusts, effective from 1 July 2028. Discretionary trusts are a common structure used by retirees to manage and distribute wealth, and under current rules, recipients are taxed at their marginal rate — which can be as low as zero for retirees with limited other income.
Critically, the proposed trust changes would not be grandfathered. That means the new rate would apply to all relevant trusts, not just those established after the start date — a significant concern for retirees who have built their financial structures around the existing regime.
Despite the potential impact, Montefiore recommends caution before making structural changes. He points to the recent superannuation reforms — which proposed reducing tax concessions for balances over $3 million — as an example of legislation that shifted considerably between its initial announcement and final form. "This legislation is still a work in progress," he says. Kitchen also notes that proposed rules around trusts have not yet been legislated and have already changed since first announced.
Superannuation Becomes More Attractive Than Ever
While the changes close off some familiar options, they also open a clearer path for those still building their wealth. Kitchen argues that the new landscape makes superannuation a more compelling vehicle for retirement savings than before. With CGT and trust distributions facing higher minimum tax rates outside super, the relative tax advantages of superannuation are amplified.
For those thinking carefully about retirement costs and structures, it is also worth noting that the financial stakes of early decisions can be significant — as explored in our report on why the cheapest retirement village entry could end up costing you more. Similarly, readers interested in broader superannuation policy debates may find relevant context in coverage of the retirement loss critics warn lies beneath one nation's superannuation proposals.
The overarching message from advisers is consistent: seek personalised financial advice sooner rather than later, stay across how the proposed trust legislation evolves, and ensure assets are properly valued ahead of the 2027 deadline. The rules of the retirement planning game have changed — and those who adapt earliest are best placed to protect their financial future.
